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Effects of Cu contamination on the electrical properties of multicrystalline silicon purified by dir
The multicrystalline silicon wafers purified by directional solidification route were used to introduce copper impuritie......
利用脉冲触发信号在半导体中产生非平衡态载流子的方式,提出一种使用太赫兹连续源和超快速响应探头测量半导体少数载流子寿命的方法......
SiN薄膜因为具有良好的减反射性质和钝化作用, 越来越广泛地应用于晶硅太阳电池的制造工艺中。用等离子体化学气相沉积(PECVD)法, ......
介绍使用两个红外半导体激光器,一束为可调谐Pb1-xSnxTe激光.另一束为GaAs/GaAlAs激光,经光学系统均会聚成φ250 μm的小光点,且将二......
本文介绍了硅片背面激光损伤吸杂实验,用金相显微镜观察证实了高温退火后激光损伤的热稳定性,研究了激光损伤对氧化层错(OSF)和载......
对物理冶金法提纯的低成本多晶硅材料进行了磷吸杂实验研究,结果表明,950℃下时吸杂4h去杂效果最好,对磷吸杂机理进行了定性的分析......
An Effective Way to Simultaneous Realization of Excellent Optical and Electrical Performance in Larg
Despite the optical advantage of near-zero reflection, the silicon nanowire arrays (SiNWs) based solar cells cannot ......