مرکز منطقه ای اطلاع رساني علوم و فناوري - Short-Circuit Current Densities Exceeding 30 <formula formulatype="inline"> <img src="/images/tex/18896.gif" alt=" \\hbox {mA/cm}^{2}"> </formula> by Use of Chirped Porous-Silicon Reflectors and Shallow Emitters in Thin-Film (20- <formula formulatype="inl

DocumentCode :

1229210

Title :

Short-Circuit Current Densities Exceeding 30 $\\hbox {mA/cm}^{2}$ by Use of Chirped Porous-Silicon Reflectors and Shallow Emitters in Thin-Film (20-