2023
DOI: 10.1039/d2qm01355j
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Stability improvements of metal halide perovskite nanocrystals and their optoelectrical applications

Abstract: Recently, metal halide perovskites (MHPs) nanocrystals have emerged as luminescent star materials with excellent optical properties such as ultra-high photoluminescence quantum yield (PLQY), narrow full width at half maximum (FWHM),...

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Cited by 13 publications
(7 citation statements)
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“…[11] Lead halide perovskite nanocrystals (CsPbX 3 ; X = Cl, Br, and I) have captured significant attention of the scientific community in the last decade, especially in the field of optoelectronics, due to their very fast and bright luminescence with narrow and easily tunable emission in the visible region. [12,13] Especially bromides have also been extensively studied as scintillators, with a focus on their application as scintillating screens for low-energy imaging techniques. [14] Recently, given the very fast emission with sub-nanosecond decay time components, their use to improve the timing performance of radiation detectors is been investigated for various applications, including both medical imaging and high energy physics experiments.…”
Section: Introductionmentioning
confidence: 99%
“…[11] Lead halide perovskite nanocrystals (CsPbX 3 ; X = Cl, Br, and I) have captured significant attention of the scientific community in the last decade, especially in the field of optoelectronics, due to their very fast and bright luminescence with narrow and easily tunable emission in the visible region. [12,13] Especially bromides have also been extensively studied as scintillators, with a focus on their application as scintillating screens for low-energy imaging techniques. [14] Recently, given the very fast emission with sub-nanosecond decay time components, their use to improve the timing performance of radiation detectors is been investigated for various applications, including both medical imaging and high energy physics experiments.…”
Section: Introductionmentioning
confidence: 99%
“…The significant volume change (118-300%) during the lithiation/delithiation processes of SiO x and the brittle mechanical property of the solid electrolyte interphase (SEI) cause the continuous SEI cracking/repairing and consumption of electrolytes, which becomes one of the dominant reasons for inferior cycling stability, low Coulombic efficiency (CE) and poor rate capability of SiO x anodes. 5,6 Construction of a mechanically robust and chemically/electrochemically stable SEI with high ion conductivity can suppress the adverse effects caused by volume changes, thereby improving the electrochemical performance of the SiO x anode. [7][8][9] Specifically, a SEI with high ion conductivity is instrumental in achieving the superior fast-charging capability of LIBs with high energy density.…”
Section: Introductionmentioning
confidence: 99%
“…were found to be some of the effective ways to improve the NCs' stability and photoluminescence (PL) intensity. [17][18][19][20][21] Double-coated NCs exhibit superior emission properties and better stabilities which are suitable for various applications. [22][23][24] Heterostructure materials play a crucial part in the development of semiconducting industry.…”
Section: Introductionmentioning
confidence: 99%
“…were found to be some of the effective ways to improve the NCs' stability and photoluminescence (PL) intensity. 17–21 Double-coated NCs exhibit superior emission properties and better stabilities which are suitable for various applications. 22–24…”
Section: Introductionmentioning
confidence: 99%