ANODIC SYNTHESIS AND XPS ANALYSIS OF LARGE BA-K-PB-O SINGLE-CRYSTALS

Authors
ZHAO LZ
Citation
Lz. Zhao, ANODIC SYNTHESIS AND XPS ANALYSIS OF LARGE BA-K-PB-O SINGLE-CRYSTALS, Solid state communications, 94(10), 1995, pp. 857-859
Citations number
8
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
94
Issue
10
Year of publication
1995
Pages
857 - 859
Database
ISI
SICI code
0038-1098(1995)94:10<857:ASAXAO>2.0.ZU;2-1
Abstract
Ba-K-Pb-O single crystals(greater than or equal to 5 mm on an edge) we re synthesized by electrocrystallization from a KOH/ZnO flux at 260 de grees C in air. The resulting crystals were analyzed by using XRD and XPS. The XPS results show that the valence of Pb in Ba-K-Pb-O crystals is predominately in +2, while mixed valent O2- and O1- may exist.