Effect of Mn and Mg dopants on vacancy defect formation in ammonothermal GaN
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2020.125803
Abstract: Abstract We have applied positron annihilation spectroscopy to study the formation of Ga vacancy related defects in Mg and Mn doped bulk GaN crystals grown by the ammonothermal method. We show that Mn doping has… read more here.
Keywords: effect dopants; ammonothermal gan; dopants vacancy; formation ... See more keywords
Effect of Yb/Co co-dopants on surface chemical bonding states of BiFeO3 nanoparticles with promising photocatalytic performance in dye degradation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2020.109926
Abstract: Abstract In this work the nanocrystalline particles of BiFO3 co-doped with ytterbium and cobalt Bi1-xYbxFe1-xCoxO3 (x = 0.0, 0.02, 0.04, 0.06, 0.08) were synthesized via sol-gel method. The phase purity and crystallinity of the synthesized particles were… read more here.
Keywords: effect dopants; surface chemical; yb3 co2; dopants surface ... See more keywords
Effect of dopants on the TL response of the new LiF:Mg,Cu,Ag material
Sign Up to like & getrecommendations! Published in 2018 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2018.02.027
Abstract: Abstract The new TL LiF:Mg,Cu,Ag material was prepared and investigated in this study. The TL intensity of LiF:Mg,Cu,Ag is strongly dependent on the concentration of dopants and the preparation procedure. Any small change in these… read more here.
Keywords: new lif; response; effect dopants; lif material ... See more keywords
Synergetic Effect of B and O Dopants for Aerobic Oxidative Coupling of Amines to Imines
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b05217
Abstract: Boron-doped mesoporous carbon material (B–C) was fabricated by annealing boric acid and sustainable cellulose at high temperature in inert atmosphere. This heteroatom-doped carbon exhibited excellent catalytic activity and high selectivity in the oxidative coupling of… read more here.
Keywords: carbon; effect dopants; synergetic effect; oxidative coupling ... See more keywords
Crack healing behavior of 4H-SiC: Effect of dopants
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Physics"
DOI: 10.1063/5.0140922
Abstract: We investigate the crack-healing mechanism of 4H silicon carbide (4H-SiC) and reveal the effect of dopants on the crack-healing behavior of 4H-SiC. Vickers indentation tests and thermal annealing are utilized to generate cracks and heal… read more here.
Keywords: effect dopants; crack healing; healing behavior; behavior sic ... See more keywords