Browsing by Subject "Dislocations (crystals)"

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Assessing the Device-performance Impacts of Structural Defects with TCAD Modeling

Needleman, David Berney; Wagner, Hannes; Altermatt, Pietro P.; Buonassisi, Tonio (Amsterdam : Elsevier, 2015)

Advanced solar cell architectures like passivated emitter and rear (PERC) and heterojunction with intrinsic thin layer (HIT) are increasingly sensitive to bulk recombination. Present device models consider homogeneous bulk ...
Phenomenological modeling of anisotropy induced by evolution of the dislocation structure on the macroscopic and microscopic scale

Clausmeyer, Till; van den Boogaard, Ton; Noman, Muhammad; Gershteyn, Grygoriy; Scharper, Mirko; Svendsen, Bob; Bargmann, Swantje (Heidelberg : Springer Verlag, 2011)

This work focuses on the modeling of the evolution of anisotropy induced by the development of the dislocation microstructure. A model formulated at the engineering scale in the context of classical metal plasticity and a ...

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