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强流脉冲离子束(HIPIB)方法以新的成膜机理通过高强度(约108W/cm2),脉冲(约70ns)离子束照射到ITO陶瓷靶材上产生的高密度、高温二次等离子体快速地沉积到室温玻璃基片上成功地制得ITO薄膜。经一次脉冲发射即可制得约65nm厚的膜。通过原子力显微镜(AFM)图象分析膜的表面形貌,膜的平整性与膜厚有直接关系,一次沉积的膜的平整度良好。

ITO films were successfully deposited by high-intensity,high-temperature plasma produced by the irradiation of an intense(~108W/cm2), pulsed(70ns)ion beam onto an ITO ceramic target at a uniquely quick instantaneous deposition rate which is several orders of magnitude higher than that of any other conventional deposition technique.The film thickness of about 65nm is obtained in one shot by pulse.The analysis on the nanostructure of the films was made by the atomic force microscopy,from which the effect of the thickness on the flatness of the films was found.The films produced by one shot show smooth surfaces.

参考文献

[1] Chopra K L;Major S;Pandya D K .Transparent conductors-a status review[J].Thin Solid Films,1983,102(01):1-46.
[2] Dawar A L;Joshi J C .Semiconducting transparent thin films:their properties and applications[J].Journal of Materials Science,1984,19(01):1-23.
[3] H. Yumoto;T. Inoue;S. J. Li;T. Sako;K. Nishiyama .Application of ITO films to photocatalysis[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,1999(1):38-41.
[4] Hamberg I;Granqvist C .Basic optical properties and applications to energy efficient windows[J].Journal of Applied Physics,1986,60(11):R123-R160.
[5] Frank G;Kostlin .Electrical properties and defect model of tin-doped indium oxide layers[J].Journal of Applied Physiology,1982,A27:197-206.
[6] Liu J.;Frischat G.H. .Preparation, nanostructure and properties of indium tin oxide (ITO) films on glass substrates. Part 1. Preparation and nanostructure[J].European Journal of Glass Science and Technology, PartB. Physics and Chemistry of Glasses,1999(5):277-281.
[7] G. E. Remnev;I. F. Isakov;M. S. Opekounov;V. M. Matvienko;V. A. Ryzhkov;V. K. Struts;I. I. Grushin;A. N. Zakoutayev;A. V. Potyomkin;V. A. Tarbokov;A. N. Pushkaryov;V. L. Kutuzov;M. Yu. Ovsyannikov .High intensity pulsed ion beam sources and their industrial applications[J].Surface & Coatings Technology,1999(2/3):206-212.
[8] Tominaga K;Yusa T;Kume M et al.Influence of energetic oxigen bombardment on conductive ZnO films[J].Japanese Journal of Applied Physics,1985,24(08):944-949.
[9] Shigesato Y;Takaki S;Haranoh I .Electrical and structral properties of low resistivity tin-doped indium oxide films[J].Journal of Applied Physics,1992,71:3356-3360.
[10] ISHIBASHI S;Higuchi Y;Ota Y et al.Low resistivity indium-tin oxide transparent conductive films.ii.Effect of sputtering votage on electrical property of films[J].Journal of Vacuum Science and Technology A,1990,A8:1403-1407.
[11] HiguchiM;Uekusa S;Nakano R et al.Micrograin structure influence on electrical characteristics of sputtered indium oxide films[J].Journal of Applied Physics,1993,74(11):6710-6713.
[12] Yutaka S;Meiso U;Shigetoshi H et al.Quick deposition of ZnS:Mn electroluminiscent thin films by intense pulsed ion beam evaporation[J].Japanese Journal of Applied Physics,1989,28:468-473.
[13] Thornton J A .The microstructure of sputtered deposited coating[J].Journal of Vacuum Science and Technology,1986,A4:3059-3063.
[14] Kim D H;Kim J;Huang P .Anisotopic tribological properties of the coating on a magnctic recording disk[J].Thin Solid Films,2000,360(01):187-194.
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