本文以醋酸镉、丙醇、丙三醇、三乙胺组成的先驱体溶液作为起始物,采用溶胶-凝胶法,利用旋转涂覆技术,于玻璃基体上制备了高透过率、低电阻的氧化镉薄膜.研究了薄膜的光学性质、导电性能、表面形貌.薄膜的电阻由双探针法测定,并在热处理温度为270℃时得到了一个最低电阻,其值为58 8Ω;薄膜的透过性能由紫外-可见分光光度计测定,在可见光范围内透过率高达90%以上;薄膜的表面形貌由扫描电子显微镜(SEM)测定.研究结果表明,热处理温度对薄膜的导电和可见光透过性能有很大影响.
参考文献
| [1] | Subramanyam TK.;Uthanna S.;Rao GM. .Process parameter dependent property studies on CdO films prepared by DC reactive magnetron sputtering[J].Materials Chemistry and Physics,2001(1/3):133-142. |
| [2] | K Gurumurugan;D Mangalaraj;S K Narayandass;Y Nakanishi,Y Hatanaka .Composition studies on CdO thin films formed by spray pyrolysis and sputtering[J].Applied Surface Science,1997,114:422-425. |
| [3] | T. K. Subramanyam .Preparation and characterization of CdO films deposited by dc magnetron reactive sputtering[J].Materials Letters,1998(3/4):214-220. |
| [4] | Ferro R.;Rodriguez JA. .Influence of F-doping on the transmittance and electron affinity of CdO thin films suitable for solar cells technology[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2000(4):363-370. |
| [5] | Vigil O.;Morales-Acevedo A.;Contreras-Puente G.;Vaillant L. Santana G.;Cruz F. .Structural and optical properties of annealed CdO thin films prepared by spray pyrolysis[J].Materials Chemistry and Physics,2001(1/3):249-252. |
| [6] | Uplane MD.;Lokhande BJ.;Bhosale CH.;Kshirsagar PN. .Characteristic analysis of spray deposited Cadmium oxide thin films[J].Materials Chemistry and Physics,2000(1):75-78. |
| [7] | A J Varkey;A F Fort .Transparent conducting cadmium oxide thin films prepared by a solution growth technique[J].Thin Solid Films,1994,239:211-213. |
| [8] | M Ocampo;P J Sebastian;J Campos .Chemically deposited n-CdO thinfilms for solar cell applications[J].Physica Status Solidi A,1994(143):K29-32. |
| [9] | D. M. Carballeda-Galicia;R. Castanedo-Perez;O. Jimenez-Sandoval;S. Jimenez-Sandoval;G. Torres-Delgado;C. I. Zuniga-Romero .High transmittance CdO thin films obtained by the sol-gel method[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,2000(1/2):105-108. |
| [10] | Y S Coi;C G Lee;S M Cho .Transparent conducting ZnxCd 1-x thin films prepared by the sol-gel process[J].Thin Solid Films,1996,289:153-158. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%