Influence of spinning speed on the physical properties of sol-gel spin coated CuO films

被引：3

作者：

Absike, H. ^{[1
,2
]}

Labrim, H. ^{[2
]}

Hartiti, B. ^{[3
]}

Tahri, M. ^{[2
]}

Ez-Zahraouy, H. ^{[1
]}

机构：

[1] Mohammed V Univ, Fac Sci, LAMCSCI, BP 1014, Rabat, Morocco

[2] Natl Ctr Energy Sci & Nucl Tech CNESTEN, USM, DERS, Rabat, Morocco

[3] Hassan II Univ Casablanca, MEEM & DD Grp, ERDyS Lab, Mohammadia, Morocco

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2020年 / 711卷 / 01期

关键词：

Band gap; grain size; sol-gel; spin coating; XRD; COPPER-OXIDE; THIN-FILMS; OPTICAL-PROPERTIES; CELL; NANOCRYSTALS; FABRICATION; CONSTANTS; CU2O;

D O I：

10.1080/15421406.2020.1838065

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this work, we report the effects of the spin speed on the structural optical and electrical properties of CuO thin films deposited using spin coating technique at different speeds. The phase structure of the produced thin films shows a pure monoclinic structure, with (002) orientation as most intense. The films deposited at 3000 rpm have shown a high absorbance with an optical band gap about 1.83 eV. The electrical conductivity of the elaborated films increases with an increase in coating speed. Our results reveal that the CuO thin films have the potential to be developed in solar cell applications.

引用

页码：18 / 31

页数：14

共 50 条

[31] Influence of technological parameters on the properties of sol-gel silica films
Karasinski, P
OPTICA APPLICATA, 2005, 35 (01) : 117 - 128
[32] Lutentium incorporation influence on ZnO thin films coated via a sol-gel route: spin coating technique
Turgut, G.
Duman, S.
Ozcelik, F. S.
Gurbulak, B.
Dogan, S.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (05) : 5089 - 5098
[33] Physical properties of sol-gel aluminosilicates
Microporous Mater, 4-5 (419):
[34] Physical properties of sol-gel coatings
Mackenzie, JD
Bescher, EP
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2000, 19 (1-3) : 23 - 29
[35] Physical Properties of Sol-Gel Coatings
John D. Mackenzie
Eric P. Bescher
Journal of Sol-Gel Science and Technology, 2000, 19 : 23 - 29
[36] Influence of water on polyvinyl alcohol sol-gel transition and gel spinning
Jia, Erpeng
Wang, Changqi
Su, Ling
Liu, Pengqing
Xu, Jianjun
JOURNAL OF POLYMER RESEARCH, 2015, 22 (05) : 1 - 7
[37] Ultraviolet Stimulated Emission from Sol-Gel Spin Coated ZnO Thin Films
Razeen, Ahmed S.
Gadallah, A. -S.
El-Nahass, M. M.
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2017, 2017 : 1 - 7
[38] Preparation and Characterization of Sol-Gel Spin Coated Nanocrystalline TiO2 Films
Senthil, T. S.
Thambidurai, M.
Muthukumarasamy, N.
Balasundaraprabhu, R.
Agilan, S.
ADVANCED SCIENCE LETTERS, 2011, 4 (11-12) : 3649 - 3652
[39] Controlling the electrical, optical, and morphological properties of sol-gel spin-coated indium tin oxide films
Sethuraman, Sivaramakrishnan
Gerhardt, Rosario A.
AIP ADVANCES, 2021, 11 (10)
[40] SPIN-COATED ERBIUM-DOPED SILICA SOL-GEL FILMS ON SILICON
Abedrabbo, S.
Lahlouh, B.
Shet, S.
Fiory, A. T.
Ravindra, N. M.
TMS 2012 141ST ANNUAL MEETING & EXHIBITION - SUPPLEMENTAL PROCEEDINGS, VOL 1: MATERIALS PROCESSING AND INTERFACES, 2012, : 677 - 684

← 1 2 3 4 5 →