On the polarization caused by bulk charges and the ionic conductivity in TlInSe2 crystals

被引：4
|
作者：
Sardarly, R. M. [1 ]
Samedov, O. A. [1 ]
Alieva, N. A. [1 ]
Abdullayev, A. P. [1 ]
Huseynov, E. K. [2 ]
Hasanov, I. S. [2 ]
Salmanov, F. T. [1 ]
机构：
[1] Natl Acad Sci Azerbaijan, Inst Radiat Problems, AZ-1143 Baku, Azerbaijan
[2] Natl Acad Sci Azerbaijan, Inst Phys, AZ-1143 Baku, Azerbaijan
来源：
SEMICONDUCTORS | 2014年 / 48卷 / 04期
关键词：
SUPERIONIC CONDUCTIVITY; TLGATE2; CRYSTALS;
D O I：
10.1134/S1063782614040253
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
TlInSe2 crystals are investigated in dc and ac electric fields in the temperature range of 100-400 K. A decrease in the electrical conductivity sigma with time in a dc field is revealed. The complex-impedance spectra Z*(f) are measured in the frequency range of 10-10(6) Hz. Diagrams in the (ZaEuro(3)-Z') complex plane are analyzed using the method of equivalent circuits. It is shown that the electrical properties of TlInSe2 crystals in the investigated ranges of temperatures and frequencies are determined by hopping conductivity and the accumulation of charge carriers near blocking platinum electrodes.
引用
收藏
页码：427 / 431
页数：5
相关论文
共 50 条
  • [21] AC conductivity and dielectric relaxation properties of bulk TlInSe2 prepared from single crystal
    Attia, A. A.
    Seyam, M. A. M.
    Nemr, S. S.
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (09) : 7325 - 7332
  • [22] X-RAY CONDUCTIVITY OF LITHIUM-INTERCALATED TLINSE2 SINGLE-CRYSTALS
    GUSEINOV, GD
    MUSTAFAEVA, SN
    ISKENDEROV, GI
    GUSEINOVA, RG
    INORGANIC MATERIALS, 1989, 25 (06) : 877 - 878
  • [23] LIGHT-SCATTERING IN TLINSE2 SINGLE-CRYSTALS
    ALLAKHVERDIEV, KR
    SALAEV, EY
    SAFAROV, NY
    VODOPYANOV, LK
    GOLUBEV, LV
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1979, 92 (02): : K91 - K93
  • [24] Anisotropy of acoustic and thermal expansion properties of TlInSe2 crystals
    Martynyuk-Lototska, I.
    Mys, O.
    Say, A.
    Trach, I.
    Adamenko, D.
    Gomonnai, O. O.
    Roman, I.
    Vlokh, R.
    PHASE TRANSITIONS, 2019, 92 (01) : 23 - 35
  • [25] ELECTRIC AND PHOTOELECTRIC PROPERTIES OF LITHIUM INTERCALATED TLINSE2 CRYSTALS
    GUSEINOV, GD
    BAGIRZADE, EF
    MUSTAFAEVA, SN
    ABDULLAEV, EG
    INORGANIC MATERIALS, 1986, 22 (10) : 1524 - 1526
  • [26] Synthesis and growth of TlInSe2 and TlGaSe2 single crystals
    Godzhaev, E. M.
    Dzhafarova, S. R.
    Gyul'mamedov, K. D.
    Mamedov, E. M.
    Osmanova, S. S.
    INORGANIC MATERIALS, 2009, 45 (07) : 728 - 730
  • [27] OPTICAL PHONONS IN LAYER TLINSE2 SINGLE-CRYSTALS
    GASANLY, NM
    GONCHAROV, AF
    DZHAVADOV, BM
    MELNIK, NN
    TAGIROV, VI
    VINOGRADOV, EA
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1979, 92 (02): : K139 - K142
  • [28] Transient and steady state photoelectronic analysis in TlInSe2 crystals
    Qasrawi, A. F.
    Gasanly, N. M.
    MATERIALS RESEARCH BULLETIN, 2011, 46 (08) : 1227 - 1230
  • [29] Features of the Electrical-Conductivity Mechanism in γ-Irradiated TlInSe2 Single Crystals under Hydrostatic Pressure
    Madatov, R. S.
    Gasimov, Sh G.
    Babayev, S. S.
    Alekperov, A. S.
    Movsumova, I. M.
    Jabarov, S. H.
    SEMICONDUCTORS, 2020, 54 (10) : 1180 - 1184
  • [30] Synthesis and growth of TlInSe2 and TlGaSe2 single crystals
    E. M. Godzhaev
    S. R. Dzhafarova
    K. D. Gyul’mamedov
    E. M. Mamedov
    S. S. Osmanova
    Inorganic Materials, 2009, 45 : 728 - 730
12345