Publication result detail

Exfoliation of Calcium Germanide by Alkyl Halides

ŠTURALA, J.; LUXA, J.; MATĚJKOVÁ, S.; PLUTNAR, J.; HARTMAN, T.; PUMERA, M.; SOFER, Z.

Original Title

Exfoliation of Calcium Germanide by Alkyl Halides

English Title

Exfoliation of Calcium Germanide by Alkyl Halides

Type

WoS Article

Original Abstract

Two-dimensional materials are at the forefront of material research in the past decade. Besides graphene, there exist large groups of its heavier analogues, silicon- and germanium-based two-dimensional materials, which are much less explored. Methods of synthesis of germanene derivatives are based on chemical exfoliation of Zintl phase precursors. Here we report a novel effective and flexible method for synthesis of alkylated derivatives of germanene by phase transfer assisted exfoliation of calcium germanide. We demonstrate the universality of the reported method and its broad application in synthesis of various germanene derivatives. The developed method allows precise control over the chemical composition and optical properties of germanene derivatives.

English abstract

Two-dimensional materials are at the forefront of material research in the past decade. Besides graphene, there exist large groups of its heavier analogues, silicon- and germanium-based two-dimensional materials, which are much less explored. Methods of synthesis of germanene derivatives are based on chemical exfoliation of Zintl phase precursors. Here we report a novel effective and flexible method for synthesis of alkylated derivatives of germanene by phase transfer assisted exfoliation of calcium germanide. We demonstrate the universality of the reported method and its broad application in synthesis of various germanene derivatives. The developed method allows precise control over the chemical composition and optical properties of germanene derivatives.

Keywords

METAL; PHOSPHORENE; CHEMISTRY; LIGHT; LAYER; GECH3; FIELD

Key words in English

METAL; PHOSPHORENE; CHEMISTRY; LIGHT; LAYER; GECH3; FIELD

Authors

ŠTURALA, J.; LUXA, J.; MATĚJKOVÁ, S.; PLUTNAR, J.; HARTMAN, T.; PUMERA, M.; SOFER, Z.

RIV year

2020

Released

24.12.2019

Publisher

AMER CHEMICAL SOC

Location

WASHINGTON

ISBN

0897-4756

Periodical

CHEMISTRY OF MATERIALS

Volume

31

Number

24

State

United States of America

Pages from

10126

Pages to

10134

Pages count

9

URL

https://pubs.acs.org/doi/abs/10.1021/acs.chemmater.9b03391

BibTex

@article{BUT162060,
  author="Jiří {Šturala} and Jan {Luxa} and Stanislava {Matějková} and Jan {Plutnar} and Tomáš {Hartman} and Martin {Pumera} and Zdeněk {Sofer}",
  title="Exfoliation of Calcium Germanide by Alkyl Halides",
  journal="CHEMISTRY OF MATERIALS",
  year="2019",
  volume="31",
  number="24",
  pages="10126--10134",
  doi="10.1021/acs.chemmater.9b03391",
  issn="0897-4756",
  url="https://pubs.acs.org/doi/abs/10.1021/acs.chemmater.9b03391"
}