High Optical-Gain AlGaN/GaN 2 Dimensional Electron Gas Photodetectors

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概要

• 論文の詳細を見る

• Nitride-based AlGaN/GaN heterostructure two dimensional electron gas (2DEG) photodetectors have been successfully fabricated. By using such an AlGaN/GaN heterostructure, we could significantly reduce the recombination of photogenerated carriers and thus achieve an extremely high photodetector responsiveness. At an incident light wavelength of 240 nm, it was found that the responsiveness could reach $5.2\times 10^{9}$ A/W.

• INSTITUTE OF PURE AND APPLIED PHYSICSの論文
• 2003-09-15

著者

• Chang Shoou-jinn

  Institute Of Electro-optical Science And Engineering Center For Micro/nano Science And Technology Na

• Ko Chih-hsin

  Institute Of Microelectronics & Department Of Electrical Engineering National Cheng Kung Univers

• Kuan Ta-ming

  Institute Of Microelectronics & Department Of Electrical Engineering National Cheng Kung Univers

• LIU Ying

  Institute for Microstructural Sciences, National Research Council, Montreal Rd.

• LAN Wen-How

  Department of Electrical Engineering, National University of Kaohsiung

• Tang Haipeng

  Institute For Microstructural Sciences National Research Council Montreal Rd.

• Bardwell Jennifer

  Institute For Microstructural Sciences National Research Council Montreal Rd.

• Webb James

  Institute For Microstructural Sciences National Research Council

• Su Yan-kuin

  Institute Of Electro-optical Science And Engineering Advance Optoelectronics Technology Center Natio

• Lan Wen-How

  Department of Electrical Engineering, National University of Kaohsiung, Kaohsiung, Taiwan 811, R.O.C.

• Cherng Ya-Tung

  Materials R&D Center, Chung Shan Institute of Science & Technology, Taoyuan, Taiwan 325, R.O.C.

• Chang Shoou-Jinn

  Institute of Microelectronics & Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan 70101, R.O.C.

• Lin Web-Jen

  Materials R&D Center, Chung Shan Institute of Science & Technology, Taoyuan, Taiwan 325, R.O.C.

• Webb James

  Institute for Microstructural Sciences, National Research Council, Montreal Rd., Ottawa K1A 0R6, Canada

• Bardwell Jennifer

  Institute for Microstructural Sciences, National Research Council, Montreal Rd., Ottawa K1A 0R6, Canada

• Liu Ying

  Institute for Microstructural Sciences, National Research Council, Montreal Rd., Ottawa K1A 0R6, Canada

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