Publication result detail

Cyclic Peptide Stabilized Lead Halide Perovskite Nanoparticles

JANČÍK PROCHÁZKOVÁ, A.; SALINAS, Y.; YUMUSAK, C.; BRÜGGEMANN, O.; WEITER, M.; SARICIFTCI, N.; KRAJČOVIČ, J.; KOVALENKO, A.

Original Title

Cyclic Peptide Stabilized Lead Halide Perovskite Nanoparticles

English Title

Cyclic Peptide Stabilized Lead Halide Perovskite Nanoparticles

Type

WoS Article

Original Abstract

Combining the unique properties of peptides as versatile tools for nano- and biotechnology with lead halide perovskite nanoparticles can bring exceptional opportunities for the development of optoelectronics, photonics, and bioelectronics. As a first step towards this challenge sub 10 nm methylammonium lead bromide perovskite colloidal nanoparticles have been synthetizes using commercial cyclic peptide Cyclo(RGDFK), containing 5 amino acids, as a surface stabilizer. Perovskite nanoparticles passivated with Cyclo(RGDFK) possess charge transfer from the perovskite core to the peptide shell, resulting in lower photoluminescence quantum yields, which however opens a path for the application where charge transfer is favorable.

English abstract

Combining the unique properties of peptides as versatile tools for nano- and biotechnology with lead halide perovskite nanoparticles can bring exceptional opportunities for the development of optoelectronics, photonics, and bioelectronics. As a first step towards this challenge sub 10 nm methylammonium lead bromide perovskite colloidal nanoparticles have been synthetizes using commercial cyclic peptide Cyclo(RGDFK), containing 5 amino acids, as a surface stabilizer. Perovskite nanoparticles passivated with Cyclo(RGDFK) possess charge transfer from the perovskite core to the peptide shell, resulting in lower photoluminescence quantum yields, which however opens a path for the application where charge transfer is favorable.

Keywords

peptides, biotechnology, bioelectronics, perovskite nanoparticles

Key words in English

peptides, biotechnology, bioelectronics, perovskite nanoparticles

Authors

JANČÍK PROCHÁZKOVÁ, A.; SALINAS, Y.; YUMUSAK, C.; BRÜGGEMANN, O.; WEITER, M.; SARICIFTCI, N.; KRAJČOVIČ, J.; KOVALENKO, A.

RIV year

2020

Released

30.08.2019

Publisher

Springer Nature

Location

GB

ISBN

2045-2322

Periodical

Scientific Reports

Volume

9

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

11

Pages count

6

URL

https://www.nature.com/articles/s41598-019-49643-7

Full text in the Digital Library

http://hdl.handle.net/11012/180682

BibTex

@article{BUT158357,
  author="JANČÍK PROCHÁZKOVÁ, A. and SALINAS, Y. and YUMUSAK, C. and BRÜGGEMANN, O. and WEITER, M. and SARICIFTCI, N. and KRAJČOVIČ, J. and KOVALENKO, A.",
  title="Cyclic Peptide Stabilized Lead Halide Perovskite Nanoparticles",
  journal="Scientific Reports",
  year="2019",
  volume="9",
  number="1",
  pages="1--11",
  doi="10.1038/s41598-019-49643-7",
  issn="2045-2322",
  url="https://www.nature.com/articles/s41598-019-49643-7"
}

Documents

Scientific Reports (2019) 9, 12966
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