1. THz detectors with HgTe and InSb quantum wells
- Author
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Yu. B. Vasilyev, H. Buhmann, C. Brüne, Philip Derek Buckle, F. Gouider, J. Könemann, and G. Nachtwei
- Subjects
Materials science ,Condensed matter physics ,business.industry ,Terahertz radiation ,Cyclotron ,Detector ,Magnetic field ,law.invention ,law ,Optoelectronics ,Semiconductor quantum wells ,Terahertz detector ,Wafer ,business ,Quantum well - Abstract
Terahertz-frequencies in semiconductor quantum wells are of interest due to the opportunity for making devices that operate at THz frequencies. In this study we present magnetotransport and magnetooptical data obtained in the magnetic field range 0 < B < 7T at QH detectors patterned as Corbino rings on AlInSb/InSb/AlInSb and HgCdTe/HgTe/HgCdTe quantum well wafers.
- Published
- 2010
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