This title appears in the Scientific Report :
2000
Please use the identifier:
http://hdl.handle.net/2128/1937 in citations.
Spectral responsivity of single-quantum-well photodetectors
Spectral responsivity of single-quantum-well photodetectors
The photoresponsivity spectra of double-barrier resonant tunneling diodes have been measured in a wide range of light wavelength as well as applied voltage. The complex behavior of measured spectra is analyzed taking into account different channels for electron injection into the quantum well (QW)....
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Personal Name(s): | Vitusevich, S. A. |
---|---|
Förster, A. / Reetz, W. / Lüth, H. / Belyaev, A. E. / Danylyuk, S. V. | |
Contributing Institute: |
Institut für Photovoltaik; IPV Institut für Schicht- und Ionentechnik; ISI |
Published in: | Applied physics letters, 77 (2000) S. 16 |
Imprint: |
Melville, NY
American Institute of Physics
2000
|
Physical Description: |
16 |
Document Type: |
Journal Article |
Research Program: |
Schichtsysteme und Bauelemente der Supraleiterelektronik Grundlagen und Technologie von Dünnschichtsolarzellen |
Series Title: |
Applied Physics Letters
77 |
Subject (ZB): | |
Link: |
OpenAccess |
Publikationsportal JuSER |
The photoresponsivity spectra of double-barrier resonant tunneling diodes have been measured in a wide range of light wavelength as well as applied voltage. The complex behavior of measured spectra is analyzed taking into account different channels for electron injection into the quantum well (QW). It has been shown that the photoresponse in the infrared wavelength range could arise not only from the electrons excited inside the QW, but also from the two-dimensional electrons confined on the quantum level in the spacer accumulation layer. (C) 2000 American Institute of Physics. [S0003-6951(00)03127-2]. |