The choice of electron-positron correlation functional produces substantially different positron lifetime values in lead halide perovskites, especially for A-site vacancies, and may require reinterpretation of experimental measurements.
To the best of our knowledge, the distribution of formation energies of defects induced by polymorphism still need to be investigated in detail
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.mtrl-sci 1years
2025 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Challenges in predicting positron annihilation lifetimes in lead halide perovskites: correlation functionals and polymorphism
The choice of electron-positron correlation functional produces substantially different positron lifetime values in lead halide perovskites, especially for A-site vacancies, and may require reinterpretation of experimental measurements.