Questions tagged [defects]

For questions about modeling material defects (e.g. vacancies, interstitial/substitutional impurities, topological defects).

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23 votes
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What are the tools available for point defects calculations? [closed]

It would be appreciated if you could explain one of the tools below (or another tool not listed), in the format used here (for example): What software will allow me to combine two images? What ...
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18 votes
1 answer

What are some approaches to modeling charged point defects in materials?

From what I understand, one major issue in modeling charged point defects in materials is the existence of artificial interactions between charged defects and their periodic images. Even when using ...
11 votes
1 answer

How to start with structural defects in monolayer?

First of all, thank you for your help! You are so helpful every time. I would like to calculate the influence of the structural defects on the electronic structure in the HfS2 monolayer. With VESTA ...