Ryuji Oshima - Concepedia

Author

Ryuji Oshima

National Institute of Advanced Industrial Science and Technology ORCID

Also Known As

Matsubara, K., Nagamochi, S., Okada, Y., Oshima, R., R Oshima, R. OSHIMA, R. Oshima, Reiko OSHIMA, Rikuto Oshima, Risa Oshima

147

Publications

Citations

H-Index

Concepts

All Affiliations

National Institute of Advanced Industrial Science and Technology University of Tsukuba The University of Tokyo Tokyo City University National Institute of Information and Communications Technology

About

Ryuji Oshima is an author at National Institute of Advanced Industrial Science and Technology specializing in engineering, applied physics, and photovoltaics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	18	45	1.7K
2	Applied Physics	18	42	1.6K
3	Natural Sciences	3	3	183
4	Biomolecular Engineering	1	1	15
5	Chemical Engineering	1	1	14

Ryuji Oshima

Publications

1.8K

Citations

H-Index

Page 1

	Year	Citations
Strain-compensated InAs/GaNAs quantum dots for use in high-efficiency solar cells Ryuji Oshima, Ayami Takata, Yoshitaka Okada Applied Physics Letters Materials ScienceWide-bandgap SemiconductorElectrical EngineeringSpacer LayersEngineering	2008	311
Increase in photocurrent by optical transitions via intermediate quantum states in direct-doped InAs/GaNAs strain-compensated quantum dot solar cell Yoshitaka Okada, Takayuki Morioka, Katsuhisa Yoshida, Journal of Applied Physics Wide-bandgap SemiconductorQuantum ScienceElectrical EngineeringDirect DopingEngineering	2011	231
Characteristics of InAs/GaNAs strain-compensated quantum dot solar cell Yoshitaka Okada, Ryuji Oshima, Ayami Takata Journal of Applied Physics Materials ScienceSemiconductorsElectrical EngineeringWide-bandgap SemiconductorEngineering	2009	132
Probing ultrafast spin dynamics with optical pump–probe scanning tunnelling microscopy Shoji Yoshida, Yuta Aizawa, Zihan Wang, Nature Nanotechnology Quantum ScienceSpintronicsEngineeringTunneling MicroscopyPhysics	2014	110
Ultra-high stacks of InGaAs/GaAs quantum dots for high efficiency solar cells Takeyoshi Sugaya, O. Numakami, Ryuji Oshima, Energy & Environmental Science EngineeringIntermittent DepositionOptoelectronic DevicesPhotovoltaicsSemiconductor Nanostructures	2012	85
Probing subpicosecond dynamics using pulsed laser combined scanning tunneling microscopy Osamu Takeuchi, Masahiro Aoyama, Ryuji Oshima, Applied Physics Letters Transient GratingEngineeringLaser ScienceMicroscopyTransient Imaging	2004	55
III‐V//Si multijunction solar cells with 30% efficiency using smart stack technology with Pd nanoparticle array Kikuo Makita, Hidenori Mizuno, Takeshi Tayagaki, Progress in Photovoltaics Research and Applications Materials ScienceSemiconductorsElectrical EngineeringPd Nanoparticle ArraySmart Stack Technology	2019	53
Microscopic Basis for the Mechanism of Carrier Dynamics in an Operating<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mtext mathvariant="normal">−</mml:mtext><mml:mi>n</mml:mi></mml:math>Junction Examined by Using Light-Modulated Scanning Tunneling Spectroscopy Shoji Yoshida, Yuya Kanitani, Ryuji Oshima, Physical Review Letters EngineeringCarrier DynamicsElectronic StructureCharge TransportDoping Characteristics	2007	50
Multiple stacking of self-assembled InAs quantum dots embedded by GaNAs strain compensating layers Ryuji Oshima, Takayuki Hashimoto, Hidemi Shigekawa, Journal of Applied Physics Materials ScienceEpitaxial GrowthStrain CompensationGrowth TechniquePhysics	2006	43
InAs/GaNAs strain-compensated quantum dots stacked up to 50 layers for use in high-efficiency solar cell Ryuji Oshima, Ayami Takata, Yasushi Shoji, Physica E Low-dimensional Systems and Nanostructures Materials ScienceWide-bandgap SemiconductorElectrical EngineeringEngineeringHigh-efficiency Solar Cell	2009	38

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