IPA-free Texturization of n-type Si Wafers: Correlation of Optical, Electronic and Morphological Surface Properties

Kegel, Jan; Angermann, H.; Stürzebecher, Uta; Stegemann, Bert

doi:10.1016/j.egypro.2013.07.353

Public

IPA-free Texturization of n-type Si Wafers: Correlation of Optical, Electronic and Morphological Surface Properties

Shared by NobleBlocks on Jan 1, 2013 • 12:00 AM UTC

Authors:

Jan Kegel

H. Angermann

Uta Stürzebecher

Abstract

The application of an Isopropanol(IPA)-free potassium hydroxide (KOH) solution was evaluated in order to prepare random pyramids on as-cut crystalline n-type Si wafers to reduce reflection losses of substrates for high-efficiency hetero-junction solar cells. The influence of saw damage removal and t...

Subject

Materials science

Amorphous solid

Wafer

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