On the mechanism of charge transport in pentacene

被引:34
|
作者
Laarhoven, H. A. v. [1 ]
Flipse, C. F. J. [1 ]
Koeberg, M. [2 ]
Bonn, M. [2 ]
Hendry, E. [3 ]
Orlandi, G. [4 ]
Jurchescu, O. D. [5 ]
Palstra, T. T. M. [5 ]
Troisi, A. [6 ,7 ]
机构
[1] Eindhoven Univ Technol, Dept Appl Phys, NL-5600 MB Eindhoven, Netherlands
[2] FOM, Inst Atom & Mol Phys, NL-1098 SJ Amsterdam, Netherlands
[3] Univ Exeter, Sch Phys, Exeter EX4 4QL, Devon, England
[4] Univ Bologna, Dipartmento Chim, I-40126 Bologna, Italy
[5] Univ Groningen, Zernike Inst Adv Mat, NL-9747 AG Groningen, Netherlands
[6] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England
[7] Univ Warwick, Ctr Comp Sci, Coventry CV4 7AL, W Midlands, England
来源
JOURNAL OF CHEMICAL PHYSICS | 2008年 / 129卷 / 04期
关键词
D O I
10.1063/1.2955462
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Terahertz transient conductivity measurements are performed on pentacene single crystals, which directly demonstrate a strong coupling of charge carriers to low frequency molecular motions with energies centered around 1.1 THz. We present evidence that the strong coupling to low frequency motions is the factor limiting the conductivity in these organic semiconductors. Our observations explain the apparent paradox of the "bandlike" temperature dependence of the conductivity beyond the validity limit of the band model. (C) 2008 American Institute of Physics.
引用
收藏
页数:5
相关论文
共 50 条
  • [21] Charge transport properties in pentacene films: Evaluation of carrier mobility by different techniques
    Lucas, B.
    El Amrani, A.
    Moliton, A.
    Skaiky, A.
    El Hajj, A.
    Aldissi, M.
    SOLID-STATE ELECTRONICS, 2012, 69 : 99 - 103
  • [22] Charge transport and morphology of pentacene films confined in nano-patterned region
    Tae-Sik Kim
    Se Hyun Kim
    Mi Jang
    Hoichang Yang
    Tae-Woo Lee
    NPG Asia Materials, 2014, 6 : e91 - e91
  • [23] Mechanism of Charge Transport in Lithium Thiophosphate
    Gigli, Lorenzo
    Tisi, Davide
    Grasselli, Federico
    Ceriotti, Michele
    CHEMISTRY OF MATERIALS, 2024, 36 (03) : 1482 - 1496
  • [24] CHARGE TRANSPORT MECHANISM IN LIQUID HELIUM
    ARKHIPOV, RG
    SOVIET PHYSICS USPEKHI-USSR, 1966, 9 (01): : 174 - &
  • [25] MECHANISM OF CHARGE CARRIER TRANSPORT IN NIO
    KEEM, JE
    VANZANDT, LL
    HONIG, JM
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1977, 173 (MAR20): : 119 - 119
  • [26] Charge transport mechanism in amorphous alumina
    Novikov, Yu. N.
    Gritsenko, V. A.
    Nasyrov, K. A.
    APPLIED PHYSICS LETTERS, 2009, 94 (22)
  • [27] Charge Compensation Mechanism of Glutamate Transport
    Grewer, Christof
    Gameiro, Armanda
    Mwaura, Juddy
    BIOPHYSICAL JOURNAL, 2012, 102 (03) : 522A - 522A
  • [28] MECHANISM OF CHARGE TRANSPORT IN LIQUID HYDROCARBONS
    DAVIS, HT
    SCHMIDT, LD
    MINDAY, RM
    CHEMICAL PHYSICS LETTERS, 1972, 13 (04) : 413 - &
  • [29] Mesoscopic mechanism of adiabatic charge transport
    Zhou, F
    Spivak, B
    Altshuler, B
    PHYSICAL REVIEW LETTERS, 1999, 82 (03) : 608 - 611
  • [30] Charge transport mechanism in PEPC complex
    Moiz, SA
    Ahmed, MM
    Karimov, KS
    IEEE: 2005 INTERNATIONAL CONFERENCE ON EMERGING TECHNOLOGIES, PROCEEDINGS, 2005, : 318 - 322