Synergistic Regulation Effect of Nitrate and Calcium Ions for Highly Luminescent and Robust α-CsPbI3 Perovskite.
Sign Up to like & getrecommendations! 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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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.
Sign Up to like & getrecommendations! 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
Synergistic regulation effect of magnesium and acetate ions on structural rigidity for synthesizing an efficient and robust CsPbI3 perovskite toward red light-emitting devices.
Sign Up to like & getrecommendations! 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