ERBA2CU4O8(001) THIN-FILMS STUDIED BY SCANNING-TUNNELING-MICROSCOPY AND HIGH-RESOLUTION TRANSMISSION ELECTRON-MICROSCOPY

Authors
LANG HP SUM R ZAKHAROV ND HESSE D RAMSEYER JP GUNTHERODT HJ
Citation
Hp. Lang et al., ERBA2CU4O8(001) THIN-FILMS STUDIED BY SCANNING-TUNNELING-MICROSCOPY AND HIGH-RESOLUTION TRANSMISSION ELECTRON-MICROSCOPY, Physica. C, Superconductivity, 235, 1994, pp. 681-682
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
1
Pages
681 - 682
Database
ISI
SICI code
0921-4534(1994)235:<681:ETSBSA>2.0.ZU;2-A
Abstract
ErBa2Cu4O8(001) (Er 124) thin films have been prepared by pulsed laser deposition from ceramic Er 124. Transmission electron microscopy and electron diffraction is used to identify the Er 124 phase in both cera mics and thin films. Scanning tunneling microscopy images of the film samples show growth hills with steps having a height of 2.7 mm. This i mplies that the growth unit is the full crystallographic cell with two ErBa2Cu4O8 units.