Publication | Closed Access
Control Synthesis of Air‐Stable Morphology Tunable Pb‐Free Cs<sub>2</sub>SnI<sub>6</sub> Perovskite Nanoparticles and Their Photodetection Properties
66
Citations
14
References
2018
Year
Materials ScienceSemiconductorsPerovskite NanoparticlesSni 6EngineeringPerovskite Solar CellNanomaterialsNanotechnologyTheir Photodetection PropertiesApplied PhysicsPerovskite MaterialsHalide PerovskitesOptoelectronic DevicesLigand ChemistryChemistryControl SynthesisLead-free PerovskitesOptoelectronics
Abstract Pb‐free Cs 2 SnI 6 perovskite nanoparticles with different morphologies are synthesized using hot injection process and precise control of ligand chemistry. Size dependent band gap variation is studied to evaluate quantum‐confinement effect in the system. Stable and fast photodetector with high current gain is fabricated by using the nanoparticles as colloidal ink.
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