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Pregled bibliografske jedinice broj: 890151

Metal-insulator transition in the dimerized organic conductor κ-(BEDT-TTF)2Hg(SCN)2Br

Ivek, Tomislav; Beyer, Rebecca; Badalov, Sabuhi; Čulo, Matija; Tomić, Silvia; Schlueter, John. A.; Zhilyaeva, Elena I.; Lyubovskaya, Rimma N.; Dressel, Martin
Metal-insulator transition in the dimerized organic conductor κ-(BEDT-TTF)2Hg(SCN)2Br // Physical review. B, 96 (2017), 8; 085116, 8 doi:10.1103/PhysRevB.96.085116 (međunarodna recenzija, članak, znanstveni)

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Naslov
Metal-insulator transition in the dimerized organic conductor κ-(BEDT-TTF)2Hg(SCN)2Br

Autori
Ivek, Tomislav ; Beyer, Rebecca ; Badalov, Sabuhi ; Čulo, Matija ; Tomić, Silvia ; Schlueter, John. A. ; Zhilyaeva, Elena I. ; Lyubovskaya, Rimma N. ; Dressel, Martin

Izvornik
Physical review. B (2469-9950) 96 (2017), 8; 085116, 8

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

Ključne riječi
charge order ; conductivity ; dielectric properties ; metal-insulator transition ; optical conductivity ; permittivity ; Mott insulator ; dielectric spectroscopy ; Fourier transform infrared spectroscopy ; infrared spectroscopy

Sažetak
The organic charge-transfer salt κ-(BEDT-TTF)2Hg(SCN)2Br is a quasi-two-dimensional metal with a half-filled conduction band at ambient conditions. When cooled below T = 80 K, it undergoes a pronounced transition to an insulating phase where the resistivity increases many orders of magnitude. In order to elucidate the nature of this metal-insulator transition, we have performed comprehensive transport, dielectric and optical investigations. The findings are compared with other dimerized κ-(BEDT-TTF) salts, in particular the Cl analog, where a charge-order transition takes place at TCO = 30 K.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
IP-2013-11-1011 - Jako korelirani elektroni u slojnim organskim materijalima i manganitima: niskofrekventna pobuđenja i nelinearna dinamika (SCEinLOM) (Tomić, Silvia, HRZZ - 2013-11) ( CroRIS)

Ustanove:
Institut za fiziku, Zagreb

Profili:

Avatar Url Matija Culo (autor)

Avatar Url Tomislav Ivek (autor)

Avatar Url Silvia Tomić (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi arxiv.org journals.aps.org

Citiraj ovu publikaciju:

Ivek, Tomislav; Beyer, Rebecca; Badalov, Sabuhi; Čulo, Matija; Tomić, Silvia; Schlueter, John. A.; Zhilyaeva, Elena I.; Lyubovskaya, Rimma N.; Dressel, Martin
Metal-insulator transition in the dimerized organic conductor κ-(BEDT-TTF)2Hg(SCN)2Br // Physical review. B, 96 (2017), 8; 085116, 8 doi:10.1103/PhysRevB.96.085116 (međunarodna recenzija, članak, znanstveni)
Ivek, T., Beyer, R., Badalov, S., Čulo, M., Tomić, S., Schlueter, J., Zhilyaeva, E., Lyubovskaya, R. & Dressel, M. (2017) Metal-insulator transition in the dimerized organic conductor κ-(BEDT-TTF)2Hg(SCN)2Br. Physical review. B, 96 (8), 085116, 8 doi:10.1103/PhysRevB.96.085116.
@article{article, author = {Ivek, Tomislav and Beyer, Rebecca and Badalov, Sabuhi and \v{C}ulo, Matija and Tomi\'{c}, Silvia and Schlueter, John. A. and Zhilyaeva, Elena I. and Lyubovskaya, Rimma N. and Dressel, Martin}, year = {2017}, pages = {8}, DOI = {10.1103/PhysRevB.96.085116}, chapter = {085116}, keywords = {charge order, conductivity, dielectric properties, metal-insulator transition, optical conductivity, permittivity, Mott insulator, dielectric spectroscopy, Fourier transform infrared spectroscopy, infrared spectroscopy}, journal = {Physical review. B}, doi = {10.1103/PhysRevB.96.085116}, volume = {96}, number = {8}, issn = {2469-9950}, title = {Metal-insulator transition in the dimerized organic conductor κ-(BEDT-TTF)2Hg(SCN)2Br}, keyword = {charge order, conductivity, dielectric properties, metal-insulator transition, optical conductivity, permittivity, Mott insulator, dielectric spectroscopy, Fourier transform infrared spectroscopy, infrared spectroscopy}, chapternumber = {085116} }
@article{article, author = {Ivek, Tomislav and Beyer, Rebecca and Badalov, Sabuhi and \v{C}ulo, Matija and Tomi\'{c}, Silvia and Schlueter, John. A. and Zhilyaeva, Elena I. and Lyubovskaya, Rimma N. and Dressel, Martin}, year = {2017}, pages = {8}, DOI = {10.1103/PhysRevB.96.085116}, chapter = {085116}, keywords = {charge order, conductivity, dielectric properties, metal-insulator transition, optical conductivity, permittivity, Mott insulator, dielectric spectroscopy, Fourier transform infrared spectroscopy, infrared spectroscopy}, journal = {Physical review. B}, doi = {10.1103/PhysRevB.96.085116}, volume = {96}, number = {8}, issn = {2469-9950}, title = {Metal-insulator transition in the dimerized organic conductor κ-(BEDT-TTF)2Hg(SCN)2Br}, keyword = {charge order, conductivity, dielectric properties, metal-insulator transition, optical conductivity, permittivity, Mott insulator, dielectric spectroscopy, Fourier transform infrared spectroscopy, infrared spectroscopy}, chapternumber = {085116} }

Časopis indeksira:


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

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