WebThe obtained Cs2NaInCl6:Sb and Cs2InCl5·H2O:Sb exhibit highly luminescent self‐trapped exciton‐related blue (450 nm; photoluminescence quantum yield [PLQY] ≈85%) and yellow (610 nm; PLQY ≈88%) emissions, which are comparable to those obtained by previous methods. Tunable cold/warm white light with a PLQY of up to ≈73% is achieved by ... WebHerein, a large‐scale green method using water as solvent is developed for the synthesis of 3D Cs2NaInCl6 and 0D Cs2InCl5·H2O with/without Sb3+ dopant at room temperature. The transformation between Cs2InCl5·H2O and Cs2NaInCl6 products is controlled by the concentration of eco‐friendly NaCl, where excess Cl− and Na+ ions play important ...
An all-inorganic lead-free halide perovskite …
WebJul 1, 2024 · Cs2InCl5(H2O)-orange was synthesized through a solvent-thermal method. When it was dissolved and recrystallized in water, its photoluminescence shifted from … WebOct 13, 2024 · Upon Te4+ doping, the nonemissive Cs2InCl5·H2O SC exhibits a bright orange emission at 660 nm with a wide full width at half maximum of 180 nm. The strong … reading comprehension question stems
Cs2InCl5(H2O): A Moisture-stable Defective Double Halide …
WebOct 15, 2024 · Section snippets Materials and methods. CsCl (99.9%) and InCl 3 ·4H 2 O (97%) were purchased from Sigma-Aldrich. Solid state reaction approach was adopted in this synthesis. 1 mmol of CsCl and InCl 3 ·4H 2 O were weighted and mixed by grinding and the fine powder was loaded in a quartz tube, which was evacuated down to 100 mtorr … WebAug 1, 2024 · Te4+-doped Cs2InCl5·H2O single crystals for remote optical thermometry. Jun-Hua Wei, Jian-Bin Luo, Jin‐Feng Liao, W. Ou, D. Kuang; Materials Science. Science China Materials. 2024; Zero-dimensional metal halide perovskites have captured intense research interest owing to their unique optoelectronic properties. WebThe introduction of heterogeneous oxygen in the octahedra position is crucial for achieving a broadband emission and for increasing the chemical and moisture stability. These unique merits make Cs2InCl5(H2O) a promising environmentally-friendly material to achieve applications for future optoelectronic devices. (C) 2024 Elsevier B.V. how to strip chest of drawers