Frenkel defect recombination in Ni and Ni‒containing concentrated solid‒solution alloys

S Zhao, Y Osetsky, AV Barashev, Y Zhang - Acta Materialia, 2019 - Elsevier
Recombination of Frenkel defects is an important process that … , the recombination mechanisms
of Frenkel defects in face-centered cubic Ni and Ni‒containing solid‒solution alloys are …

Light‐Induced Frenkel Defect Pair Formation Can Lead to Phase‐Segregation of Otherwise Miscible Halide Perovskite Alloys

FP Sabino, GM Dalpian… - Advanced Energy Materials, 2023 - Wiley Online Library
… [ 13 ] Yet, these solutions leave the underlying question unanswered: what is the physical …
i) Defects recombination due to the instability of V I and I i under low hole concentration. …

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
… , and Ni 0.8 Cr 0.2 solid solution alloys. We find that irradiation-… here that the defect formation
and recombination during the … Ni Frenkel pairs in higher Ni composition Ni 0.8 Fe 0.2 alloy

Atomic-level heterogeneity and defect dynamics in concentrated solid-solution alloys

Y Zhang, S Zhao, WJ Weber, K Nordlund… - Current Opinion in Solid …, 2017 - Elsevier
… from traditional alloys, recently developed single-phase concentrated solid-solution alloys
(CSAs) … While it is well recognized in traditional alloys that minor additions lead to enhanced …

On the nature of frenkel defects in concentrated AuAg alloys

A Bartels, D Bartusel, K Lücke - physica status solidi (a), 1987 - Wiley Online Library
… predictions derived from solutions of rate equations [20] and … the spontaneous recombination
of Frenkel defects produced … itssumption that close pair Frenkel defects are stabilized by Ag …

On Properties of Point Defects in Fee Alloys

W Schüle - International Journal of Materials Research, 2000 - degruyter.com
… : (100)-split interstitials recombine with vacancies after irradiation in … of various types of
correlated Frenkel defects, namely to … solutions of these rate equations are mathematical solutions

Statistical distribution of spontaneous recombination radii of Frenkel pairs in FCC and BCC metals

H Sun, LK Béland - Acta Materialia, 2022 - Elsevier
… In this work, we simulated the recombination of Frenkel pairs in six FCC (nickel, copper,
silver, gold, palladium, and platinum) and one BCC (iron) structures using the kinetic activation-…

Composition dependence of defect properties in electron-irradiated Fe-Cr-Ni solid solutions

C Dimitrov, O Dimitrov - Journal of Physics F: Metal Physics, 1984 - iopscience.iop.org
… estimating the Frenkel-pair resistivity pF in the 16-45 alloy. … defect clustering within cascades,
which would lead to smaller apparent recombination volumes for neutron-irradiated alloys. …

Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys

Y Zhang, GM Stocks, K Jin, C Lu, H Bei… - Nature …, 2015 - nature.com
… A comparison of the number of Frenkel pairs produced in nickel and NiFe is shown in (g). …
free paths and dissipation mechanisms to affect defect production and recombination. Extreme …

Irradiation performance of concentrated solid-solution alloys: Insight into defect behaviors

Y Zhao, Y Li, F Yang, Z Xie, X Wu, Y Wang - Journal of Nuclear Materials, 2023 - Elsevier
… a stable pair of Frenkel defects in the perfect crystal. … alloys, restrains defects diffusing far
away in the overlapping cascades and further enhances recombination among near-by Frankel