I. V. V. DIPOLES IN LIF

TI.

R. Capelletti, M. G. Bridelli, M. Friggeri, G. Ruani, R. Foeldvari, L. Kovács, A. Watterich

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The ITC technique is exploited to search dipolar defects induced in LiF by Ti, whose valence state is not well known. ITC spectra (78-350 K) exhibit at least one peak, at 235 K. The amplitude of this peak increases with nominal Ti-concentration and annealing temperature; its shape does not depend on thermal treatment, Ti-concentration, or dopant type (TiO//2 or Li//2 TiF//6 ); it is not a single peak; and it is very weak in air-grown crystals. A critical analysis of ITC data compared with optical and EPR spectra suggests that Ti**3** plus compensated by two cation vacancies is responsible for the 235 K peak.

Original languageEnglish
Title of host publicationUnknown Host Publication Title
EditorsGerhard M. Sessler, Reimund Gerhard-Multhaupt
PublisherIEEE
Pages294-298
Number of pages5
Publication statusPublished - 1985

Fingerprint

Vacancies
Paramagnetic resonance
Positive ions
Heat treatment
Doping (additives)
Annealing
Defects
Crystals
Air
Temperature

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Capelletti, R., Bridelli, M. G., Friggeri, M., Ruani, G., Foeldvari, R., Kovács, L., & Watterich, A. (1985). I. V. V. DIPOLES IN LIF: TI. In G. M. Sessler, & R. Gerhard-Multhaupt (Eds.), Unknown Host Publication Title (pp. 294-298). IEEE.

I. V. V. DIPOLES IN LIF : TI. / Capelletti, R.; Bridelli, M. G.; Friggeri, M.; Ruani, G.; Foeldvari, R.; Kovács, L.; Watterich, A.

Unknown Host Publication Title. ed. / Gerhard M. Sessler; Reimund Gerhard-Multhaupt. IEEE, 1985. p. 294-298.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Capelletti, R, Bridelli, MG, Friggeri, M, Ruani, G, Foeldvari, R, Kovács, L & Watterich, A 1985, I. V. V. DIPOLES IN LIF: TI. in GM Sessler & R Gerhard-Multhaupt (eds), Unknown Host Publication Title. IEEE, pp. 294-298.
Capelletti R, Bridelli MG, Friggeri M, Ruani G, Foeldvari R, Kovács L et al. I. V. V. DIPOLES IN LIF: TI. In Sessler GM, Gerhard-Multhaupt R, editors, Unknown Host Publication Title. IEEE. 1985. p. 294-298
Capelletti, R. ; Bridelli, M. G. ; Friggeri, M. ; Ruani, G. ; Foeldvari, R. ; Kovács, L. ; Watterich, A. / I. V. V. DIPOLES IN LIF : TI. Unknown Host Publication Title. editor / Gerhard M. Sessler ; Reimund Gerhard-Multhaupt. IEEE, 1985. pp. 294-298
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