Thermal fluctuation and 1/fnoise in oriented and unoriented Y1Ba2Cu3O7−xfilms
作者:
R. D. Black,
L. G. Turner,
A. Mogro‐Campero,
T. C. McGee,
A. L. Robinson,
期刊:
Applied Physics Letters
(AIP Available online 1989)
卷期:
Volume 55,
issue 21
页码: 2233-2235
ISSN:0003-6951
年代: 1989
DOI:10.1063/1.102355
出版商: AIP
数据来源: AIP
摘要:
We report on electrical noise measurements made on YBCO (Y1Ba2Cu3O7−x) films on SrTiO3, on bulk silicon with a ZrO2buffer layer, and on thin dielectric membranes. We have found that 1/fnoise predominates in the unoriented films and that thermal fluctuation noise is the chief source of noise in good films on SrTiO3.
点击下载:
PDF
(324KB)
返 回