Chemical solution deposition and transport properties of epitaxial CuFeO2 thin films

被引：28

作者：

Zhang, Li ^{[1
]}

Li, Ping ^{[1
]}

Huang, Kai ^{[1
]}

Tang, Zhen ^{[1
]}

Liu, Guohong ^{[1
]}

Li, Yibao ^{[1
]}

机构：

[1] Anhui Univ Architecture, Dept Math & Phys, Hefei 230022, Peoples R China

来源：

MATERIALS LETTERS | 2011年 / 65卷 / 21-22期

关键词：

Electroceramics; Sol-gel preparation; Thin films; Epitaxial growth; ELECTRICAL-PROPERTIES; CAPACITY; OXIDES;

D O I：

10.1016/j.matlet.2011.07.018

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, chemical solution deposition is used to prepare CuFeO2 thin films on Al2O3 (001) substrates by nitrate-based precursors. The derived films are characterized by X-ray diffraction and field-emission scanning electron microscopy. The derived thin film is epitaxial growth. The lowest resistivity is 0.58 Omega cm at 300 K. which is comparable to the single crystals, indicating the chemical solution deposition is an effective route to obtain the CuFeO2 films. The high- and low-temperature transport mechanisms are attributed to thermal activation and Mott variable range hopping type, respectively. The result will provide a feasible route to prepare epitaxial CuFeO2 thin films using chemical solution deposition. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：3289 / 3291

页数：3

共 50 条

[31] Structure and optoelectronic properties of Mg-doped CuFeO2 thin films prepared by sol-gel method
Deng, Zanhong
Fang, Xiaodong
Wu, Suzhen
Zhao, Yiping
Dong, Weiwei
Shao, Jingzhen
Wang, Shimao
JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 577 : 658 - 662
[32] Wet chemical epitaxial growth of a cactus-like CuFeO2/ZnO heterojunction for improved photocatalysis
Jiang, Tengfei
Xu, Cong
Zhang, Yihan
Xue, Huaiguo
Tian, Jingqi
DALTON TRANSACTIONS, 2020, 49 (28) : 9574 - 9578
[33] Microstructural and transport properties of Mg doped CuFeO2 thin films: A promising material for high accuracy miniaturized temperature sensors based on the Seebeck effect
Sinnarasa, Inthuga
Thimont, Yohann
Barnabe, Antoine
Beaudhuin, Mickael
Moll, Adrien
Schorne-Pinto, Juliano
Tailhades, Philippe
Presmanes, Lionel
JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 827
[34] The morphologies and optoelectronic properties of delafossite CuFeO2 thin films prepared by PEG assisted sol-gel method
Deng, Zanhong
Fang, Xiaodong
Wu, Suzhen
Dong, Weiwei
Shao, Jingzhen
Wang, Shimao
Lei, Man
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2014, 71 (02) : 297 - 302
[35] Ferroelectric properties of pure ZrO2 thin films by chemical solution deposition
Wang, Jingjing
Zhou, Dayu
Dong, Wei
Hou, Xiaoduo
Liu, Feng
Sun, Nana
Ali, Faizan
Li, Ziqi
CERAMICS INTERNATIONAL, 2021, 47 (12) : 16845 - 16851
[36] Preparation of delafossite CuFeO2 thin films by rf-sputtering on conventional glass substrate
Barnabe, A.
Mugnier, E.
Presmanes, L.
Tailhades, Ph.
MATERIALS LETTERS, 2006, 60 (29-30) : 3468 - 3470
[37] Chemical modulation of valance band in delafossite structured CuFeO2 thin film and its photoresponse
Bera, Arun
Deb, Krishna
Sinthika, S.
Thapa, Ranjit
Saha, Biswajit
MATERIALS RESEARCH EXPRESS, 2018, 5 (01)
[38] Anisotropic delafossite-type CuFeO2 thin films deposited by electrospinning with rotating collector
Chao, Tsu-Chia
Sakthinathan, Subramanian
Chiu, Te-Wei
Fu, Yongsheng
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2019, 127 (07) : 498 - 503
[39] Band gap determination in multi-band-gap CuFeO2 delafossite epitaxial thin film by photoconductivity
Vojkovic, S.
Fernandez, J.
Elgueta, S.
Vega, F. E.
Rojas, S. D.
Wheatley, R. A.
Seifert, B.
Wallentowitz, S.
Cabrera, A. L.
SN APPLIED SCIENCES, 2019, 1 (11):
[40] Synthesis of conducting single-phase CuFeO2 thin films by spray pyrolysis technique
Mohamed, Hagar
Chikoidze, Ekaterine
Ratep, A.
Elsoud, A. M. Abo
Boshta, M.
Osman, M. B. S.
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2020, 107 (107)

← 1 2 3 4 5 →