High-pressure infrared spectroscopy on quasi-one-dimensional metals

被引：5
|
作者：
Kuntscher, C. A.
Frank, S.
Loa, I.
Syassen, K.
Lichtenberg, F.
Yamauchi, T.
Ueda, Y.
机构：
[1] Univ Stuttgart, Inst Phys, D-70550 Stuttgart, Germany
[2] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany
[3] Univ Augsburg, Inst Phys, EKM, D-86135 Augsburg, Germany
[4] Univ Tokyo, Inst Solid State Phys, Tokyo, Japan
来源：
INFRARED PHYSICS & TECHNOLOGY | 2006年 / 49卷 / 1-2期
关键词：
infrared spectroscopy; high-pressure; quasi-one-dimensional metals;
D O I：
10.1016/j.infrared.2006.01.022
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The polarization-dependent mid-infrared optical responses of the two quasi-one-dimensional metals beta-Na0.33V2O5 and LaTiO3.41 were studied at room temperature as a function of pressure. An observed increase of the low-frequency reflectivity perpendicular to the conducting chains suggests the onset of a pressure-induced dimensional crossover. The pressure dependences of the pronounced mid-infrared band observed for both compounds along the conducting axis are discussed in terms of polaronic excitations. (c) 2006 Published by Elsevier B.V.
引用
收藏
页码：88 / 91
页数：4
相关论文
共 50 条
  • [21] QUASI-ONE-DIMENSIONAL CONDUCTORS
    TOOMBS, GA
    PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1978, 40 (03): : 181 - 240
  • [22] Quasi-one-dimensional tomography
    Gureyev, TE
    Evans, R
    Stuart, SA
    Cholewa, M
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1996, 13 (04): : 735 - 742
  • [23] Quasi-one-dimensional modeling of pressure effects in supersonic nozzles
    Maicke, Brian A.
    Bondarev, George
    AEROSPACE SCIENCE AND TECHNOLOGY, 2017, 70 : 161 - 169
  • [24] Hall effect in quasi-one-dimensional metals in the presence of anisotropic scattering
    Wakeham, N.
    Hussey, N. E.
    PHYSICAL REVIEW B, 2012, 85 (23):
  • [25] Collective charge fluctuations and Casimir interactions for quasi-one-dimensional metals
    Noruzifar, E.
    Emig, T.
    Mohideen, U.
    Zandi, R.
    PHYSICAL REVIEW B, 2012, 86 (11)
  • [26] Thermal Expansion in Quasi-One-Dimensional, Weakly and Nearly Antiferromagnetic Metals
    Konno, Rikio
    Hatayama, Nobukuni
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2009, 54 (01) : 400 - 402
  • [27] UNUSUAL PHOTOEMISSION SPECTRAL-FUNCTION OF QUASI-ONE-DIMENSIONAL METALS
    DARDEL, B
    MALTERRE, D
    GRIONI, M
    WEIBEL, P
    BAER, Y
    LEVY, F
    PHYSICAL REVIEW LETTERS, 1991, 67 (22) : 3144 - 3147
  • [28] Origin of the third angular effect of magnetoresistance of quasi-one-dimensional metals
    Yoshino, H
    Murata, K
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1999, 68 (09) : 3027 - 3033
  • [29] MOLECULAR EXCITONS IN QUASI-ONE-DIMENSIONAL CONDUCTING CRYSTALS (SEMICONDUCTORS AND METALS)
    VLASOVA, RM
    KAPUSTIN, VA
    SEMKIN, VN
    SEKRETARCZYK, G
    AGROSKIN, LS
    PAPAYAN, GV
    RAUTIAN, LP
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1984, 122 (02): : 549 - 557
  • [30] Effect of pressure on the polarized infrared optical response of the quasi-one-dimensional conductor LaTiO3.41
    Frank, S.
    Kuntscher, C. A.
    Loa, I.
    Syassen, K.
    Lichtenberg, F.
    PHYSICAL REVIEW B, 2006, 74 (05)
12345