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journal article
Unusual spectral signatures of organic 1D metals
We have studied by high resolution angle resolved photoelectron spectroscopy the spectral properties of two metallic and one insulating Bechgaard salts, quasi-1D organic materials. The spectra of the metals show no dispersing quasiparticle peak crossing the Fermi level. Instead a deep pseudogap is observed. The spectral lineshape is incompatible with that of ''normal'' metals. The spectrum of the insulator exhibits a real energy gap.
Type
journal article
Web of Science ID
WOS:A1997YK81600004
Authors
Publication date
1997
Published in
Volume
70
Start page
19
End page
20
Note
Univ wisconsin,dept phys,madison,wi 53706. Zwick, F, ECOLE POLYTECH FED LAUSANNE,INST PHYS APPL,CH-1015 LAUSANNE,SWITZERLAND.
ISI Document Delivery No.: YK816
Suppl. 2
Peer reviewed
NON-REVIEWED
Available on Infoscience
October 3, 2006
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