W-YBa_2Cu_3O_<7-y> Point-Contact Junction at Millimeter-Wave
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概要
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Experiments of up to the 8th harmonic mixing of 10 GHz have been carried out using point-contact junctions made with sharply tipped tungsten whiskers and sintered polycrystalline W-YBa_2Cu_3O_<7-y> at room temperature and in liquid nitrogen. Some features of the W-YBa_2Cu_3O_<7-y>, point-contact junctions are described. The characteristies of the static current-voltage curve fitting to the 9th-order polynomial expression are discussed and the noise equivalent power is roughly estimated.
- 社団法人応用物理学会の論文
- 1993-01-15
著者
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KUROSAWA Tomizo
National Research Laboratory of Metrology
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Onae A
National Metrology Institute Of Japan (nmij)/national Institute Of Advanced Industrial Science And T
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Onae Atsushi
National Metrology Institute Of Japan
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Kawate Etsuo
National Research Laboratory of Metrology, 1-1-4 Umezono, Tsukuba 305-8563, Japan
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Kurosawa T
National Metrology Institute Of Japan National Institute Of Advanced Industrial Science And Technolo
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Kawate E
National Research Laboratory Of Metrology
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Kawate Etsuo
National Research Laboratory Of Metrology
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Kurosawa Tomizo
National Metrology Institute of Japan, National Institute of Advanced Industrial Science and Technology (NMIJ/AIST)
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