Infrared studies of ferroelectric phase transition in [NH2(CH3)2]3Sb2Br9

G. Bator; R. Jakubas; J. Baran; L. Sobczyk

doi:10.1080/00150199408017631

ScienceGate Book Chapters

JOURNAL ARTICLE

Infrared studies of ferroelectric phase transition in [NH₂(CH₃)₂]₃Sb₂Br₉

G. Bator R. Jakubas J. Baran L. Sobczyk

Year: 1994 Journal: Ferroelectrics Vol: 152 (1)Pages: 267-272 Publisher: Taylor & Francis

DOI: 10.1080/00150199408017631

Get Full-Text PDF Get Analytical Report

Abstract

Abstract Infrared spectra of [NH2(CH3)2]3Sb2Br9 have been investigated across its phase transitions at 228 and 164 K. The studies show that the vibrational states of dimethylammonium cations change in the vicinity of the ferroelectric-paraelectric phase transition temperature. The results obtained in the ferroelectric phase may be discussed in terms of the pseudo-spin phonon coupling.

Keywords:

Ferroelectricity Materials science Phase transition Infrared Dielectric Phase (matter) Infrared spectroscopy Condensed matter physics Phonon Coupling (piping) Analytical Chemistry (journal) Optics Physics Optoelectronics Chemistry

Metrics

Cited By

0.31

FWCI (Field Weighted Citation Impact)

Refs

0.50

Citation Normalized Percentile

Is in top 1%

Is in top 10%

Topics

Solid-state spectroscopy and crystallography

Physical Sciences → Materials Science → Materials Chemistry

Nonlinear Optical Materials Research

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Crystallography and molecular interactions

Physical Sciences → Chemistry → Physical and Theoretical Chemistry

Infrared studies of ferroelectric phase transition in [NH₂(CH₃)₂]₃Sb₂Br₉

Abstract

Metrics

Topics

Related Documents

Ferroelectric phase transition in [(CH₃)₃NH]₃Sb₂Cl₉(TMACA)

Ferroelectric and ferroelastic phase transitions in (CH₃NH₃)₃Sb₂Br₉crystals

Ferroelectric Phase Transition in DC Electric Field in [NH₂(CH₃)₂]₃Sb₂Cl₉Crystals

Structure and dynamic dielectric behaviour of ferroelectric [NH₂(CH₃)₂]₃Sb₂Br₉(DMABA)

Raman studies of structural phase transition in [NH₂(CH₃)₂]₃Sb₂Cl₉ (DMACA)

Infrared studies of ferroelectric phase transition in [NH2(CH3)2]3Sb2Br9

Abstract

Metrics

Topics

Related Documents

Ferroelectric phase transition in [(CH3)3NH]3Sb2Cl9(TMACA)

Ferroelectric and ferroelastic phase transitions in (CH3NH3)3Sb2Br9crystals

Ferroelectric Phase Transition in DC Electric Field in [NH2(CH3)2]3Sb2Cl9Crystals

Structure and dynamic dielectric behaviour of ferroelectric [NH2(CH3)2]3Sb2Br9(DMABA)

Raman studies of structural phase transition in [NH2(CH3)2]3Sb2Cl9 (DMACA)

Infrared studies of ferroelectric phase transition in [NH₂(CH₃)₂]₃Sb₂Br₉

Ferroelectric phase transition in [(CH₃)₃NH]₃Sb₂Cl₉(TMACA)

Ferroelectric and ferroelastic phase transitions in (CH₃NH₃)₃Sb₂Br₉crystals

Ferroelectric Phase Transition in DC Electric Field in [NH₂(CH₃)₂]₃Sb₂Cl₉Crystals

Structure and dynamic dielectric behaviour of ferroelectric [NH₂(CH₃)₂]₃Sb₂Br₉(DMABA)

Raman studies of structural phase transition in [NH₂(CH₃)₂]₃Sb₂Cl₉ (DMACA)