Formation of “Black Silicon” by Laser Radiation for Solar Cells Application

Radiation Interaction with Material and Its Use in Technologies 2010 : 3rd International Conference: Program and Materials 2010
Artūrs Medvids, Pāvels Onufrijevs, Edvīns Daukšta, Volodimir Kyslyi

The possibility to form "black silicon" on the surface of Si structure by Nd:YAG laser radiation has been shown. The shape and height of micro-cone structure strongly depends on Nd:YAG laser intensity and number of pulses. Si micro-cone structure spectral thermal radiation is close to black body spectral radiance, which makes this structure useful for solar cells application.

Keywords
Blask silicon, laser, laser processing, black body, semiconductor, si, solar cell, microstructuring

Medvids, A., Onufrijevs, P., Daukšta, E., Kyslyi, V. Formation of “Black Silicon” by Laser Radiation for Solar Cells Application. In: Radiation Interaction with Material and Its Use in Technologies 2010 : 3rd International Conference: Program and Materials, Lithuania, Kaunas, 20-23 September, 2010. Kaunas: Technologija, 2010, pp.89-90. ISSN 1822-508X.

Publication language
English (en)