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Martin Bellmann

Senior Research Scientist

Martin Bellmann

Senior Research Scientist

Martin Bellmann
Phone: 934 98 619
Email:
Department: Sustainable Energy Technology
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=1155621

In this paper the potential of a specially designed argon gas injector for controlling the gas flow and transport of impurities in directional solidification of multi-crystalline silicon is evaluated. The gas injector which consists of a valve allows one to control the flow direction independently i...

Year 2014
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/?pubid=1038250

Numerical results from a dynamic simulation of impurity transport and reactions in a Bridgman furnace for directional solidification of multi-crystalline silicon are presented and compared to experimental results. The simulation includes the calculation of the thermal field, melt and gas flow veloci...

Year 2013
Type Academic article