代表性论文 l Zhang Caizhen, Liu Su. Characteristics of β-SiC/Si heterojunction with a SiGe buffer film. Microelectronics Journal. May.2008,Vol.39,No.8,p1080-1082. l Zhang Caizhen,Liu Su,Chen Yonggang. Simulation of Silicon Solar Cells Based on P-N Junction. Journal of Lanzhou Jiaotong University. 2009,Vol.28,No.4.PP144-146. l Zhang Caizhen, Liu Su,Wang Yongshun, Chen Yonggang. Performance Improvements of solar-grade crystalline silicon by continuously variable temperature phosphorous gettering process using a porous silicon layer. Materials Science in Semiconductor Processing.Sep.2010,Vol.13,No.3, p209-213. l Zhang Caizhen, Liu Su,Wang Yongshun. A novel method to enhance the gettering efficiency in p-type Czochralski silicon by a sacrificial porous silicon layer. Journal of Semiconductors.Mar.2011,Vol.32,No.3,p032002-1-032002-4. l Zhang Caizhen, Liu Su, Wang Yongshun, e.t..A new static induction thyristor with high forward blocking voltage and excellent switching performances. Journal of Semiconductors.Mar.2010,Vol.31,No.3,p400-1-400-4. |