Photoluminescence Quantum Yield Enhancement of FAPbBr3 Thin Films via Ce Doping
Dmytro Vorontsov, Martin Ledinský, Aleš Vlk, Robert Hlaváč, Lucie Landová, Tereza Košutová, Karel Knížek, Anna Fučíková, Nada Mrkyvkova, Peter Siffalovic, Jan Valenta Abstract The photoluminescence (PL) and photoluminescence quantum yield (PLQY) of perovskite-based...High thermal nonlinearity in thin films of Zn-doped CuS QDs dispersed in a PMMA matrix for NLO applications
G. G. Muley; Y. S. Tamgadge; P. P. Gedam; R. P. Ganorkar Abstract We report improved thermally stimulated third-order nonlinear optical coefficients (nonlinear refraction and nonlinear absorption) in thin films of Zn-doped CuS quantum dots (QDs) dispersed in a poly...Horizontally Aligned Dipole Emission through Solvent Controlled Fusing of Perovskite Nanocubes and Nanoplates into 1D Nanowires
Mounika Dudala, Leonna Gaither, Carissa N. Eisler Abstract Colloidal lead halide perovskite nanocrystals (NCs) are a promising class of materials for light-emitting applications, yet their external quantum efficiency in devices is limited by isotropic dipole...Broadband reflective circular dichroism in the visible-light region from an aluminum chiral metasurface fabricated with a lift-off-free double-layer structure
Atsushi Motogaito, Ryune Fukushi, Yoshiki Takeshima, Kotaro Ito, Takeshi Kato & Kazumasa Hiramatsu Abstract We experimentally and numerically investigate an aluminum (Al) chiral metasurface exhibiting broadband reflective circular dichroism (RCD) in the visible....
Introducing our new Applied Spectroscopy Division
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