Point defect evolution in Ni, NiFe and NiCr alloys from atomistic simulations and irradiation experiments

DS Aidhy, C Lu, K Jin, H Bei, Y Zhang, L Wang… - Acta Materialia, 2015 - Elsevier
… We show that radiation induced point defects lead to formation of interstitial … point defect
diffusion is significantly slower in the alloys than in pure Ni. We also show that the sizes of defect

Defect Engineering in MoSe2 for the Hydrogen Evolution Reaction: From Point Defects to Edges

H Shu, D Zhou, F Li, D Cao, X Chen - ACS applied materials & …, 2017 - ACS Publications
… Now, we focus on the HER activity of various point defects, holes, and edges on the …
The calculated ΔG H of MoSe 2 basal planes with different point defects and holes as well …

Point defect engineering of elemental phosphorus for photocatalytic hydrogen evolution

Y Sun, X Pei, B Wang, YH Ng, R Zhu, Q Zhang… - Chemical Engineering …, 2023 - Elsevier
… for eliminating the detrimental V P defect states, leading to a long-lived free electron lifetime
in RP for enhanced PHE performance. The point defect engineering of RP applied in this …

Evolution of the intrinsic point defects in bismuth telluride-based thermoelectric materials

Q Zhang, B Gu, Y Wu, T Zhu, T Fang… - … applied materials & …, 2019 - ACS Publications
… However, the evolution law of these point defects during … investigate the evolution of intrinsic
point defects in n-type Bi 2 … of the evolution law of intrinsic point defects in Bi 2 Te 3 -based …

Point defect engineering in thin-film solar cells

JS Park, S Kim, Z Xie, A Walsh - Nature Reviews Materials, 2018 - nature.com
… faces distinct challenges that could benefit from point defect engineering. Here, we review
the evolution in the understanding of point defect behaviour from Si-based photovoltaics to thin…

The history of the Point Defect Model for the passive state: A brief review of film growth aspects

DD Macdonald - Electrochimica Acta, 2011 - Elsevier
… The brief review presented here of the Point Defect Model's description of the growth of …
evolved considerably over the past 30 years since it was first proposed in 1981. The evolution

Flux effects on point defect behavior by tracking loop evolution using combined irradiation method

D Chen, K Murakami, H Yang, L Chen, H Abe, Z Li… - Scripta Materialia, 2022 - Elsevier
… Irradiation flux effects are directly related to the behavior of point defects, and it is … first
irradiation proved to be good indictors of point defect behaviors during the second irradiation with …

Kinetically evolving irradiation-induced point defect clusters in by molecular dynamics simulation

DS Aidhy, PC Millett, T Desai, D Wolf, SR Phillpot - Physical Review B …, 2009 - APS
… simulations to elucidate the evolution of irradiation-induced point defects in UO2, including
the … a methodology that captures the kinetic evolution of the irradiation-induced point defects. …

Origination and evolution of point defects in AlN film annealed at high temperature

C Kai, H Zang, J Ben, K Jiang, Z Shi, Y Jia, X Cao… - Journal of …, 2021 - Elsevier
… In summary, the evolution of point defects in high-temperature annealed AlN has been
studied and clarified. It has been shown that the annealing induces the increased O impurity …

The influence of grain boundaries on radiation-induced point defect production in materials: a review of atomistic studies

XM Bai, BP Uberuaga - Jom, 2013 - Springer
… simulation results provide useful insight for both developing higher-level modeling of
defect evolution at long timescales and how interfaces influence radiation damage evolution. …