Temperature Dependence of Raman and Photoluminescence Spectra of Ternary Alloyed CdSe0.3Te0.7 Quantum Dots
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-020-07961-x
Abstract: The Raman and photoluminescence spectra of ternary alloyed CdSe0.3Te0.7 quantum dots (QDs) have been studied at temperatures between 84 K and 293 K. The average diameter of QDs is about 5.1 nm. The temperature dependence… read more here.
Keywords: phonon; photoluminescence spectra; temperature dependence; temperature ... See more keywords
Variation in structures and photoluminescence spectra of Ba x Eu 1−x Al 2 O 4 powders
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.12.105
Abstract: Abstract Barium europium(II) aluminate (BaxEu1−xAl2O4) powders were prepared by a solid-state reaction among barium carbonate (BaCO3), europium oxide (Eu2O3), and alumina (Al2O3) powders at 1400 °C for 3 h under a mixed gas flow of H2 and… read more here.
Keywords: structures photoluminescence; variation structures; photoluminescence spectra; spectra powders ... See more keywords
Quantitative phase analyses of Eu3+ -doped (Na1-,K )0.5Bi0.5TiO3ferroelectric ceramics near morphotropic phase boundary by photoluminescence spectra
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.05.099
Abstract: Abstract It is widely reported that rare-earth ions could be used to probe the phase structure by photoluminescence (PL) spectra after doping into ferroelectrics, while most reported results are qualitative. In this work, we show… read more here.
Keywords: near morphotropic; na1 5bi0; phase analyses; quantitative phase ... See more keywords
Excitation and photoluminescence spectra of single- and non-single-phased phosphors based on LaInO 3 doped with Dy 3+ , Ho 3+ activators and Sb 3+ probable sensitizer
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DOI: 10.1016/j.jlumin.2017.05.064
Abstract: Abstract Single-phased La 0.95 Ln 0.05 InO 3 ( Ln – Dy, Ho), La 0.90 Dy 0.05 Ho 0.05 InO 3 , LaInO 3 ceramic samples as well as the La 0.95 Ln 0.05 In… read more here.
Keywords: single phased; photoluminescence spectra; ino; excitation photoluminescence ... See more keywords
Nanosecond, Time-Resolved Shift of the Photoluminescence Spectra of Organic, Lead-Halide Perovskites Reveals Structural Features Resulting from Excess Organic Ammonium Halide
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b07913
Abstract: The effort to drive solution-based perovskite solar cells toward higher efficiency has been considerable, reaching over 24%. Such progress has been made possible by the low-energy barrier to crysta... read more here.
Keywords: resolved shift; photoluminescence spectra; time resolved; shift photoluminescence ... See more keywords
Effect of the charge state on the photoluminescence spectra of melanin
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Crystals and Liquid Crystals"
DOI: 10.1080/15421406.2018.1542084
Abstract: Abstract Steady-state and time-resolved photoluminescence (PL) spectra of natural and synthetic melanin, as well as melanin composites with surfactant, sodium dodecylbenzenesulfonate, and polymethine dye, astraphloxin, have been studied. The melanin molecules having differently charged peripheral… read more here.
Keywords: state; spectra melanin; melanin; charge ... See more keywords