Researchers at the Academy of Scientific and Innovative Research (AcSIR) and the CSIR-National Physical Laboratory, New Delhi, in India have used the SPS technique to produce polysilicon ingots from ...
MERRIMACK, N.H.--(BUSINESS WIRE)--GT Solar International, Inc. (NASDAQ: SOLR), a global provider of polysilicon production technology, and sapphire and silicon crystalline growth systems and materials ...
A group of researchers from the University of Konstanz in Germany and Chinese solar module manufacturer Longi have investigated the impact of impurity concentrations caused by gettering on the ...