Діелектричні властивості та електропровідність кристалів FeGa₀.₈In₁.₂Se₄ на змінному струмі
DOI:
https://doi.org/10.15330/pcss.27.1.152-157Ключові слова:
кристал, діелектрична проникність, електропровідність, розсіювання, частота, температура, стрибковий механізм, енергія активаціїАнотація
Досліджено діелектричну проникність і електропровідність змінного струму кристала FeGa₀.₈In₁.₂Se₄ у широких діапазонах частот і температур. Встановлено, що дійсна та уявна частини діелектричної проникності демонструють значну дисперсію релаксаційного характеру. У температурному інтервалі 295–358 K та частотному діапазоні 2 × 10⁴–10⁶ Гц електропровідність підпорядковується степеневій залежності σ(ω) ∝ ωˢ (0.1 ≤ s ≤ 1.0). Виявлені частотні та температурні залежності узгоджуються з термічно активованим стрибковим механізмом провідності. Енергію активації носіїв заряду в кристалі FeGa₀.₈In₁.₂Se₄ визначено з температурної залежності електропровідності.
Посилання
J. Gainza, O.N. Guinazu, E. Cespedes, H. Falcon, J.L. Martinez, J.A. Alonso. Tunable inversion degree of MnIn2S4 thiospinels prepared by high-pressure synthesis, and its implication in the optical and magnetic properties. Journal of Alloys and compounds. 969, 172413 (2023); https://doi.org/10.1016/j.jallcom.2023.172413.
H. Kim, X. Liu, M. Kim, Y. Cho, J. J. Lee, T. A. Le, N. Q. Tran, A. Jadhav and H. Lee. Layer-Dependent Band Structure of Ternary Metal Chalcogenides: Thickness-Controlled Hexagonal FeIn2S4, Chemistry of Materials, 33(1), 164(2021); https://doi.org/10.1021/acs.chemmater.0c03146.
N.N. Niftiyev. Optical absorption of MnGa2S4 single crystals, İntermetallics, 11(9), 975 (2003); https://doi.org/10.1016/S0966-9795(03)00051-7.
Y. Shi, Y. Wang, L. Wu. Hexagonal MIn2S4 (M = Mn, Fe, Co): Formation and Phase Transition. Journal of Physical Chemistry C. 117(39), 20054 (2013); https://doi.org/10.1021/jp407067d.
Z. D. Kovalyuk, V.A. Zaslonkin, V.M. Katerynchuk. FeIn2Se4 layered magnetic semiconductor and heterojunction on its base, Journal of Optoelectronics and Advanced Materials. 10(2), 277 (2008); https://www.semanticscholar.org/paper/d8be4d57a5ec638c6ec3041ce4338273b0db83f0.
J. Yang, Z. Zhou, J. Fang, H. Wen, Z. Lou, G. Shen, Z. Wei. Magnetic and transport properties of a ferromagnetic layered semiconductor MnIn2Se4. Applied Physics Letters, 115 (22), 222101 (2019); https://doi.org/10.1063/1.5126233.
B.R. Myoung, J. T. Lim, C.S. Kim. Investigation of Magnetic Properties on Spin-ordering Effects of FeGa2S4 and FeIn2S4. 438, Journals of Magnetism and Magnetic. Materials. 121 (2017); https://doi.org/10.1016/j.jmmm.2017.04.056.
V. Sagredo, M. Morón, L. Betancourt, G. Delgado. Antiferromagnetic versus spin-glass like behavior in MnIn2S4. Journal of Magnetism and Magnetic Materials, 312(2), 294 (2007);https://doi.org/10.1016/j.jmmm.2006.10.609.
Y. Hwang, J. Choi, Y. Ha, S. Cho, H. Park. Electronic and optical properties of layered chalcogenide FeIn2Se4. Current Appled Physics. 20(1), 212 (2020); https://doi.org/10.1016/j.cap.2019.11.005.
W. Hou, Y. Xiao, G. Han. An Interconnected Ternary MIn2S4 (M=Fe, Co, Ni) Thiospinel Nanosheet Array: A Type of Efficient Platinum-Free Counter Electrode for Dye-Sensitized Solar Cells. Angewandte Chemie. 129(31), 9274 (2017); https://doi.org/10.1002/ange.201705399.
K. Takubo,T. Mizokawa, Y. Nambu, S. Nakatsuji. Electronic structure study of triangular lattices in FeGa2S4, Fe2Ga2S5, and NiGa2S4: Photoemission spectroscopy and Hartree-Fock calculations. Physical Review B, 79(13), 134422 (2009); https://doi.org/10.1103/PhysRevB.79.134422.
A.V. Tarasov, T.P. Makarova, A.A. Estyunin, V.D. Eryzhenkov, I.I. Klimovskikh, V.A. Golyashov, K.A. Kokh, O.E. Tereshchenko, A.M. Shikin. Topological Phase Transitions Driven by Sn Doping in (Mn1−xSnx)Bi2Te4, Symmetry, 15(2), 469(2023); https://doi.org/10.3390/sym15020469.
H. Djieutedjeu, J.S. Lopez, R. Lu, B. Buchanan, X. Zhou, H. Chi, K.G.S. Ranmohotti, C. Uher, P.F.P Poudeu. Charge Disproportionation Triggers Bipolar Doping in FeSb2–xSnxSe4 Ferromagnetic Semiconductors, Enabling a Temperature-Induced Lifshitz Transition, Journal of the American Chemical Society, 141 (23), 9249 (2019); https://doi.org/10.1021/jacs.9b01884.
I. Levy, C. Forrester, X. Ding, C. Testelin, L. Krusin-Elbaum, M.C. Tamargo. High Curie temperature ferromagnetic structures of (Sb2Te3)1−x(MnSb2Te4)x with x = 0.7–0.8, Scientific Reports, 13, 781 (2023); https://doi.org/10.1038/s41598-023-34585-y.
N.A. Moroz, J.S. Lopez, H. Djieutedjeu, K.G. S. Ranmohotti, A. Olvera, P. Ren, A. Page, N.J. Takas, C. Uher P.F.P. Indium Preferential Distribution Enables Electronic Engineering of Magnetism in FeSb2−xInxSe4 p‑Type High-Tc Ferromagnetic Semiconductors, Chemistry of Materials, 28 (23), 8570 (2016); https://doi.org/10.1021/acs.chemmater.6b03293.
Y. Liu, Ch. Kang, E. Stavitski, K. Attenkofer, G. Kotliar, C. Petrovic. Polaronic transport and thermoelectricity in Fe1−xCoxSb2S4 (x = 0, 0.1, and 0.2), Physical Review B, 97 (15), 155202 (2018); https://doi.org/10.1103/PhysRevB.97.155202.
[S.H. Jabarov, A.K. Nabiyeva, E.M.Huseynov. Dielectric and electrical properties of La0.5Ba0.5MnO3 and La0.97Ba0.03MnO3 perovskites, Journals Porous Mater, 31, 1811 (2024); https://doi.org/10.1007/s10934-024-01632-6.
S. H. Jabarov, A. Kh. Nabiyeva, A. V. Trukhanov, S. V. Trukhanov, H. J. Huseynov, Y. I. Aliyev. Dıelectrıc and electrıcal propertıes of the La0.73Ba0.27MnO3 compound at hıgh temperatures. SOCAR Proceedings, 4, 171 (2023); http://dx.doi.org/10.5510/OGP20230400931.
C. Zeng, Y. Hu. Hydrothermal synthesis of a CoIn2S4/g-C3N4 heterojunctional photocatalyst with enhanced photocatalytic H2 evolution activity under visible light illumination, Nanotechnology, 31 (50), 505711 (2020); https://doi.org/10.1088/1361-6528/abb72c.
Y. Song, Y. Guo, S. Qi, K. Zhang, J. Yang, B. Li, J. Chen, Y. Zhao, Y. Lou. Cu7S4/MnIn2S4 heterojunction for efficient photocatalytic hydrogen generation, Journal of Alloys and Compounds, 884, 161035 (2021); https://doi.org/10.1016/j.jallcom.2021.161035.
H. Liang T., Feng, S. Tan, K. Zhao, W. Wang, B. Dong, L.Cao. Two-dimensional (2D) MnIn2Se4 nanosheets with porous structure: a novel photocatalyst for water splitting without sacrificial agents, Chemical Communications, 55, 15061 (2019); https://doi.org/10.1039/C9CC08145C.
A. Sharan, M. Sajjad, D.J. Singh, N. Singh. Two-dimensional ternary chalcogenides FeX2Y4 (X = Ga, In; Y = S, Se, Te): Promising materials for sustainable energy, Physical Review Materials, 6, 099405 (2022); https://doi.org/10.1103/PhysRevMaterials.6.094005.
W. Chen., Z.-C.He, G.-B. Huang, C.-L. Wu, W.-F. Chen, X.-H. Liu. Direct Z-scheme 2D/2D MnIn2S4/g-C3N4 architectures with highly efficient photocatalytic activities towards treatment of pharmaceutical wastewater and hydrogen evolution, Chemical Engineering Journal, 359, 244 (2019); https://doi.org/10.1016/j.cej.2018.11.141.
B. Zhang, Y. Liu, H. Zhu, D. Gu, K. Zhou, J, Hao. Enhanced visible light photocatalytic performance of a novel FeIn2S4 microsphere/BiOBr nanoplate heterojunction with a Z-scheme configuration, Environmental Science and Pollution Research, 30, 13438 (2023); https://doi.org/10.1007/s11356-022-22929-6.
R. Muruganantham, J.-A. Chen, C.-C. Yang, Spinel phase MnIn2S4 enfolded with reduced graphene oxide as composite anode material for lithium-ion storage, Materials Today Sustainability, 21, 100278 (2023); https://doi.org/10.1016/j.mtsust.2022.100278.
P. Wu, Ch. Huang, Ch. Hsieh, W. Liu. Synthesis and characterization of MnIn2S4/single-walled carbon nanotube composites as an anode material for lithium-ion batteries, Nanomaterials, 14(18), 716 (2024); https://doi.org/10.3390/nano14080716.
D. Yan, K. Li, Y. Yan, S. Huang, Y. V. Lim, Y. Shang, D. Fang, L. K. Ang, H. Y. Yang. Cubic Spinel XIn2S4 (X = Fe, Co, Mn): A New Type of Anode Material for Superfast and Ultrastable Na-Ion Storage, Advanced Energy Materials, 11, 2102137 (2021); https://doi.org/10.1002/aenm.202102137.
F. M.Mammadov, I.R. Amiraslanov, S.Z. Imamaliyeva, M.B. Babanly. Phase Relations in the FeSe–FeGa2Se4–FeIn2Se4 System: Refinement of the Crystal Structures of FeIn2Se4 and FeGaInSe4, Journal of Phase Equilibria and Diffusion, 40(6), 787 (2019); https://doi.org/10.1007/s11669-019-00768-2.
N.N. Niftiyev, F.M. Mammadov, A.O. Dachdemirov, M.B Muradov. Frequency dispersion of dielectric coefficients of MnGaInTe4 crystals. Semiconductor Physics, Quantum Electronics and Optoelectronics. 27(2), 189 (2024); https://doi.org/10.15407/spqeo27.02.189.
R. M. Sardarly, O.A. Samedov, A.P. Abdullaev, F.T. Salmanov. Giant dielectric relaxation in TlGaTe2 crystals, Physics of the Solid State, 53, 1564 (2011); https://doi.org/10.1134/S1063783411080269.
N.N. Niftiev, A.O. Dashdemirov, F.M. Mammdov, M.B. Muradov, Dielectric Properties of Layered MnGaInSe4 Single Crystals in an Alternating Electric Field, Surface Engineering and Applied Electrochemistry 59(5), 644 (2023); https://doi.org/10.3103/S1068375523050137.
N.F.Mott, E.A.Davis, Electronic Processes in Non-Crystalline Materials (OUP Oxford, 2012,590 p.); https://books.google.com/books/about/Electronic_Processes_in_Non_Crystalline.html?id=Pl1b_yhKH-YC
S.R. Elliot. Ac conduction in amorphous chalcogenide and pnictide semiconductors. Adv. Phys., 36 (2), 135 (1987); https://doi.org/10.1080/00018738700101971.
N.N. Niftiyev, F.M. Mammadov, R.M. Sardarli, F.T. Salmanov, N.I. Orujov, M.B. Babanly. Dielectric properties of FeGaInSe4 crystal in an alternating electric field. Solid State Communications. 405, 116134 (2025); https://doi.org/10.1016/j.ssc.2025.116134.
N.N. Niftiev, M.A. Alijanov, O.B. Tagiyev, M. B.Muradov. Electrical properties of FeIn2S4, Ukrainian Journal of Physics. 47(11), 69(2002); http://archive.ujp.bitp.kiev.ua/files/journals/47/11/47_11_09.pdf.
H. Bettger, V.V. Bruksin, Hopping Conductivity in Ordered and Disordered Systems (III). Phus. stat. sol. (b), 113(1), 9 (1982); https://doi.org/10.1002/pssb.2221130102.
B.I. Shklovskii A.L. Efros, Electronic Properties of Doped Semiconductors. Springer-Verlag, (1984); https://link.springer.com/book/10.1007/978-3-662-02403-4.
##submission.downloads##
Опубліковано
Як цитувати
Номер
Розділ
Ліцензія
Авторське право (c) 2026 Namiq Niftiyev, Faik Mammadov, Asmet Azizova, Khanlar Hashimov, Mahammad Babanly

Ця робота ліцензується відповідно до Creative Commons Attribution 4.0 International License.





