Surface characterization of Ag-ITO cermet films prepared by a new sol-gel method

被引：7

作者：

Yang, L. L. ^{[1
]}

He, X. D. ^{[1
]}

He, F. ^{[1
]}

Li, Y. B. ^{[1
]}

Zhang, S. ^{[2
]}

An, T. ^{[3
,4
]}

Zheng, W. T. ^{[3
,4
]}

机构：

[1] Harbin Inst Technol, Ctr Composite Mat & Struct, Sch Astronaut, Harbin 150080, Peoples R China

[2] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore

[3] Jilin Univ, Dept Mat Sci, Minist Educ, Changchun 130012, Peoples R China

[4] Jilin Univ, Key Lab Automobile Mat, Minist Educ, Changchun 130012, Peoples R China

来源：

THIN SOLID FILMS | 2009年 / 517卷 / 17期

关键词：

Ag-ITO cermet film; Sol-gel process; Surface structure; X-ray diffusion scattering; X-RAY-SCATTERING; THIN-FILMS; REFLECTIVITY; MORPHOLOGY;

D O I：

10.1016/j.tsf.2009.03.008

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Incorporation of Ag nanocrystal into indium tin oxide films (Ag-ITO) could enhance the conductivity of transparent oxide thus attracts more and more interest. Ag-ITO films were prepared by a modified sol-gel method. The surface structure was investigated by X-ray diffraction, X-ray diffuse scattering, and X-ray photoelectron spectroscope techniques. The results showed that stannous chloride worked well as the reduction agent of silver and ion donor source, resulting in high quality nanocomposite thin films. The embedment of silver nanoparticles decreased the crystallization temperature and inhibited the growth of indium oxide. Ag-ITO films have a hierarchical structure. Furthermore, the nanocomposite films were densified and homogenized through prolonging the thermal duration time. XPS results confirmed that a small amount of silver oxide appeared. (c) 2009 Elsevier B.V. All rights reserved.

引用

页码：4979 / 4983

页数：5

共 26 条

[1] Recent trends on nanocomposites based on Cu, Ag and Au clusters: A closer look
Armelao, Lidia
Barreca, Davide
Bottaro, Gregorio
Gasparotto, Alberto
Gross, Silvia
Maragno, Cinzia
Tondello, Eugenio
[J]. COORDINATION CHEMISTRY REVIEWS, 2006, 250 (11-12) : 1294 - 1314
[2] AVELLANEDA CO, 1994, P SOC PHOTO-OPT INS, V2255, P38, DOI 10.1117/12.185396
[3] REVIEW OF SOL-GEL THIN-FILM FORMATION
BRINKER, CJ
HURD, AJ
SCHUNK, PR
FRYE, GC
ASHLEY, CS
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1992, 147 : 424 - 436
[4] ABSORPTION-SPECTRA, ENERGY DISPERSIVE ANALYSIS OF X-RAYS AND TRANSMISSION ELECTRON-MICROSCOPY OF SILVER PARTICLES IN SOL-GEL GLASS-FILMS
BRUSILOVSKY, D
EYAL, M
REISFELD, R
[J]. CHEMICAL PHYSICS LETTERS, 1988, 153 (2-3) : 203 - 209
[5] Study of annealing time on sol-gel indium tin oxide films on glass
De, A.
Biswas, P. K.
Manara, J.
[J]. MATERIALS CHARACTERIZATION, 2007, 58 (07) : 629 - 636
[6] Morphology of nanocermet thin films:: X-ray scattering study
Hazra, S
Gibaud, A
Désert, A
Sella, C
Naudon, A
[J]. PHYSICA B, 2000, 283 (1-3): : 97 - 102
[7] Tin doped indium oxide transparent conducting thin films containing silver nanoparticles by sol-gel technique
Houng, B
[J]. APPLIED PHYSICS LETTERS, 2005, 87 (25) : 1 - 3
[8] Structure and properties of Ag embedded aluminum doped ZnO nanocomposite thin films prepared through a sol-gel process
Houng, Boen
Huang, Cheng-Ju
[J]. SURFACE & COATINGS TECHNOLOGY, 2006, 201 (06) : 3188 - 3192
[9] Structural study of a low dielectric thin film using X-ray reflectivity and grazing incidence small angle X-ray scattering
Hsu, CH
Jeng, US
Lee, HY
Huang, CM
Liang, KS
Windover, D
Lu, TM
Jin, C
[J]. THIN SOLID FILMS, 2005, 472 (1-2) : 323 - 327
[10] Transparent conductive ITO thin films through the sol-gel process using metal salts
Kim, SS
Choi, SY
Park, CG
Jin, HW
[J]. THIN SOLID FILMS, 1999, 347 (1-2) : 155 - 160

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