In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 31, No. 7B ( 1992-07-01), p. L949-
Abstract:
SrTiO 3 and Bi 2 Sr 2 CaCu 2 O 8 layered structures were continuously grown by the molecular beam epitaxy technique with in situ reflection high-energy electron diffraction (RHEED). By using a new RHEED picture subtraction technique, we could display intensity changes due to only the topmost layer. This method allows us to sensitively detect roughness on the atomic scale and excess phase formation. The SrTiO 3 layer could be grown by sequential shuttering as well as coevaporation. A heterostructure with a 60 Å Bi 2 Sr 2 CaCu 2 O 8 film had a superconducting transition temperature of 53 K.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.31.L949
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1992
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7