ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Dielectric function and optical conductivity of TiOx (0.8<x<1.3) determined from electron energy-loss spectroscopy

Gokhale, Shubha and Barman, SR and Sarma, DD (1995) Dielectric function and optical conductivity of TiOx (0.8<x<1.3) determined from electron energy-loss spectroscopy. In: Physical Review B: Condensed Matter, 52 (20). pp. 14526-14530.

[img] PDF
Dielectric.pdf - Published Version
Restricted to Registered users only

Download (881Kb) | Request a copy
Official URL: http://prb.aps.org/abstract/PRB/v52/i20/p14526_1

Abstract

Reflection electron energy-loss spectra are reported for the family of compounds TiOx over the entire homogeneity range (0.8 < a: < 1.3). The spectra exhibit a plasmon feature on the low-energy side, while several interband transitions are prominent at higher energies. The real and imaginary parts of dielectric functions and optical conductivity for these compounds are determined using the Kramers-Kronig analysis. The results exhibit systematic behavior with varying oxygen stoichiometry.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to The American Physical Society.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 15 Jun 2011 08:45
Last Modified: 15 Jun 2011 08:45
URI: http://eprints.iisc.ernet.in/id/eprint/37546

Actions (login required)

View Item View Item