Inducing formation of a corrugated, white-light emitting 2D lead-bromide perovskite via subtle changes in templating cation

Febriansyah, B., Giovanni, D., Ramesh, S. , Koh, T.M., Li, Y., Sum, T.C., Mathews, N. and England, Jason (2019) Inducing formation of a corrugated, white-light emitting 2D lead-bromide perovskite via subtle changes in templating cation. Journal of Materials Chemistry C Materials for optical and electronic devices, 8 (3). pp. 889-893. ISSN 2050-7534

Full content URL: https://doi.org/10.1039/c9tc05357c

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Abstract

Of a series of new 2D lead-bromide perovskites, templated by closely related dications 1–5, a corrugated (110)-oriented structure was attained only in one, 1[PbBr4]. The others display (100) structures. Upon excitation by UV-light, 1[PbBr4] exhibits intrinsic white-light emission that is ‘‘colder’’ than previously reported for this class of compounds.

Keywords:Light emission, Perovskite, Dications, Lead bromide, Oriented structure, Templated, Templating, White light emission, White light-emitting, Lead compounds
Subjects:F Physical Sciences > F200 Materials Science
F Physical Sciences > F120 Inorganic Chemistry
F Physical Sciences > F360 Optical Physics
Divisions:College of Science > School of Chemistry
ID Code:51896
Deposited On:04 Oct 2022 08:51

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