Publication Date:
2013-03-07
Description:
Author(s): K. Itoh, H. Itoh, M. Naka, S. Saito, I. Hosako, N. Yoneyama, S. Ishihara, T. Sasaki, and S. Iwai The terahertz response in 10–100 cm -1 was investigated in an organic dimer-Mott (DM) insulator κ -(ET) 2 Cu 2 (CN) 3 that exhibits a relaxorlike dielectric anomaly. An ∼30 cm -1 band in the optical conductivity was attributable to collective excitation of the fluctuating intradimer electric dipoles that ... [Phys. Rev. Lett. 110, 106401] Published Wed Mar 06, 2013
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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