THz Spectroscopy of Liquid Crystals from the CB Family

被引：0
|
作者：
Rafał Wilk
Nico Vieweg
Olaf Kopschinski
Tomasz Hasek
Martin Koch
机构：
[1] Institute for High-Frequency Technology,Physics Department
[2] Menlo Systems GmbH,undefined
[3] Philipps University Marburg,undefined
来源：
Journal of Infrared, Millimeter, and Terahertz Waves | 2009年 / 30卷
关键词：
Terahertz; Spectroscopy; Liquid crystals;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Liquid crystals represent a very interesting material system but their properties in the THz range have not been extensively investigated yet. In this paper we investigate the THz properties of four liquid crystals from the CB family (5CB, 6CB, 7CB and 8CB). In addition to absolute refractive indices and absorption coefficients we present accurate birefringence measurements for different electric fields and temperatures.
引用
收藏
页码：1139 / 1147
页数：8
相关论文
共 50 条
  • [31] Determination of phase transitions in liquid crystals by optical absorption spectroscopy
    Sarpe-Tudoran, C
    Socaciu, M
    Ursache, M
    Neamtu, J
    Bratulescu, G
    Radu, S
    FIFTH CONFERENCE ON OPTICS (ROMOPTO '97), PTS 1 AND 2, 1998, 3405 : 619 - 622
  • [32] THz Spectroscopy by Frequency-Tuning Monochromatic THz Source: From Single Species to Gas Mixtures
    Sun, Hongqian
    Ding, Yujie J.
    Zotova, Ioulia B.
    IEEE SENSORS JOURNAL, 2010, 10 (03) : 621 - 629
  • [33] ELECTRICALLY INDUCED SHEAR FLOWS OF LIQUID CRYSTALS CONFINED TO POROUS POLYMER FILMS FOR THz APPLICATION
    Pasechnik, S. V.
    Shmeliova, D. V.
    Dubtsov, A. V.
    Trifonov, S. V.
    Chigrinov, V. G.
    LIQUID CRYSTALS AND THEIR APPLICATION, 2018, 18 (01): : 79 - 83
  • [34] RDX Detection with THz Spectroscopy
    Michalopoulou, Zoi-Heleni
    Mukherjee, Suman
    Hor, Yew Li
    Su, Ke
    Liu, Zhiwei
    Barat, Robert B.
    Gary, Dale E.
    Federici, John F.
    JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2010, 31 (10) : 1171 - 1181
  • [35] Unveiling Low THz Dynamics of Liquid Crystals: Identification of Intermolecular Interaction among Intramolecular Modes
    Friebel, Patrick
    Galimberti, Daria Ruth
    Savoini, Matteo
    Cattaneo, Laura
    JOURNAL OF PHYSICAL CHEMISTRY B, 2024, 128 (02) : 596 - 602
  • [36] Dual THz comb spectroscopy
    Yasui, Takeshi
    TERAHERTZ EMITTERS, RECEIVERS, AND APPLICATIONS VIII, 2017, 10383
  • [37] Reference materials for THz spectroscopy
    Naftaly, Mira
    2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ, 2023,
  • [38] Nonlinear TeraHertz Transmission by Liquid Water at 1 THz
    Novelli, Fabio
    Ma, Chun Yu
    Adhlakha, Nidhi
    Adams, Ellen M.
    Ockelmann, Thorsten
    Das Mahanta, Debasish
    Di Pietro, Paola
    Perucchi, Andrea
    Havenith, Martina
    APPLIED SCIENCES-BASEL, 2020, 10 (15):
  • [39] Far Infrared Properties of Electro-Optic Crystals Measured by THz Time-Domain Spectroscopy
    M. Schall
    H. Helm
    S. R. Keiding
    International Journal of Infrared and Millimeter Waves, 1999, 20 : 595 - 604
  • [40] Organic monolayers:: Interface between 8CB liquid crystals and MoS2 monocrystal
    Lacaze, E
    Alba, M
    Barre, J
    Braslau, A
    Goldmann, M
    Serreau, J
    PHYSICA B, 1998, 248 : 246 - 249
12345