VACUUM-ULTRAVIOLET REFLECTANCE IN BETA-ALUMINAS

Authors
HATTORI T YASHIMA S KAWAHARADA I CHIBA Y ISHIGAME M SATA N SHIN S
Citation
T. Hattori et al., VACUUM-ULTRAVIOLET REFLECTANCE IN BETA-ALUMINAS, Solid state ionics, 70, 1994, pp. 493-496
Citations number
12
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
70
Year of publication
1994
Part
1
Pages
493 - 496
Database
ISI
SICI code
0167-2738(1994)70:<493:VRIB>2.0.ZU;2-1
Abstract
The vacuum-ultraviolet reflectance in beta-alumina crystals was measur ed by using a beam line with synchrotron radiation. A few differences between the spectra in the electronic band-edge region, below 7 eV, fo r alkali beta-aluminas and others (Ag or Tl beta-aluminas) are observe d. This difference is related to the structure of the conduction plane .