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Pregled bibliografske jedinice broj: 251780

Pressure-induced suppression of the spin-gapped insulator phase in BaVS3: an infrared optical study


Kezsmarki, I.; Mihaly, G.; Gaal, R.; Barišić, Neven; Berger, H.; Forro, L.; Homes, C.C.; Mihaly, L.
Pressure-induced suppression of the spin-gapped insulator phase in BaVS3: an infrared optical study // Physical Review B., 71 (2005), 19; 1-4 (međunarodna recenzija, članak, znanstveni)


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Naslov
Pressure-induced suppression of the spin-gapped insulator phase in BaVS3: an infrared optical study

Autori
Kezsmarki, I. ; Mihaly, G. ; Gaal, R. ; Barišić, Neven ; Berger, H. ; Forro, L. ; Homes, C.C. ; Mihaly, L.

Izvornik
Physical Review B. (1098-0121) 71 (2005), 19; 1-4

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
metal-insulator transitions and other electronic transitions; infrared and raman spectra in inorganic crystals; liquid behavior; transition; spectroscopy

Sažetak
The metal-insulator transition in BaVS3 was studied at ambient pressure and under hydrostatic pressure up to p=26 kbar in the energy range of 2.5-500 meV. The charge gap determined from the optical reflectivity was enhanced, Deltach(p)/kBTMI (p)12. This ratio is independent of pressure, indicating that the character of the transition did not vary along the p-T phase boundary. Above the critical pressure, pcr~20 kbar, metallic spectra were recorded in the whole temperature range, as expected from the shape of the phase diagram.

Izvorni jezik
Engleski



POVEZANOST RADA


Profili:

Avatar Url Neven Barišić (autor)

Avatar Url Laszlo Forro (autor)


Citiraj ovu publikaciju

Kezsmarki, I.; Mihaly, G.; Gaal, R.; Barišić, Neven; Berger, H.; Forro, L.; Homes, C.C.; Mihaly, L.
Pressure-induced suppression of the spin-gapped insulator phase in BaVS3: an infrared optical study // Physical Review B., 71 (2005), 19; 1-4 (međunarodna recenzija, članak, znanstveni)
Kezsmarki, I., Mihaly, G., Gaal, R., Barišić, N., Berger, H., Forro, L., Homes, C. & Mihaly, L. (2005) Pressure-induced suppression of the spin-gapped insulator phase in BaVS3: an infrared optical study. Physical Review B., 71 (19), 1-4.
@article{article, year = {2005}, pages = {1-4}, keywords = {metal-insulator transitions and other electronic transitions, infrared and raman spectra in inorganic crystals, liquid behavior, transition, spectroscopy}, journal = {Physical Review B.}, volume = {71}, number = {19}, issn = {1098-0121}, title = {Pressure-induced suppression of the spin-gapped insulator phase in BaVS3: an infrared optical study}, keyword = {metal-insulator transitions and other electronic transitions, infrared and raman spectra in inorganic crystals, liquid behavior, transition, spectroscopy} }
@article{article, year = {2005}, pages = {1-4}, keywords = {metal-insulator transitions and other electronic transitions, infrared and raman spectra in inorganic crystals, liquid behavior, transition, spectroscopy}, journal = {Physical Review B.}, volume = {71}, number = {19}, issn = {1098-0121}, title = {Pressure-induced suppression of the spin-gapped insulator phase in BaVS3: an infrared optical study}, keyword = {metal-insulator transitions and other electronic transitions, infrared and raman spectra in inorganic crystals, liquid behavior, transition, spectroscopy} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series





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