SEMICONDUCTOR NANOPARTICLE COMPLEX, SEMICONDUCTOR NANOPARTICLE COMPLEX COMPOSITION, SEMICONDUCTOR NANOPARTICLE COMPLEX CURED MEMBRANE, SEMICONDUCTOR NANOPARTICLE COMPLEX DISPERSION LIQUID, METHOD FOR PRODUCING SEMICONDUCTOR NANOPARTICLE COMPLEX COMPOSITION, AND METHOD FOR PRODUCING SEMICONDUCTOR NANOPARTICLE COMPLEX CURED MEMBRANE
申请人:SHOEI CHEMICAL INC.
公开号:US20220228053A1
公开(公告)日:2022-07-21
Provided is a semiconductor nanoparticle complex having both improved fluorescence quantum yield and improved heat resistance. A semiconductor nanoparticle complex according to an embodiment includes a semiconductor nanoparticle complex in which two or more ligands including a ligand I and a ligand II are coordinated to the surface of a semiconductor nanoparticle, wherein: the ligands are composed of an organic group and a coordinating group; the ligand I has one mercapto group as the coordinating group; and the ligand II has at least two or more mercapto groups as the coordinating groups.
[EN] SEMICONDUCTOR NANOPARTICLE COMPLEX, SEMICONDUCTOR NANOPARTICLE COMPLEX COMPOSITION, SEMICONDUCTOR NANOPARTICLE COMPLEX CURED MEMBRANE, SEMICONDUCTOR NANOPARTICLE COMPLEX DISPERSION LIQUID, METHOD FOR PRODUCING SEMICONDUCTOR NANOPARTICLE COMPLEX COMPOSITION, AND METHOD FOR PRODUCING SEMICONDUCTOR NANOPARTICLE COMPLEX CURED MEMBRANE<br/>[FR] COMPLEXE DE NANOPARTICULES SEMI-CONDUCTRICES, COMPOSITION DE COMPLEXE DE NANOPARTICULES SEMI-CONDUCTRICES, MEMBRANE DURCIE DE COMPLEXE DE NANOPARTICULES SEMI-CONDUCTRICES, LIQUIDE DE DISPERSION DE COMPLEXE DE NANOPARTICULES SEMI-CONDUCTRICES, PROCÉDÉ DE FABRICATION D'UNE COMPOSITION DE COMPLEXE DE NANOPARTICULES SEMI-CONDUCTRICES ET PROCÉDÉ DE FABRICATION D'UNE MEMBRANE DURCIE DE COMPLEXE DE NANOPARTICULES SEMI-CONDUCTRICES<br/>[JA] 半導体ナノ粒子複合体、半導体ナノ粒子複合体組成物、半導体ナノ粒子複合体硬化膜、半導体ナノ粒子複合体分散液、半導体ナノ粒子複合体組成物の製造方法、および半導体ナノ粒子複合体硬化膜の製造方法
申请人:SHOEI CHEMICAL IND CO
公开号:WO2020241873A1
公开(公告)日:2020-12-03
蛍光量子効率の向上と、耐熱性の向上を兼ね揃えた半導体ナノ粒子複合体を提供する。本発明の一態様に係る半導体ナノ粒子複合体は、半導体ナノ粒子の表面に、リガンドIとリガンドIIを含む2種以上のリガンドが配位した半導体ナノ粒子複合体であって、前記リガンドは有機基と配位性基とからなり、前記リガンドIは前記配位性基としてメルカプト基を1つ有し、前記リガンドIIは前記配位性基としてメルカプト基を少なくとも2つ以上有する。