First-principles study lone-pair effects of Sb (III)-S chromophore influence on SHG response in quaternary potassium containing silver antimony sulfides
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2017.03.003
Abstract: Abstract First-principles studies of the geometric structures, electronic structures and optical properties of non-centrosymmetrical (NCS) KAg 2 SbS 4 , K 2 AgSbS 4 and K 2 Ag 3 Sb 3 S 7 and centrosymmetrical… read more here.
Keywords: lone pair; kag sbs; shg; shg response ... See more keywords
Pb3(SeO3)Br4: a new nonlinear optical material with enhanced SHG response designed via an ion-substitution strategy.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c7dt04443g
Abstract: Using an ion-substitution strategy, herein, a new polar material, Pb3(SeO3)Br4, with a greatly enhanced SHG response has been successfully designed and synthesized through a hydrothermal reaction. Pb3(SeO3)Br4 crystallizes in the NCS space group P212121 and… read more here.
Keywords: pb3 seo3; seo3 br4; material; shg response ... See more keywords
Strong second-harmonic response from semiconductor-dielectric interfaces.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.414255
Abstract: In this study, an analysis of the second-harmonic generation (SHG) response from surfaces containing dielectric-semiconductor interfaces with sub-wavelength features is presented. The investigated medium is a metamaterial where the SHG response is governed by the… read more here.
Keywords: response; semiconductor; strong second; shg response ... See more keywords