Publication Date:
2012-05-22
Description:
Author(s): V. K. Thorsmølle, C. C. Homes, A. Gozar, G. Blumberg, J. L. M. van Mechelen, A. B. Kuzmenko, S. Vanishri, C. Marin, and H. M. Rønnow The terahertz (THz) excitations in the quantum spin-ladder system Sr 14 Cu 24 O 41 have been determined along the c axis using THz time-domain, Raman, and infrared spectroscopy. Low-frequency infrared and Raman active modes are observed above and below the charge-ordering temperature T co ≃200 K over a na... [Phys. Rev. Lett. 108, 217401] Published Mon May 21, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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