Effect of Transition Metal Ion Doping on the Microstructure, Defect Evolution, and Magnetic and Magnetocaloric Properties of CuFeO2 Ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-020-05550-x
Abstract: The polycrystalline CuFeO2 (CFO) and CuFe1-xMxO2 (M = Ti, Hf, Zr, M-CFO) samples are synthesized by solid-state reaction method. The doping effect of tetravalent nonmagnetic transition metal M4+ ions on the microstructure, defect evolution, and magnetic and… read more here.
Keywords: transition metal; transition; evolution magnetic; cfo ... See more keywords
Defect evolution in heavy ion irradiated nanotwinned Cu with nanovoids
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2017.09.031
Abstract: Abstract Epitaxial nanotwinned Cu film with abundant nanovoids surrounding domain boundaries was subjected to Kr ++ ion irradiation inside a transmission electron microscope at various dose rates. Irradiation-induced defect clusters distributed preferentially near domain boundaries… read more here.
Keywords: irradiated nanotwinned; ion; defect evolution; heavy ion ... See more keywords
Defect evolution in Ni and NiCoCr by in situ 2.8 MeV Au irradiation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2019.05.026
Abstract: Abstract The evolution of radiation-induced defects in Ni and the single-phase concentrated solid solution alloy, NiCoCr, were investigated during in situ 2.8 MeV Au ion irradiation and post-irradiation analysis using transmission electron microscopy. Compared to Ni,… read more here.
Keywords: microscopy; defect evolution; defect clusters; irradiation ... See more keywords
Defect evolution mechanism in U3Si2 from molecular dynamics simulations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2020.152238
Abstract: Abstract U3Si2 is proposed as a promising candidate for accident tolerant fuel (ATF) in recent years. Compared to previous extensively-used UO2 fuel, U3Si2 has the advantage of a higher fissile density and thermal conductivity, which… read more here.
Keywords: evolution; molecular dynamics; evolution mechanism; dynamics simulations ... See more keywords
Defect Evolution in GaAs-based Low-mismatch Heterostructures
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618000521
Abstract: Epitaxial growth of thin films of ternary semiconductors such as In1-xGaxAs on GaAs substrates enables band-gap engineering which is very useful for many device applications such as intermediate-band solar cells, lasers, light-emitting diodes, etc. Due… read more here.
Keywords: low mismatch; defect evolution; film; microscopy ... See more keywords