Core level spectroscopy of RbTiOPO4 and chemical bonding in KTiOPO4 crystal family

Author

Makukha, Vladimir K. ; Atuchin, Viktor V. ; Kesler, Valeriy G.

Author_Institution

Dept. of Electron. Devices, Novosibirsk State Tech. Univ., Novosibirsk, Russia

fYear

2010

fDate

9-11 Dec. 2010

Firstpage

7

Lastpage

10

Abstract

Valence band structure and electronic parameters of constituent element core levels of RbTiOPO₄ have been analyzed with X-ray photoemission spectroscopy. Detailed photoemission spectra of the element core levels have been recorded under excitation by nonmonochromatic Al Kα radiation (1486.6 eV). The Ti-O and P-O chemical bonding in RbTiOPO₄ have been considered using binding energy difference parameters and compared with those earlier reported for complex titanates and phosphates.

Keywords

X-ray photoelectron spectra; alpha-particle effects; binding energy; bonds (chemical); core levels; rubidium compounds; titanium compounds; valence bands; KTiOPO₄ crystal family; P-O chemical bonding; RbTiOPO₄; RbTiOPO₄ constituent element core levels; Ti-O chemical bonding; X-ray photoemission spectroscopy; binding energy difference parameters; complex phosphates; complex titanates; core level spectroscopy; electronic parameters; excitation; nonmonochromatic Al Kα radiation; valence band structure; Chemicals; Crystals; Optical surface waves; Optical variables control; Optical waveguides; Spectroscopy; RbTiOPO4; XPS; chemical bonding; core level; electronic parameters;

fLanguage

English

Publisher

ieee

Conference_Titel

Fundamental Problems of Micro/Nanosystems Technologies (MNST), 2010 IEEE 2nd Russia School and Seminar on

Conference_Location

Novosibirsk

Print_ISBN

978-1-4244-5962-9

Electronic_ISBN

978-1-4244-5963-6

Type

conf

DOI

10.1109/MNST.2010.5687125

Filename

5687125