Pregled bibliografske jedinice broj: 266885
Electronic structure of a quasi-one-dimensional insulator : the molybdenum red bronze K0.33MoO3
Electronic structure of a quasi-one-dimensional insulator : the molybdenum red bronze K0.33MoO3 // Physical Review B - Condensed Matter and Materials Physics, 69 (2004), 3; 035102-1 doi:10.1103/PhysRevB.69.035102 (međunarodna recenzija, članak, znanstveni)
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Naslov
Electronic structure of a quasi-one-dimensional insulator : the molybdenum red bronze K0.33MoO3
Autori
Mitrović, S. ; Perfetti, L. ; Sondergaard, C. ; Margaritondo, G. ; Grioni, M. ; Barišić, Neven ; Forro, Laszlo ; Degiorgi, L.
Izvornik
Physical Review B - Condensed Matter and Materials Physics (1098-0121) 69
(2004), 3;
035102-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
angle-resolved photoemission ; fermi-surface ; luttinger liquid ; conductor ; transition ; K0.3moo3 ; metals ; modes ; spin
Sažetak
High-resolution angle-resolved photoemission (ARPES) displays quasi-one dimensional (1D) electronic states in the insulating molybdenum red bronze K0.33MoO3, in good qualitative agreement with band structure calculations. Combined ARPES, optical conductivity, and electrical resistivity data underline the importance of defects which pin the Fermi level within the gap. The ARPES line shape exhibits the same strong-coupling features observed in the blue bronze K0.3MoO3, a related 1D Peierls conductor. We speculate that a similar mechanism could be at the origin of the gaps in both materials
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut za fiziku, Zagreb
Citiraj ovu publikaciju:
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::
- INSPEC
