采用超声电沉积-热处理两步法和超声共沉积一步法在钼基底上制备了致密的Cu-In合金薄膜.分别用SEM,EDS和XRD分析了Cu/In双层膜以及Cu-In合金膜的表面形貌、成分及相组成.结果表明:采用不同的电沉积工艺参数可以调节合金膜的Cu/In比率;超声电沉积可以得到晶粒细小、均匀致密的Cu,In以及Cu-In合金薄膜;两步法中超声电沉积得到的双层膜为CuIn和Cu或In相,经过热处理后转变为Cu11In9和Cu或In相;一步法超声共沉积得到的合金膜主要为CuIn相,根据Cu/In比率的不同,还会含有少量的Cu11In9或In相.
参考文献
| [1] | Gcetzberger A;Hebling C;Schock H W .Photovoltaie materials,history,status and outlook[J].Materials Science and Engineering R:Reports,2003,40(01):1. |
| [2] | Persson C .Thin-film ZnO/CdS/CuIn1-x Gax SO2 solar cells:anomalous physical properties of the CuIn1-x,Gax Se2 absorber[J].Brazilian Journal of Physics,2006,36(03):948. |
| [3] | Nakamura S.;Yamamoto A. .Electrodeposited CuInS2-based thin-film solar cells[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2003(1/2):81-86. |
| [4] | Kois J;Bereznev S;Mellikov E;Opik A .Electrodeposition of CuInSe2 thin films onto Mo-glass substrates[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,2006(0):420-424. |
| [5] | Boreznev S;Kios J;Opik A .Electredeposited (Cu-In-Se) polypyrrole PV structures[J].Thin Solid Films,2006,511-512:425. |
| [6] | Kaupmees L;Altesaar M;Volubujeva O;Mellikov E .Study of composition reproducibility of electrochemically co-deposited CuInSe2 films onto riO[J].Thin Solid Films,2007,515(15):5891. |
| [7] | Kaput V K;Basol B M;Tseng E S .Low-cost methods for the production of semiconductor-films for GuInSo2/CdS solar cells[J].Solar Cells,1987,21:65. |
| [8] | Kampmann A;Rechid J;Raitzig A .Electrodepesition of CIGS on metal substrates[J].Mater Res SOc Syrup Proc,2003,763:323. |
| [9] | Calixto ME.;Sebastian PJ. .CuInSe2 thin films formed by selenization of Cu-In precursors[J].Journal of Materials Science,1998(2):339-345. |
| [10] | 李健,朱洁.恒电流电沉积法制备Cu-In薄膜[J].金属学报,2006(06):667-672. |
| [11] | 程敬泉,姚素薇.超声波在电化学中的应用[J].电镀与精饰,2005(01):16-19,28. |
| [12] | 聂洪波,王延来,果世驹,杨永刚,王璐鹏.Cu-In合金的制备和表征[J].稀有金属,2008(01):23-27. |
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