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Volumn 109, Issue 10, 2011, Pages

Physical modeling and implementation scheme of native defect diffusion and interdiffusion in SiGe heterostructures for atomistic process simulation

Author keywords

[No Author keywords available]

Indexed keywords

AB INITIO CALCULATIONS; ANISOTROPIC DIFFUSION; ATOMISTIC MODELS; ATOMISTIC PROCESS SIMULATION; CHARGE EFFECT; CHARGE STATE; COMPOSITION RANGES; DIFFUSION KINETICS; DIFFUSIVITIES; EFFICIENT POINT; EXCHANGE ALGORITHMS; GE ATOM; IMPLEMENTATION SCHEME; INTERSTITIALS; KINETIC MONTE CARLO; LATTICE ATOMS; NATIVE DEFECT; PHYSICAL MODELING; PHYSICAL PARAMETERS; POINT DEFECT TRANSPORT; SI-GE ALLOYS; STRAIN EFFECT; TRANSPORT CAPACITY;

EID: 79958861778     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3581113     Document Type: Conference Paper
Times cited : (31)

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    • In the case of vacancies, atoms and defects move in opposite directions. Therefore, the number of Ge atoms jumping from box 1 to box 2 per unit time due to vacancies is proportional to j V: 2 → 1, instead of j V: 1 → 2. However, under the assumption of j V: 2 → 1 ≈ j V: 1 → 2, the expression for J Ge: 1 → 2 V becomes formally identical to Eq..
    • In the case of vacancies, atoms and defects move in opposite directions. Therefore, the number of Ge atoms jumping from box 1 to box 2 per unit time due to vacancies is proportional to j V: 2 → 1, instead of j V: 1 → 2. However, under the assumption of j V: 2 → 1 ≈ j V: 1 → 2, the expression for J Ge: 1 → 2 V becomes formally identical to Eq..


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