Microwave conductivity of the blue bronze K0.3MoO3

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The microwave properties of blue bronze were studied in the temperature range of 77-300 K. The relaxation of thermal quench induced metastable states and the influence of a d.c. bias electric field were investigated by a simultaneous measurement of the d.c. and microwave conductivities at 77 K. The microwave conductivity at 77 K is determined by the collective excitation of the charge density wave. We found no thermal or electric history dependence nor any effect of the bias d.c. field on microwave conductivity. The results are discussed in relation with recent observations on collective charge density wave response.

Original languageEnglish
Pages (from-to)785-788
Number of pages4
JournalSolid State Communications
Volume60
Issue number10
DOIs
Publication statusPublished - 1986

Fingerprint

Bronze
bronzes
Microwaves
microwaves
Charge density waves
conductivity
metastable state
Electric fields
histories
electric fields
excitation
Temperature
temperature
Hot Temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Microwave conductivity of the blue bronze K0.3MoO3. / Mihály, G.; Dumas, J.; Jánossy, A.

In: Solid State Communications, Vol. 60, No. 10, 1986, p. 785-788.

Research output: Contribution to journalArticle

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AB - The microwave properties of blue bronze were studied in the temperature range of 77-300 K. The relaxation of thermal quench induced metastable states and the influence of a d.c. bias electric field were investigated by a simultaneous measurement of the d.c. and microwave conductivities at 77 K. The microwave conductivity at 77 K is determined by the collective excitation of the charge density wave. We found no thermal or electric history dependence nor any effect of the bias d.c. field on microwave conductivity. The results are discussed in relation with recent observations on collective charge density wave response.

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