Table of Contents
Overview
Definition and Scope
Nanoelectronics is defined as the application of nanotechnology within the realm of electronics and electronic components, with a particular emphasis on transistors that are smaller than 100 nanometers in size.[3.1] This field emerged from the development of nanoscale electronic devices, which began in the 1960s with the creation of gold thin films measuring just 10 nanometers in thickness, serving as the foundation for metal semiconductor junction transistors.[1.1] The scope of nanoelectronics encompasses the design and fabrication of electronic devices that utilize nanoscale features to enhance performance and functionality. This includes the development of nanoelectronic devices capable of encoding qubits through the quantum states of electron spins, which are of significant interest for applications in quantum computing.[2.1] Additionally, nanoelectronics plays a crucial role in the advancement of nanosensors, which are designed to detect biomolecule concentrations in real time for medical diagnostics and to interact with single cells for biological research.[2.1] As the field continues to evolve, it is anticipated that nanoelectronics will supplant microelectronics as the cornerstone of information technology in the coming decades, potentially transforming various aspects of human life.[4.1]Importance in Modern Technology
Nanoelectronics has seen significant advancements due to the unique properties of materials such as graphene and graphene quantum dots (GQDs). GQDs are particularly valuable for various nanoelectronics applications because of their tunable bandgap, quantum confinement effects, high charge carrier mobility, optical characteristics, and stability, which allow for the engineering of transistors with superior performance compared to conventional semiconductor-based devices.[11.1] Graphene, a two-dimensional material composed of a one-atom-thick layer of carbon, also exhibits remarkable electrical properties. The charge carriers in graphene can move freely, effectively ignoring barriers created by imperfections, and they can demonstrate quantum effects at room temperature.[12.1] These exceptional physical properties make graphene a promising candidate for next-generation electronic applications. Graphene's two-dimensional structure, characterized by a single layer of carbon atoms, contributes to its excellent transport properties and potential applications in diverse fields such as spintronics, photonics, and electronics.[13.1] Additionally, the discovery of quantum size effects has led to the utilization of quantum dots in semiconductor nanostructures, facilitating the continuous miniaturization of electronic devices.[15.1] Quantum dots, which are tiny crystals with unique optical properties, have found applications in areas such as biomedical imaging, environmental monitoring, and quantum computing, further underscoring their significance in the nanoelectronics landscape.[16.1] The nanoelectronics market is projected to experience substantial growth, driven by the increasing demand for high-performance and compact devices in consumer electronics. The market size was valued at $4.65 billion in 2021 and is expected to expand at a compound annual growth rate (CAGR) of 11.3% from 2022.[20.1] This growth is indicative of the transformative potential of nanoelectronics in creating smaller, faster, and more energy-efficient components, which are essential for the next generation of electronic devices.[21.1] As the field of nanoelectronics continues to evolve, the integration of emerging materials beyond graphene and quantum dots, such as atomically thin two-dimensional layered materials, is anticipated to further enhance device design and functionality, paving the way for innovative applications in various technological domains.[27.1]History
Early Developments
The scaling of CMOS technology is approaching its limits, particularly in the 10-20 nanometer range, raising questions about the future utility of these devices in semiconductor products. As traditional semiconductor technologies face significant challenges, researchers are exploring new silicon-based technologies, such as silicon nanowires, and non-silicon alternatives, including carbon nanotubes, which show promise in potentially replacing conventional transistors.[51.1] In addition to exploring new materials, the development of innovative fabrication techniques has been crucial in advancing nanoelectronics. Techniques such as electron beam lithography, nanoimprint lithography, and atomic layer deposition enable researchers to pattern materials at the nanoscale, facilitating the creation of complex devices with unprecedented precision.[52.1] The investigation of graphene and other two-dimensional materials for nanoelectronics applications represents a vibrant area of research, with ongoing efforts focused on developing new fabrication techniques, device architectures, and theoretical models to enhance performance at the nanoscale.[52.1] Furthermore, the creation of new simulation tools that accurately model the behavior of nanoscale devices is essential, as these tools account for quantum mechanical effects and other phenomena that become significant at such small scales.[52.1]Key Milestones in Nanoelectronics
The history of nanoelectronics is marked by several key milestones that have significantly shaped its development. The term "nanotechnology" was coined in 1974 by Japanese researcher Norio Taniguchi, who focused on the precision machining of materials at the atomic scale, laying the groundwork for future advancements in the field.[44.1] In the 1930s, Erwin Müller invented the field emission microscope, which allowed for near-atomic-resolution imaging of materials, a crucial development that facilitated the exploration of nanoscale phenomena.[55.1] The first nanoscale electronic devices emerged in the 1960s, with researchers producing gold thin films just 10 nanometers thick, which served as the basis for metal-semiconductor junction transistors.[1.1] This period also saw the demonstration of nanoscale thickness in gate oxides and thin films used in transistors, although it was not until the late 1990s that metal-oxide-semiconductor field-effect transistors (MOSFETs) with nanoscale gate lengths were successfully developed.[45.1] The late 1980s marked another significant milestone when IBM researchers demonstrated the first metal oxide semiconductor field-effect transistor, further advancing the capabilities of nanoelectronics.[1.1] In the early 1980s, the discovery of quantum dots by Dr. Louis Brus and his team at Bell Laboratories revealed that nanoscale semiconductor materials exhibited distinct optical properties, which opened new avenues for applications in electronics and photonics.[54.1] Additionally, the 1980s and 1990s saw the introduction of molecular engineering concepts by K. Eric Drexler, who proposed the idea of nanoscale assemblers capable of constructing complex structures, thus expanding the theoretical framework of nanoelectronics.[56.1] The evolution of nanoelectronics has been significantly influenced by key milestones in nanotechnology, which have transformed various industries, including consumer electronics. In 1936, Erwin Müller invented the field emission microscope, enabling near-atomic-resolution imaging of materials, which laid the groundwork for advancements in semiconductor technology.[44.1] The term "nanotechnology" was coined in 1974 by Professor Norio Taniguchi, who described the precision machining of materials at atomic-scale tolerances.[44.1] As the semiconductor industry increasingly integrates nanotechnology, it has driven advancements in chip miniaturization, energy efficiency, and performance, contributing to a projected market valuation of $700 billion by 2025.[47.1] Notably, nanofabrication techniques, such as electron beam lithography, have allowed for the creation of nanoscale structures with high precision, leading to the development of semiconductor nanodevices that have made electronic devices smaller, faster, and more energy-efficient.[50.1] Furthermore, the future of nanotechnology promises the development of advanced materials and coatings with unique properties, which are expected to revolutionize sectors like aerospace, automotive, and consumer electronics.[49.1] As these innovations continue to unfold, they are poised to redefine the boundaries of what is possible in technology and industry.[49.1]In this section:
Recent Advancements
Nanoscale Transistors and Devices
Recent advancements in nanoelectronics have catalyzed the development of nanoscale transistors and devices, which are crucial for the evolution of computing and electronic applications. A key innovation is the use of the quantum state of electrons, particularly their spin, to encode qubits, a fundamental component for quantum computing. This technology is also being explored for its potential in medical diagnostics, enabling real-time biomolecule detection and interaction with single cells, leading to the creation of nanosensors.[81.1] The field has also introduced ultrathin materials that surpass traditional conductors in performance. For example, researchers at Stanford Engineering have developed a material that conducts electricity more efficiently than copper, addressing the limitations of conventional materials at nanoscale dimensions.[90.1] While traditional metals like copper lose conductivity below 50 nanometers, non-crystalline niobium phosphide maintains superior conductivity even at atomic thicknesses.[91.1] This underscores the potential of novel materials to enhance electronic device performance and scalability. Additionally, high-entropy alloys are being investigated for their application in thin-film resistors due to their high resistivity and favorable temperature coefficients, which are vital for superconducting quantum nanoelectronics.[92.1] The integration of quantum phenomena into nanoscale devices is expected to transform technologies such as computing, communication, and sensing by utilizing principles like superposition and entanglement.[93.1] Molecular transistors and single-electron devices are pivotal in this domain, leveraging quantum effects for advanced functionalities.[94.1] As the field advances, the integration of billions of quantum-effect devices on a single chip is anticipated to mirror the historical progress of microprocessors, pushing the boundaries of nanoelectronics.[95.1] These innovations promise not only enhanced computational capabilities but also more efficient and sustainable electronic solutions across various industries.In this section:
Applications
Computing and Electronics
Nanoelectronics plays a pivotal role in the advancement of computing and electronics, significantly enhancing the performance and efficiency of electronic devices. At the core of this field is the utilization of nanoscale materials and structures, which allow for unprecedented precision in the design and fabrication of electronic components. This precision is essential for the development of smaller, faster, and more powerful devices, marking a paradigm shift in how electronic systems are conceived and constructed.[123.1] The applications of nanoelectronics are vast and transformative, particularly in consumer electronics, where innovations have led to the creation of more compact and energy-efficient devices. For instance, advancements in nanoelectronics have resulted in improved functionalities in handheld devices, enabling them to manage and store larger amounts of information while maintaining portability.[125.1] Furthermore, the integration of nanotechnology in electronic components has enhanced display technologies, contributing to better visual experiences in various electronic products.[127.1] The field of nanoelectronics is crucial for the advancement of modern technology, focusing on the development of electronic devices with nanoscale features. This area of research aims to utilize new methods and materials to create electronic devices that are fully functional at the nanoscale, particularly in the context of super-miniature electronic integrated circuits. However, it is important to recognize that the same principles cannot be applied to mechanical devices at these scales, as frictional forces can exceed the available power, limiting their functionality.[126.1] Nanoelectronic devices, especially nanosensors, are gaining significant attention for their potential applications in medical diagnostics, as they can detect biomolecule concentrations in real time, thus contributing to the field of nanomedicine. Additionally, these devices can interact with single cells, making them valuable for basic biological research.[126.1] Furthermore, there are numerous applications of nanotechnology in electronics and communication engineering, which enhance the efficiency and capabilities of modern systems.[128.1]In this section:
Challenges And Ethical Considerations
Ethical Implications
The ethical implications of nanoelectronics are multifaceted, encompassing concerns about public health, environmental impact, and social equity. A significant ethical consideration is the potential risk to human health posed by nanomaterials, necessitating the development of ethical guidelines to assess their safety and ensure that the benefits of nanotechnology do not compromise human well-being.[156.1] The National Nanotechnology Initiative emphasizes that the introduction of nanotechnology into society must be transparent and responsive to the needs of various stakeholders, including consumers, engineers, and ethicists, to foster public trust and innovation.[158.1] Research has identified several key ethical and legal issues related to nanomedical technology, including harm exposure, consent to nano-research, privacy concerns, and equitable access to nanomedical therapies.[167.1] As nanotechnology evolves, new ethical challenges arise, particularly with emerging technologies such as nanobots and brain-computer interfaces, which raise debates around bodily autonomy and cognitive enhancement.[168.1] Moreover, the integration of sustainability principles into nanotechnology, known as Green Nanotechnology, aims to minimize environmental and health impacts while promoting responsible innovation.[178.1] This approach includes life cycle assessments to ensure that nanomaterials are developed with low toxicity and recyclability in mind, thereby supporting environmental conservation and aligning with sustainable development goals.[178.1] To effectively balance the rapid advancement of nanoelectronics with ethical considerations, policymakers must engage in public dialogue and establish regulatory frameworks that address these ethical concerns while ensuring equitable access to technology for marginalized communities.[171.1] This holistic approach is essential for maximizing the benefits of nanotechnology while safeguarding ethical integrity and sustainability.[169.1]Future Trends
Emerging Technologies in Nanoelectronics
Emerging technologies in nanoelectronics are poised to significantly influence various sectors, particularly in semiconductor manufacturing and healthcare. The integration of nanoelectronics into semiconductor manufacturing is a major driver of growth in this field, facilitating advancements in chip miniaturization, energy efficiency, and performance. The semiconductor market is projected to reach a valuation of $700 billion by 2025, with substantial contributions from nanoelectronics and related technologies, including artificial intelligence (AI) and the Internet of Things (IoT).[210.1] In the field of nanoelectronics, significant advancements are being made in quantum computing, particularly through the integration of nanoelectronic components such as nanowires and quantum dots. This integration facilitates the creation of complex quantum circuits that allow for precise control over individual qubits, which is crucial for enhancing the performance and scalability of quantum systems.[208.1] Additionally, multilevel qudit systems are being increasingly explored as alternatives to traditional qubit systems due to their potential for denser information storage and processing. However, these qudits face challenges related to decoherence, as they are more susceptible to loss channels, noise sensitivity, and crosstalk compared to qubits.[206.1] Overall, the ongoing developments in nanoelectronics are expected to lead to significant breakthroughs in quantum computing, with implications for various applications, including cryptography.[208.1] The application of nanoelectronics in healthcare is also gaining traction, particularly through the development of nanoelectronic devices that can detect biomolecule concentrations in real time. These devices, known as nanosensors, are expected to play a crucial role in medical diagnostics and basic biological research.[81.1] As the field continues to evolve, advancements in nanofabrication techniques, such as electron beam lithography, are enabling the creation of nanoscale structures with high precision, which is vital for the development of new medical devices.[212.1]In this section:
References
[1] What is Nanoelectronics? — A History of Nanoelectronics. The first nanoscale electronic devices were developed by researchers in the 1960s, who produced gold thin film just 10 nm in thickness as the base for a metal semiconductor junction transistor. In the late 1980s, a team of IBM researchers demonstrated the first metal oxide semiconductor field effect transistor
[2] Nanoelectronics - Wikipedia — The field of nanoelectronics aims to enable the continued realization of this law by using new methods and materials to build electronic devices with feature sizes on the nanoscale. For this reason, while super-miniature electronic integrated circuits are fully functional, the same technology cannot be used to make working mechanical devices beyond the scales where frictional forces start to exceed the available power. Molecular electronics[edit] Nanoelectronic devices[edit] In nanoelectronic devices, the qubit is encoded by the quantum state of one or more electrons spin. There is great interest in constructing nanoelectronic devices that could detect the concentrations of biomolecules in real time for use as medical diagnostics, thus falling into the category of nanomedicine. A parallel line of research seeks to create nanoelectronic devices which could interact with single cells for use in basic biological research. These devices are called nanosensors.
[3] Nanoelectronics - Basic concept, approaches, devices - CircuitsToday — Nanoelectronics is based on the application of nanotechnology in the field of electronics and electronic components. Although the term Nanoelectronics may generally mean all the electronic components, special attention is given in the case of transistors. These transistors have a size lesser than 100 nanometres.
[4] Nanoelectronics: Materials, Devices and Applications - PMC — It is widely believed that nanoelectronics will replace microelectronics as the mainstay of information technology in the coming decades, which will have a profound impact on human life. ... An Overview of Published Articles. This Special Issue comprises ten research articles, two communication articles, and three review articles covering a
[11] Graphene Quantum Dots in Nanoelectronics Application — Graphene quantum dots (GQDs) are highly desirable for a variety of nanoelectronics applications because of their unique properties, which include their tunable bandgap, quantum confinement effects, high charge carrier mobility, optical characteristics, and stability. Transistors, for example, can be engineered with better performance characteristics than conventional semiconductor-based
[12] Graphene Nanoelectronics | Science — Graphene is an exciting new material with unusual properties that are promising for nanoelectronics. The carriers move freely, ignoring barriers created by imperfections, and they show quantum effects at room temperature.
[13] Graphene Nanoelectronics: Metrology, Synthesis, Properties and ... — Graphene is a perfectly two-dimensional single-atom thin membrane with zero bandgap. It has attracted huge attention due to its linear dispersion around the Dirac point, excellent transport properties, novel magnetic characteristics, and low spin-orbit coupling. Graphene and its nanostructures may have potential applications in spintronics, photonics, plasmonics and electronics. This book
[15] Application of quantum dots in electronics - ScienceDirect — The discovery of quantum size effect yields to the use of quantum dots (QDs) in semiconductor nanostructures for electronic and optoelectronic applications. In the form of semiconductor quantum dot structures, the continuous scaling down of devices has been thoroughly explored as a modern building unit in nanoscience and nanotechnology .
[16] Quantum Dots Pioneering Nanotechnology with Quantum Applications — Quantum dots are tiny crystals with unique optical properties, making them ideal for various applications, including biomedical imaging, environmental monitoring, and quantum computing. Researchers have developed core-shell structures and surface passivation techniques to improve their stability and efficiency. Perovskites and metal halides
[20] Nanoelectronics: The Future of Technology with Key Innovations — Consumer Electronics: The nanoelectronics market in consumer electronics is projected to grow significantly, driven by the increasing demand for high-performance and compact devices. According to Grand View Research, the global nanoelectronics market size was valued at $4.65 billion in 2021 and is expected to expand at a CAGR of 11.3% from 2022
[21] 10 Predictions About the Future of Nanotechnology [2025] — 8. Revolutionizing Electronics with Nanoelectronics. Nanoelectronics is poised to drive the next generation of electronic devices, allowing for the creation of smaller, faster, and more energy-efficient components. The nanoelectronics market is expected to grow by 35% over the next few years.
[27] 2D ferroelectric materials: Emerging paradigms for next-generation ... — The advent of atomically thin two-dimensional (2D) layered materials has opened a promising avenue for integrating next-generation nanoelectronic components with nanoscale dimensions and low-power consumption. Essentially, 2D materials are made up of one or a few atomic layers, which make them ideal for sustaining ferroelectric polarization, mainly due to their unique properties, e.g
[44] Nanotechnology Timeline | National Nanotechnology Initiative — 1936: Erwin Müller, working at Siemens Research Laboratory, invented the field emission microscope, allowing near-atomic-resolution images of materials. That the basic trend Moore envisioned has continued for 50 years is to a large extent due to the semiconductor industry’s increasing reliance on nanotechnology as ICs and transistors have approached atomic dimensions.1974: Tokyo Science University Professor Norio Taniguchi coined the term nanotechnology to describe precision machining of materials to within atomic-scale dimensional tolerances. 2020: Researchers at Rice University discover that virtually any source of solid carbon — from food scraps to old car tires — can be turned into graphene, which are sheets of carbon atoms prized for applications ranging from high-strength plastic to flexible electronics.
[45] History of Nanotechnology | Encyclopedia MDPI — In nanoelectronics, nanoscale thickness was demonstrated in the gate oxide and thin films used in transistors as early as the 1960s, but it was not until the late 1990s that MOSFETs (metal-oxide-semiconductor field-effect transistors) with nanoscale gate length were demonstrated. ... The development of FinFET in the 1990s aldo laid the
[47] The Future of Nanoelectronics: Trends and Predictions — This blog explores the current trends, market analysis, and future predictions for nanoelectronics, shedding light on its impact on the semiconductor market. The integration of nanoelectronics into semiconductor manufacturing is a major driver of this growth. Nanoelectronics is driving the integration of AI and IoT technologies by providing the hardware needed for faster data processing and real-time analytics. Adoption of Advanced Technologies: The integration of nanoelectronics, AI, and 5G technologies is fueling demand for advanced semiconductors. 2. How is nanoelectronics impacting the semiconductor market? Nanoelectronics is driving advancements in chip miniaturization, energy efficiency, and performance, significantly contributing to semiconductor industry growth. The semiconductor market forecast 2025 predicts a valuation of $700 billion, with significant contributions from nanoelectronics and related technologies.
[49] 10 Predictions About the Future of Nanotechnology [2025] — Free Digital Marketing Courses With the promise of transforming medicine, enhancing diagnostics, and advancing sustainable energy solutions, nanotechnology is not just a forward leap but a quantum leap. Nanotechnology enables the production of lighter, stronger, and more durable materials, revolutionizing sectors such as aerospace, automotive, and consumer electronics. The future of nanotechnology includes developing advanced materials and coatings with unique properties. Additionally, nanotechnology can improve the efficiency of life support systems and enable the development of advanced scientific instruments. From pioneering advancements in medicine and environmental protection to transforming industries like manufacturing and electronics, nanotechnology is poised to redefine the boundaries of what is possible.
[50] The Cutting Edge of Semiconductor Nanodevices: A Comprehensive Overview ... — For instance, nanofabrication techniques like electron beam lithography made it possible to create structures at the nanoscale with high precision, enabling nanodevices. This article covers fundamental concepts of nanotechnology in semiconductors, different types of semiconductor nanodevices, fabrication techniques, applications, current challenges, and future directions, providing a detailed analysis of their significance and potential. Semiconductor nanodevices have greatly impacted consumer electronics and made smartphones, laptops, and other devices smaller, faster, and more energy-efficient. Another significant challenge is integrating these semiconductor nanodevices with existing technologies since many current electronic systems are based on micro-scale components, and transitioning to nanoscale devices requires significant changes in design, fabrication, and testing processes. Moreover, integrating semiconductor nanodevices with emerging technologies like flexible electronics, wearable devices, and the IoT is expected to open up new applications.
[51] Nanoelectronics: challenges and opportunities - IEEE Xplore — Summary form only given. The scaling of CMOS technology is coming soon to an end, and yet it is unclear whether CMOS devices in the 10-20 nanometer range will find a useful place in semiconductor products. At the same time, new silicon-based technologies (e.g., silicon nanowires) and non-silicon based (e.g., carbon nanotubes) show the promise of replacing traditional transistors. In this
[52] Nanoelectronics: Pushing the Limits of Miniaturization — Another important area of research in nanoelectronics is the development of new materials with tailored properties for electronic applications. Techniques like electron beam lithography, nanoimprint lithography, and atomic layer deposition allow researchers to pattern materials at the nanoscale, enabling the creation of complex devices with unprecedented precision. The exploration of graphene and other 2D materials for nanoelectronics applications is an active area of research, with ongoing efforts to develop new fabrication techniques, device architectures, and theoretical models. One area of research focus is on the development of new simulation tools that can accurately model the behavior of nanoscale devices, taking into account quantum mechanical effects and other phenomena that arise at the nanoscale.
[54] From 1971 to 2000 - International Institute for Nanotechnology — Discovery of Quantum Dots. In the early 1980s, Dr. Louis Brus and his team of researchers at Bell Laboratories made a significant contribution to the field of nanotechnology when they discovered that nano-sized crystal semiconductor materials made from the same substance exhibited strikingly different colors.
[55] Nanotechnology Timeline | National Nanotechnology Initiative — 1936: Erwin Müller, working at Siemens Research Laboratory, invented the field emission microscope, allowing near-atomic-resolution images of materials. That the basic trend Moore envisioned has continued for 50 years is to a large extent due to the semiconductor industry’s increasing reliance on nanotechnology as ICs and transistors have approached atomic dimensions.1974: Tokyo Science University Professor Norio Taniguchi coined the term nanotechnology to describe precision machining of materials to within atomic-scale dimensional tolerances. 2020: Researchers at Rice University discover that virtually any source of solid carbon — from food scraps to old car tires — can be turned into graphene, which are sheets of carbon atoms prized for applications ranging from high-strength plastic to flexible electronics.
[56] History of Nanotechnology | Encyclopedia MDPI — In 1980, Drexler encountered Feynman's provocative 1959 talk "There's Plenty of Room at the Bottom" while preparing his initial scientific paper on the subject, “Molecular Engineering: An approach to the development of general capabilities for molecular manipulation,” published in the Proceedings of the National Academy of Sciences in 1981. The term "nanotechnology" (which paralleled Taniguchi's "nano-technology") was independently applied by Drexler in his 1986 book Engines of Creation: The Coming Era of Nanotechnology, which proposed the idea of a nanoscale "assembler" which would be able to build a copy of itself and of other items of arbitrary complexity.
[81] Nanoelectronics - Wikipedia — The field of nanoelectronics aims to enable the continued realization of this law by using new methods and materials to build electronic devices with feature sizes on the nanoscale. For this reason, while super-miniature electronic integrated circuits are fully functional, the same technology cannot be used to make working mechanical devices beyond the scales where frictional forces start to exceed the available power. Molecular electronics[edit] Nanoelectronic devices[edit] In nanoelectronic devices, the qubit is encoded by the quantum state of one or more electrons spin. There is great interest in constructing nanoelectronic devices that could detect the concentrations of biomolecules in real time for use as medical diagnostics, thus falling into the category of nanomedicine. A parallel line of research seeks to create nanoelectronic devices which could interact with single cells for use in basic biological research. These devices are called nanosensors.
[90] A new ultrathin conductor for nanoelectronics | Stanford University ... — Researchers at Stanford Engineering have developed an ultrathin material that conducts electricity better than copper and could enable more energy-efficient nanoelectronics. ... "We are breaking a fundamental bottleneck of traditional materials like copper," said Asir Intisar Khan, who received his doctorate from Stanford and is now a
[91] Meet the Ultrathin Conductor Set to Replace Copper in ... - SciTechDaily — Traditional metals like copper, on the other hand, become worse at conducting electricity once they are thinner than about 50 nanometers. A film a few atoms thick of non-crystalline niobium phosphide conducts better through the surface to make the material, as a whole, a better conductor. Credit: Il-Kwon Oh / Asir Khan
[92] Nanomaterials | July-1 2023 - Browse Articles - MDPI — Nanomaterials 2023, 13(13), 2028; ... High-entropy alloys are promising materials for novel thin-film resistors since they have high resistivity and a low-temperature coefficient of resistivity (TCR). ... we develop fabrication technology and study aluminum films intended for superconducting quantum nanoelectronics using AFM, SEM, XRD, HRXRR
[93] Harnessing Quantum Effects: Progress in Nanoscale Electronics — The integration of quantum phenomena into nanoscale devices has the potential to revolutionize computing, communication and sensing technologies. ... Superposition and entanglement are fundamental quantum principles that underpin the power of quantum computing. ... This application of quantum nanoelectronics aligns with global efforts to
[94] Quantum Nanoelectronics - QuantumExplainer.com — The principles governing nanoelectronics encompass the behavior of electronic systems at the nanoscale, where quantum effects play a significant role in device operation and functionality.In this domain, molecular transistors and single electron devices are key components that exploit quantum phenomena to enable advanced functionalities. Molecular transistors utilize individual molecules as
[95] PDF — integration of transistors on one chip was followed by the logic families such as TTL and ECL. Later, the very large scale integration (VLSI) technique led to the idea of the microprocessor. In a similar way, the appearance of nanoelectronics with an integration level in the order of billions of quantum-effect devices will be accompanied by
[123] Nanoelectronics: Pioneering The Miniaturization Revolution — The Significance of Nanoelectronics Nanoelectronics goes beyond the mere miniaturization of electronic components; it heralds a paradigm shift in how we conceive, design, and fabricate electronic devices. The Nanoscale Precision At the heart of nanoelectronics is the unprecedented precision nanoscale materials and structures offer.
[125] Benefits and uses of Nanotechnology in Electronics — Nanotechnology is used in many communications, computing and electronic applications, It provides faster, smaller and more portable systems, These systems can manage and store larger and larger amounts of information. Nanotechnology in Electronics Nanoelectronics means using nanotechnology in electronic components. there are many applications such as computing and electronic products include
[126] Nanoelectronics - Wikipedia — The field of nanoelectronics aims to enable the continued realization of this law by using new methods and materials to build electronic devices with feature sizes on the nanoscale. For this reason, while super-miniature electronic integrated circuits are fully functional, the same technology cannot be used to make working mechanical devices beyond the scales where frictional forces start to exceed the available power. Molecular electronics[edit] Nanoelectronic devices[edit] In nanoelectronic devices, the qubit is encoded by the quantum state of one or more electrons spin. There is great interest in constructing nanoelectronic devices that could detect the concentrations of biomolecules in real time for use as medical diagnostics, thus falling into the category of nanomedicine. A parallel line of research seeks to create nanoelectronic devices which could interact with single cells for use in basic biological research. These devices are called nanosensors.
[127] Nanotechnology In Electronic Devices: How Can It Be Useful? — Nanotechnology in Electronic Devices: Its Beneficial Applications Nanotechnology In Electronic Devices: How Can It Be Useful? Nanotechnology In Electronic Devices: How Can It Be Useful? Nanotechnology In Electronic Devices gives us the ability to improve the functionalities of electronics. Nanotechnology In Electronic Devices enhances the display screens of electrical devices. What Exactly Is Nanotechnology In Electronic Devices? Applications Of Nanotechnology In Electronics Nanotechnology In Electronic Devices The use of nanotechnology in electronic components makes nanoelectronics. Nanotechnologies have the potential to improve energy efficiency across all industries. Applications Of Nanotechnology In Electronic Devices Nanoelectronics uses nanotechnology in electronic components. Nanotechnology in electronics allows for faster, smaller, and more powerful handheld devices. Nanotechnology in electronics improves the capabilities of electronic devices.
[128] Applications of Nanotechnology in Electronics and Communication Engineering — Applications of Nanotechnology in Electronics and Communication Engineering Applications of Nanotechnology in Electronics and Communication Engineering Let's have a look at the applications of nanotechnology in electronics and communication engineering. Applications of Nanotechnology in Electronics and Communication Engineering Nanotechnology in electronics and communication engineering There are many uses of nanotechnology in electronics and communication engineering. Tags electronic communication electronics Engineering information technology nanoelectronics nanotechnology technology The Scientific World is a scientific and technical information network that provides readers with scientific news and articles, research materials, latest technology trends, business ideas, digital marketing strategies, lifestyle blogs, DIY ideas, health and fitness guide, environment and modern society related posts, and more.
[156] Ethical and Social Implications of ... - Philosophy Institute — In this blog, we will critically examine the ethical and social implications of nanotechnology, focusing on potential risks, public health concerns, environmental impacts, and the challenges related to inequality and access. One of the primary ethical concerns surrounding nanotechnology is the potential risk to human health. Ethical guidelines must be developed to assess the safety of these materials, ensuring that the benefits of nanotechnology do not come at the cost of human health. While nanotechnology raises important ethical and social concerns, it also offers significant potential to address global challenges, such as climate change, public health crises, and food security. However, with the right ethical guidelines, public engagement, and regulatory frameworks in place, we can mitigate these risks and ensure that the benefits of nanotechnology are shared equitably across society.
[158] Ethical, Legal, and Societal Issues | National Nanotechnology Initiative — Ethical, Legal, and Societal Issues | National Nanotechnology Initiative How nanotechnology research and applications are introduced into society; how transparent decisions are; how sensitive and responsive policies are to the needs and perceptions of the full range of stakeholders; and how ethical, legal, and social issues are addressed will determine public trust and the future of innovation driven by nanotechnology. The NNI is committed to fostering the development of a community of experts on ethical, legal, and societal issues (ELSI) related to nanotechnology and to building collaborations among ELSI communities, such as consumers, engineers, ethicists, manufacturers, nongovernmental organizations, regulators, and scientists. With its industry stakeholders, the NNI will also develop information resources for ethical and legal issues related to intellectual property and ethical implications of nanotechnology-based patents and trade secrets.
[167] Ethical and legal challenges in nanomedical innovations: a scoping ... — Results: Results indicate that articles referencing ethical and legal issues related to nanomedical technology were concerned with six key areas: 1) harm exposure and potential risks to health, 2) consent to nano-research, 3) privacy, 4) access to nanomedical technology and potential nanomedical therapies, 5) classification of nanomedical products in relation to the research and development of nanomedical technology, and 6) the precautionary principle as it relates to the research and development of nanomedical technology. These searches produced 20 articles for this review, giving a total of 27 articles for analysis, which identified the following issues: exposure to harm and potential risks to health, consent issues related to nano-research and patient privacy, access to nanomedicine and nanomedical products, and classification of nanomedical devices and the precautionary principle.
[168] PDF — As nanotechnology continues to advance, ethical considerations will also evolve. Emerging technologies, such as nanobots and brain-computer interfaces, pose new ethical challenges that require immediate attention. Ethical debates may revolve around issues like bodily autonomy, cognitive enhancement, and the ethical use of AI-driven nanotechnology.
[169] Navigating the Ethical and Sustainable Frontiers of Nanotechnology - SSRN — Navigating the Ethical and Sustainable Frontiers of Nanotechnology by Salaheldin Elabiad :: SSRN By addressing these critical aspects, this paper seeks to foster a balanced approach that maximizes the benefits of nanotechnology while ensuring ethical integrity and sustainability, thereby contributing to a more equitable and sustainable future for all. Keywords: Nanotechnology, Ethics, Sustainability, Environmental Impact, Green Nanotechnology, Nanoethics, Equity in Technology, Risk Management, Responsible Innovation Elabiad, Salaheldin, Navigating the Ethical and Sustainable Frontiers of Nanotechnology (January 01, 2025). We use cookies to help provide and enhance our service and tailor content. If you do not allow these cookies then some or all of these services may not function properly. These cookies may be set through our site by our advertising partners.
[171] Ethical and Social Implications of ... - Philosophy Institute — In this blog, we will critically examine the ethical and social implications of nanotechnology, focusing on potential risks, public health concerns, environmental impacts, and the challenges related to inequality and access. One of the primary ethical concerns surrounding nanotechnology is the potential risk to human health. Ethical guidelines must be developed to assess the safety of these materials, ensuring that the benefits of nanotechnology do not come at the cost of human health. While nanotechnology raises important ethical and social concerns, it also offers significant potential to address global challenges, such as climate change, public health crises, and food security. However, with the right ethical guidelines, public engagement, and regulatory frameworks in place, we can mitigate these risks and ensure that the benefits of nanotechnology are shared equitably across society.
[178] Integrating green nanotechnology with sustainable development goals: a ... — Green Nanotechnology (GNT) integrates the principles of nanotechnology with sustainability, aiming to minimize environmental and health impacts. A life cycle assessment (LCA) approach ensures that nanomaterials are developed with low toxicity and recyclability in mind, reducing pollution and supporting environmental conservation , waste reduction, process optimization, and recycling. Nanomaterial-based catalysts enhance processes like water splitting, making it easier to transform renewable energy sources into clean hydrogen fuel as an environmentally friendly alternative to fossil fuels. Nanotechnology-based solutions are linked to the achievement of the SDGs, which include clean energy, clean water and sanitation, sustainable agriculture, and climate action. Green and sustainable technology for clean energy production: applications. https://doi.org/10.1016/J.ENERGY.2023.126974.
[206] Qudit Dynamical Decoupling on a Superconducting Quantum Processor — Multilevel qudit systems are increasingly being explored as alternatives to traditional qubit systems due to their denser information storage and processing potential. However, qudits are more susceptible to decoherence than qubits due to increased loss channels, noise sensitivity, and crosstalk. ... Quantum Nanoelectronics Laboratory
[208] Emerging Trends in Nanoelectronics from Quantum Computing to Wearable ... — Moreover, the integration of nanoelectronic components, such as nanowires and quantum dots, enables the creation of complex quantum circuits with precise control over individual qubits. As the field continues to advance, we can expect significant breakthroughs in quantum computing enabled by nanoelectronics, with implications for cryptography
[210] The Future of Nanoelectronics: Trends and Predictions — This blog explores the current trends, market analysis, and future predictions for nanoelectronics, shedding light on its impact on the semiconductor market. The integration of nanoelectronics into semiconductor manufacturing is a major driver of this growth. Nanoelectronics is driving the integration of AI and IoT technologies by providing the hardware needed for faster data processing and real-time analytics. Adoption of Advanced Technologies: The integration of nanoelectronics, AI, and 5G technologies is fueling demand for advanced semiconductors. 2. How is nanoelectronics impacting the semiconductor market? Nanoelectronics is driving advancements in chip miniaturization, energy efficiency, and performance, significantly contributing to semiconductor industry growth. The semiconductor market forecast 2025 predicts a valuation of $700 billion, with significant contributions from nanoelectronics and related technologies.
[212] The Cutting Edge of Semiconductor Nanodevices: A Comprehensive Overview ... — For instance, nanofabrication techniques like electron beam lithography made it possible to create structures at the nanoscale with high precision, enabling nanodevices. This article covers fundamental concepts of nanotechnology in semiconductors, different types of semiconductor nanodevices, fabrication techniques, applications, current challenges, and future directions, providing a detailed analysis of their significance and potential. Semiconductor nanodevices have greatly impacted consumer electronics and made smartphones, laptops, and other devices smaller, faster, and more energy-efficient. Another significant challenge is integrating these semiconductor nanodevices with existing technologies since many current electronic systems are based on micro-scale components, and transitioning to nanoscale devices requires significant changes in design, fabrication, and testing processes. Moreover, integrating semiconductor nanodevices with emerging technologies like flexible electronics, wearable devices, and the IoT is expected to open up new applications.