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GAUTHERON-BERNARD , Rozenn

Last name: GAUTHERON-BERNARD

First name: Rozenn

July 3, 2023 (v1)

Conference paper

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Origine du twist entre les îlots de croissance de semi-conducteurs tétra-coordonnés hétéroépitaxiés selon des directions hexagonales.

Vennéguès, Philippe Largeau, Ludovic Brändli, Virginie

National audience

Uploaded on: October 11, 2023
October 28, 2022 (v1)

Journal article

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On the origin of twist in 3D nucleation islands of tetrahedrally coordinated semiconductors heteroepitaxially grown along hexagonal orientations

Vennéguès, Philippe Largeau, Ludovic Brändli, Virginie

In the first part of this paper, we present a model that explains and determines quantitatively the twists between nucleation islands in the case of a Volmer–Weber heteroepitaxial growth of tetrahedrally coordinated semiconductors along hexagonal orientations. These twists are caused by the network of the screw components of the 60° misfit...

Uploaded on: February 22, 2023