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   Articles with "cspbi3 ncs" as a keyword



Synergistic Regulation Effect of Nitrate and Calcium Ions for Highly Luminescent and Robust α-CsPbI3 Perovskite.

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recommendations! Published in 2022 at "Small"

DOI: 10.1002/smll.202106147

Abstract: The α-CsPbI3 nanocrystals (NCs) easily transform into yellow non-perovskite, accompanying with declining photoelectric properties that restricting their practical applications in diverse fields. Herein, the highly luminescent and robust α-CsPbI3 NCs is achieved through engineering the… read more here.

Keywords: perovskite; highly luminescent; cspbi3; robust cspbi3 ... See more keywords

Improving the Stability of α-CsPbI3 Nanocrystals in Extreme Conditions Facilitated by Mn2+ Doping

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recommendations! Published in 2021 at "ACS Omega"

DOI: 10.1021/acsomega.1c01383

Abstract: The wide application of CsPbI3 nanocrystals (NCs) is limited due to their poor phase stability. We reported that Mn2+-CsPbI3 NCs have better optical performance and phase stability. With a suitable Mn/Pb ratio (5.0%), Mn2+-doped α-CsPbI3… read more here.

Keywords: cspbi3; mn2; extreme conditions; cspbi3 nanocrystals ... See more keywords

Postsynthesis Mn-doping in CsPbI3 nanocrystals to stabilize the black perovskite phase.

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recommendations! Published in 2019 at "Nanoscale"

DOI: 10.1039/c9nr00248k

Abstract: Long term stability of the black perovskite phase of CsPbI3 nanocrystals under ambient conditions is an important challenge for their optoelectronic applications in real life. The nanocrystalline size is found to improve the stability of… read more here.

Keywords: phase; stability; cspbi3 ncs; postsynthesis doping ... See more keywords
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Synergistic regulation effect of magnesium and acetate ions on structural rigidity for synthesizing an efficient and robust CsPbI3 perovskite toward red light-emitting devices.

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recommendations! Published in 2023 at "Dalton transactions"

DOI: 10.1039/d2dt03816a

Abstract: The structure of CsPbI3 nanocrystals (NCs) with excellent photoelectric properties easily collapses, which hinders their application in light-emitting diodes (LEDs). Herein, we accomplished the synthesis of efficient and stable CsPbI3 NCs by regulating structural rigidity… read more here.

Keywords: structural rigidity; effect; cspbi3; light emitting ... See more keywords

Efficient open-air synthesis of Mg2+-doped CsPbI3 nanocrystals for high-performance red LEDs.

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recommendations! Published in 2024 at "Nanoscale"

DOI: 10.1039/d4nr02005g

Abstract: Inorganic CsPbI3 perovskite nanocrystals (NCs) exhibit remarkable optoelectronic properties for illumination. However, their poor stability has hindered the development of light-emitting diodes (LEDs) based on these materials. In this study, we propose a facile method… read more here.

Keywords: cspbi3; red leds; cspbi3 ncs; doped cspbi3 ... See more keywords