Preparation of CuCrO2 Anisotropic Dela-fossite-Type Thin Film by Electrospinning on Glass Substrates

被引：4

作者：

Yu, Chung-Lun ^{[1
]}

Weng, Chia-Hsuan ^{[1
]}

Huang, Rong-Jun ^{[1
]}

Sakthinathan, Subramanian ^{[1
]}

Chiu, Te-Wei ^{[1
]}

Dong, Chaofang ^{[2
]}

机构：

[1] Natl Taipei Univ Technol, Dept Mat & Mineral Resources Engn, 1,Sect 3,Zhongxiao E Rd, Taipei 106, Taiwan

[2] Univ Sci & Technol Beijing, Corros & Protect Ctr, Key Lab Corros & Protect MOE, 30 Xueyuan Rd, Beijing 100083, Peoples R China

来源：

CERAMICS-SWITZERLAND | 2021年 / 4卷 / 03期

关键词：

CuCrO2; thin film; anisotropic; electrospinning; electrical conductivity; optical properties; CHEMICAL SOLUTION DEPOSITION; PULSED-LASER DEPOSITION; ELECTRICAL-PROPERTIES; CUCR1-XMGXO2; FILMS; OPTICAL-PROPERTIES; TRANSPARENT; FABRICATION; PRESSURE;

D O I：

10.3390/ceramics4030026

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Anisotropic CuCrO2 thin films were successfully prepared on glass substrate by the electrospinning method followed by annealing at 600 degrees C. The directionality of the nanowires increased with increases in rotation speed. In addition, the structural formation and optoelectronic behavior of the CuCrO2 thin films have been studied by X-ray powder diffraction studies, transmission electron microscopy, field emission scanning electron microscopy, and UV-vis spectroscopy. The X-ray diffraction studies revealed a delafossite properties of the CuCrO2. The electrical conductivity in the parallel and vertical directions of the films produced at 2000-3000 rpm differed by two to three orders of magnitude. The optical transmittance properties of the CuCrO2 thin films were improved by increasing the rotation speed.

引用

页码：364 / 377

页数：14

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