OBSERVATION OF SINGLE-ELECTRON CHARGING EFFECT IN BISRCACUO GRANULAR THIN-FILMS

Authors
HAN XY SHINOHARA M YOSHIKAWA N SUGAHARA M
Citation
Xy. Han et al., OBSERVATION OF SINGLE-ELECTRON CHARGING EFFECT IN BISRCACUO GRANULAR THIN-FILMS, JPN J A P 2, 32(10B), 1993, pp. 120001516-120001519
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS → ACNP
Volume
32
Issue
10B
Year of publication
1993
Pages
120001516 - 120001519
Database
ISI
SICI code
Abstract
The electrical field effect of highly resistive BiSrCaCuO granular thi n films was studied. In order to form a uniform granular structure, Bi SrCaCuO thin films where deposited on SrTiO3(110) substrates. When the films have relatively high room-temperature sheet resistance, the ins ulating transition at low temperatures and the charging effect are obs erved, which may be due to the single-electron tunneling effect in tun neling effect in the array of small intergrain junctions.