UNSW College of Photovoltaic and Renewable Vitality Engineering
Iron in crystalline silicon photo voltaic cells: basic houses, detection techniques, and gettering
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http://www2.pv.unsw.edu.au/movies/Daniel-Macdonald-24October2013/
Homepage: http://www.pv.unsw.edu.au
Assoc Prof Daniel Macdonald
Analysis College of Engineering
Australian Countrywide College
Iron is one of the most frequent and harmful metallic impurities in crystalline silicon photo voltaic cells, specially multicrystalline silicon. This seminar will assessment the basic electronic houses of the a variety of chemical types of iron in silicon, and their relative influence in p- and n-type silicon. Techniques for the delicate detection of Fe will also be presented, in certain not long ago devleoped techniques for superior resolution imaging of dissolved Fe concentrations making use of photluminescence. Lastly, the capacity to take away dissolved Fe from silicon wafers by phosphorus, boron and aluminium gettering will be talked over.
Transient Bio
Assoc Prof Daniel Macdonald received his PhD from the Australian Countrywide College (ANU), Canberra, in 2001. Due to the fact then he has worked as a Analysis Fellow at the ANU and as a Analysis Scientist at the Vitality Analysis Centre of the Netherlands (ECN). At this time he is an Australian Analysis Council Potential Fellow in the Analysis College of Engineering at the ANU, where his analysis is centered on defects and impurities in crystalline silicon photo voltaic cells, photo voltaic-grade silicon, and n-type silicon photo voltaic cells.
Post time: Jan-30-2017