Highly luminescent perovskite nanoparticles stabilized by natural amino acids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F19%3APU132296" target="_blank" >RIV/00216305:26310/19:PU132296 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Highly luminescent perovskite nanoparticles stabilized by natural amino acids

Popis výsledku v původním jazyce

Metal halide perovskite materials have proven to have a promising future in form of semiconducting nanoparticles and nanostructures, where the physical properties can be tuned not only by the chemical stoichiometry but also by the confined size of the particles at the dimensional scale where quantum broadening takes place. Perovskite nanoparticles have already shown their applicability in semiconducting devices such as OLEDs, photodetectors and lasers. Generally, synthesis of colloidal nanoparticles involves stabilizing by the ligands and surfactants. In this regards, ligand-engineering is an important factor to fine tune the nanoparticles processing techniques. However, one of the most efficient ways of ligand engineering is to use the multifunctional materials which would not only interrupt crystallization processes forming the nanoparticles, but also would be functional surface groups. Here, we focus on the synthesis of methylammonium lead bromide nanoparticles stabilized by amino acids, namely L-a

Název v anglickém jazyce

Highly luminescent perovskite nanoparticles stabilized by natural amino acids

Popis výsledku anglicky

Metal halide perovskite materials have proven to have a promising future in form of semiconducting nanoparticles and nanostructures, where the physical properties can be tuned not only by the chemical stoichiometry but also by the confined size of the particles at the dimensional scale where quantum broadening takes place. Perovskite nanoparticles have already shown their applicability in semiconducting devices such as OLEDs, photodetectors and lasers. Generally, synthesis of colloidal nanoparticles involves stabilizing by the ligands and surfactants. In this regards, ligand-engineering is an important factor to fine tune the nanoparticles processing techniques. However, one of the most efficient ways of ligand engineering is to use the multifunctional materials which would not only interrupt crystallization processes forming the nanoparticles, but also would be functional surface groups. Here, we focus on the synthesis of methylammonium lead bromide nanoparticles stabilized by amino acids, namely L-a

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10401 - Organic chemistry

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů