Effect of Heat Treatment on the Characteristics of ITO Nanoparticles for Inkjet Printing

被引：2

作者：

Hong, Sung-Jei ^{[1
]}

Choi, Jang-Woo ^{[1
]}

Han, Jeong-In ^{[1
]}

机构：

[1] Korea Elect Technol Inst, Informat Display Res Ctr, Gyeonggi 463816, South Korea

来源：

JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2008年 / 53卷 / 05期

关键词：

ITO; Inkjet printing; Dispersion; Transparent electrode; Optical transmittance; Electrical resistance;

D O I：

10.3938/jkps.53.2508

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effect of heat treatment on the characteristics of indium tin oxide (ITO) nanoparticles for inkjet printing was investigated. Three samples of ITO nanoparticles were prepared by heating at 300, 600 and 900 degrees C for 1 hour, respectively. Then, ITO inks containing 20 wt% ITO nanoparticles were formulated for inkjet printing and were filtered using 5-mu m-sized filter. As a result, ITO nanoparticles heated at 300 degrees C were uniformly dispersed into an organic solvent. On the contrary, ITO nanoparticles heated at 600 and 900 degrees C were submerged in the organic solvent. Also, when the ITO ink was used, ITO thin films containing nanoparticle heated at 300 degrees C showed a high optical transmittance of over 93 % and a lower resistance of 4.11 x 10(3) Omega.

引用

页码：2508 / 2511

页数：4

共 11 条

[1] Development of ultrafine indium tin oxide (ITO) nanoparticle for ink-jet printing by low-temperature synthetic method [J].

Hong, Sung-Jei ;

Kim, Yong-Hoon ;

Han, Jeong-In .

IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2008, 7 (02) :172-176

[2] Indium tin oxide (ITO) thin film fabricated by indium-tin-organic sol including ITO nanoparticle [J].

Hong, Sung-Jei ;

Han, Jeong-In .

CURRENT APPLIED PHYSICS, 2006, 6 :E206-E210

[3]

Hong SJ, 2006, J KOREAN PHYS SOC, V48, P1390

[4] Stability of nanodispersions: A model for kinetics of aggregation of nanoparticles [J].

Kallay, N ;

Zalac, S .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2002, 253 (01) :70-76

[5]

KUKKARNI AK, 1999, THIN SOLID FILMS, V345, P273

[6] Influence of annealing temperature and atmosphere on the properties of ITO films deposited using a powdery target [J].

Lee, Jaehyeong ;

Lim, D.-G. ;

Song, Woochang ;

Yi, Junsin .

JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2007, 51 (03) :1143-1146

[7]

Mendes P, 2002, TAPPI J, V1, P10

[8]

PARK WK, 2006, J KOREAN PHYS SOC, V48, P1

[9] Investigation of ink-jet printing of poly-3-octylthiophene for organic field-effect transistors from different solutions [J].

Plötner, M ;

Wegener, T ;

Richter, S ;

Howitz, S ;

Fischer, WJ .

SYNTHETIC METALS, 2004, 147 (1-3) :299-303

[10] Dip coated ITO thin-films through sol-gel process using metal salts [J].

Ramanan, SR .

THIN SOLID FILMS, 2001, 389 (1-2) :207-212

← 1 2 →