Hajenius, M., Baselmans, J. J. A., Gao, J. R., Klapwijk, T. M., de Korte, P. A. J., Voronov, B., et al. (2003). Improved NbN phonon cooled hot electron bolometer mixers. In Proc. 14th Int. Symp. Space Terahertz Technol. (pp. 413–423). Tucson, USA.
Abstract: NbN phonon-cooled hot electron bolometer mixers (HEBs) have been realized with negligible contact resistance to Au pads. By adding either a 5 nm Nb or a 10 nm NbTiN layer between the Au and NbN, to preserve superconductivity in the NbN under the Au contact pad, superior noise temperatures have been obtained. Using DC I,V curves and resistive transitions in combination with process parameters we analyze the nature of these improved devices and determine interface transparencies.
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Amato, M. J., Benford, D. J., Moseley, H. S., & Juan Roman. (2003). An engineering concept and enabling technologies for a large single aperture far-infrared observatory (SAFIR). In Proc. SPIE (Vol. 4850, pp. 1120–1131).
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Albert Betz, Rita Boreiko, Yongdong Zhou, Jun Jhao, Yusuf Selamet, Yong Chang, et al. (2003). HgCdTe photoconductive mixers for 3-15 terahertz. In Proc. 14th Int. Symp. Space Terahertz Technol. (pp. 102–111). Tucson, USA.
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Гольцман, Г. Н., & Лудков, Д. Н. (2003). Сверхпроводниковые смесители на горячих электронах терагерцового диапазона и их применение в радиоастрономии. Изв. высших учебных заведений. Радиофизика, 46(8/9).
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(2003). InSb detectors technical data sheet.
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