%0 Journal Article
%T Lower reflectivity and higher minority carrier lifetime of hand-tailored porous silicon<br>特制多孔硅的较低的反射率和较高的少数载流子寿命
%A Zhang Nansheng
%A Ma Zhongquan
%A Zhou Chengyue
%A He Bo
%A <br>张楠生
%A 马忠权
%A 周呈悦
%A 何波
%J 半导体学报
%D 2009
%I 
%X Solar cell grade crystalline silicon with very low reflectivity has been obtained by electrochemically selective erosion.The porous silicon(PS) structure with a mixture of nano-and micro-crystals shows good antireflection properties on the surface layer, which has potential for application in commercial silicon photovoltaic devices after optimization.The morphology and reflectivity of the PS layers are easily modulated by controlling the electrochemical formation conditions(i.e., the current density and the...
%K porous silicon
%K re?ectivity
%K minority carrier lifetime<br>多孔硅，反射率，少子寿命
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=969CCE114F42AD88DDF40D3037F0C256&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=DF92D298D3FF1E6E&sid=E2EF7D7A3996DEC8&eid=E158A972A605785F&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=0