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Hajenius M, Baselmans JJA, Baryshev A, Gao JR, Klapwijk TM, Kooi JW, et al. Full characterization and analysis of a terahertz heterodyne receiver based on a NbN hot electron bolometer. J. Appl. Phys.. 2006;100(7):074507.
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de Lange G, Kuipers JJ, Klapwijk TM, Panhuyzen RA, van de Stadt H, de Graauw MWM. Superconducting resonator circuits at frequencies above the gap frequency. J. Appl. Phys.. 1995;77(4):1795–804.
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Kooi JW, Baselmans JJA, Hajenius M, Gao JR, Klapwijk TM, Dieleman P, et al. IF impedance and mixer gain of NbN hot electron bolometers. J. Appl. Phys.. 2007;101(4):044511.
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Burke PJ, Schoelkopf RJ, Prober DE, Skalare A, Karasik BS, Gaidis MC, et al. Mixing and noise in diffusion and phonon cooled superconducting hot-electron bolometers. J. Appl. Phys.. 1999;85(3):1644–53.
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Uchiki H, Kobayashi T, Sakaki H. Photoluminescence and energyâ€loss rates in GaAs quantum wells under highâ€density excitation. J. Appl. Phys.. 1987;62(3):1010–6.
Abstract: The timeâ€resolved luminescence spectra from excited conduction subbands in three samples of multiâ€quantumâ€well GaAs/AlxGa1-xAs (x=0.3 and 1) semiconductors with several well widths and barrier heights were obtained under highâ€density excitations by a 30â€ps pulsed laser at 532 nm, which generated electron–hole pairs to the concentration of 1010–1013/cm2 per well per pulse at 77 K. The temperature and the Fermi energy of electron were determined by fitting best the constructed timeâ€resolved spectrum to the observed, and the timeâ€dependent electron energy was obtained by using these parameters. The energyâ€loss rates of hot electrons are at least twice smaller than the calculated ones induced by the electronâ€polar phonon scattering, including the screening effect due to the high carrier density.
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