Hideki Koyama - Concepedia

Author

Hideki Koyama

Tokyo University of Agriculture and Technology

Also Known As

Hideki KOYAMA, Hideki Koyama, Hideki Koyama Hideki Koyama

Publications

2.4K

Citations

H-Index

Concepts

All Affiliations

Tokyo University of Agriculture and Technology University of Rochester

About

Hideki Koyama is an author at Tokyo University of Agriculture and Technology specializing in engineering, applied physics, and optoelectronics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	24	41	2.3K
2	Applied Physics	24	40	2.3K
3	Chemistry	15	18	825
4	Chemical Engineering	7	7	258
5	Natural Sciences	5	5	138

Hideki Koyama

Publications

2.3K

Citations

H-Index

Page 1

	Year	Citations
Visible electroluminescence from porous silicon Nobuyoshi Koshida, Hideki Koyama Applied Physics Letters Electrical EngineeringVisible ElectroluminescenceEngineeringPhotoluminescenceNanoelectronics	1992	650
Efficient Visible Photoluminescence from Porous Silicon Nobuyoshi Koshida, Hideki Koyama Japanese Journal of Applied Physics PhotonicsUv-excited Porous SiPhotoluminescenceEngineeringNanoelectronics	1991	156
Oxide-free blue photoluminescence from photochemically etched porous silicon Hiroyuki Mizuno, Hideki Koyama, Nobuyoshi Koshida Applied Physics Letters SemiconductorsElectronic DevicesOptical MaterialsEngineeringPhotoluminescence	1996	135
Cold Electron Emission from Electroluminescent Porous Silicon Diodes Nobuyoshi Koshida, Tsuyoshi Ozaki, Xia Sheng, Japanese Journal of Applied Physics Materials ScienceElectrical EngineeringPs DiodeVisible LightEngineering	1995	117
Visible electroluminescence from porous silicon diodes with an electropolymerized contact Nobuyoshi Koshida, Hideki Koyama, Yuko S. Yamamoto, Applied Physics Letters EngineeringNanoporous MaterialElectrode-electrolyte InterfacePs LayersSilicon On Insulator	1993	110
Visible Photoluminescence of Porous Si and Its Related Optical Properties Hideki Koyama, Minoru Araki, Yuko Yamamoto Yuko Yamamoto, Japanese Journal of Applied Physics Materials ScienceOptical MaterialsEngineeringNanoporous MaterialPhotoluminescence	1991	81
Optical characterization of porous silicon by synchrotron radiation reflectance spectra analyses Nobuyoshi Koshida, Hideki Koyama, Yoshiyuki Suda, Applied Physics Letters Optical MaterialsEngineeringNanoporous MaterialOptical TestingChemistry	1993	76
Controlled electroluminescence spectra of porous silicon diodes with a vertical optical cavity Minoru Araki, Hideki Koyama, Nobuyoshi Koshida Applied Physics Letters Optical MaterialsEngineeringElectroluminescence SpectraSilicon On InsulatorLuminescence Property	1996	63
Laser-induced thermal effects on the optical properties of free-standing porous silicon films Hideki Koyama, Philippe M. Fauchet Journal of Applied Physics Optical MaterialsEngineeringLaser ApplicationsLaser MaterialOptoelectronic Devices	2000	59
Mechanism of the visible electroluminescence from metal/porous silicon/n-Si devices Tsuyoshi Oguro, Hideki Koyama, Tsuyoshi Ozaki, Journal of Applied Physics Electrical EngineeringVisible ElectroluminescenceEngineeringPhotoluminescencePhysics	1997	58

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