分别采用超声微波溶剂热法、常压溶剂热法及高压溶剂热法制备In2Se3/CuSe粉体,研究不同方法制备In2Se3/CuSe粉体的物相、形貌,并利用涂覆-快速热处理法制作薄膜太阳电池吸收层.通过XRD、Raman、FESEM和TEM对样品的物相、形貌和组成进行了表征.结果表明:超声微波溶剂热法和常压溶剂热法得到的产物是以In2Se3+CuSe混合相的形式存在,高压溶剂热法合成的In2Se3/CuSe粉体则呈核壳结构,(以In2Se3为核,CuSe为壳).涂覆-快速热处理法制备CIS薄膜的FESEM照片结果表明,高压溶剂热法合成的In2Se3/CuSe更容易获得平整致密的薄膜.将该CIS薄膜直接用于电池器件的组装,获得的光电性能参数:Voc为50 mV,Jsc为8 mA/cm2.
参考文献
| [1] | Min Yuan;David B. Mitzi;Oki Gunawan;Andrew J. Kellock;S. Jay Chey;Vaughn R. Deline.Antimony assisted low-temperature processing of Culn_(1-x)Ga_xSe_(2-y)S_y solar cells[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,20102(2):852-856. |
| [2] | Repins I;Contreras MA;Egaas B;DeHart C;Scharf J;Perkins CL;To B;Noufi R.19.9%-efficient ZnO/CdS/CuInGaSe2 solar cell with 81.2% fill factor[J].Progress in photovoltaics,20083(3):235-239. |
| [3] | Sunho Jeong;Byung-Seok Lee;SeJin Ahn;KyungHoon Yoon;Yeong-Hui Seo;Youngmin Choi;Beyong-Hwan Ryu.An 8.2% efficient solution-processed CuInSe_2 solar cell based on multiphase CuInSe_2 nanoparticles[J].Energy & environmental science: EES,20126(6):7539-7542. |
| [4] | J. H. Shi;Z. Q. Li;D. W. Zhang.Fabrication of Cu(ln, Ga)Se_2 thin films by sputtering from a single quaternary, chalcogenide target[J].Progress in photovoltaics,20112(2):160-164. |
| [5] | 邹正光;陈壁滔;龙飞;谢春艳;聂小明.溶剂热合成CuInS2纳米粉体及薄膜的制备[J].人工晶体学报,2010(5):1191-1195. |
| [6] | 郑遗凡;岳林海;金达莱;徐铸德.水热处理氢氧化镁微晶性质研究[J].无机化学学报,2003(6):636-640. |
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%