Enhanced magnetism in lightly doped manganite heterostructures: strain or stoichiometry?
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c8nr09693g
Abstract: Lattice mismatch induced epitaxial strain has been widely used to tune functional properties in complex oxide heterostructures. Apart from the epitaxial strain, a large lattice mismatch also produces other effects including modulations in microstructure and… read more here.
Keywords: lightly doped; stoichiometry; enhanced magnetism; epitaxial strain ... See more keywords
Characteristics of unintentionally doped and lightly Si-doped GaN prepared via pulsed sputtering
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5103185
Abstract: We have grown structurally high-quality GaN with a low residual shallow donor concentration ( read more here.
Keywords: pulsed sputtering; lightly doped; doped lightly; doped gan ... See more keywords
Photoluminescene study acceptor defects in lightly doped n type GaSb single crystals
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/40/4/042101
Abstract: Lightly Te-doped GaSb samples grown by the liquid encapsulated Czochralski (LEC) method have been studied by Hall measurements and low-temperature PL spectroscopy. The results suggest that acceptor-related antisite is the dominant defect in n-type GaSb… read more here.
Keywords: gasb single; gasb; lightly doped; acceptor defects ... See more keywords
Formation of strong-coupling (bi)polarons and related in-gap states in lightly-doped cuprate superconductors
Sign Up to like & getrecommendations! Published in 2021 at "Modern Physics Letters B"
DOI: 10.1142/s0217984921501906
Abstract: The formation of large polarons and bipolarons and related in-gap states in lightly-doped cuprates is studied in the strong electron–phonon coupling regime. The ground-state energies, binding energies and binding radius of strong-coupling large (bi)polarons are… read more here.
Keywords: gap; lightly doped; related gap; large polarons ... See more keywords