Investigation of microwave responses in BSCCO-2212 intrinsic Josephson junctions up to short millimeter wavebands

Authors
Wang, HB Chen, J Aruga, Y Tachiki, T Mizugaki, Y Nakajima, K Yamashita, T Wu, PH
Citation
Hb. Wang et al., Investigation of microwave responses in BSCCO-2212 intrinsic Josephson junctions up to short millimeter wavebands, PHYSICA C, 341, 2000, pp. 2737-2738
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
341
Year of publication
2000
Part
4
Pages
2737 - 2738
Database
ISI
SICI code
0921-4534(200011)341:<2737:IOMRIB>2.0.ZU;2-C
Abstract
With an overlap structure for improving coupling, intrinsic Josephson junct ions (IJJs) with an a-b plane area down to 1 mum(2) were fabricated on argo n-annealed Bi2Sr2CaCu2O8+x single crystals. Responses at frequencies from a few to 200 gigahertz were carefully investigated by measuring the samples' current-voltage (I-V) curves. The experimental results indicate that high frequency applications of IJJs over a very wide frequency range are potenti ally possible.