Chemical vapor deposition of germanium-rich CrGe x nanowires

Dřínek, Vladislav; Tiagulskyi, Stanislav; Yatskiv, Roman; Grym, Jan; Fajgar, Radek; Jandová, Věra; Koštejn, Martin; Kupčík, Jaroslav

doi:https://dx.doi.org/10.3762/bjnano.12.100

Number of the records: 1

Chemical vapor deposition of germanium-rich CrGe x nanowires

1.

SYSNO ASEP	0549904
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Chemical vapor deposition of germanium-rich CrGe x nanowires
Author(s)	Dřínek, Vladislav (UCHP-M)_{RID, ORCID, SAI} Tiagulskyi, Stanislav (URE-Y) Yatskiv, Roman (URE-Y)_{RID, ORCID} Grym, Jan (URE-Y) Fajgar, Radek (UCHP-M)_{RID, ORCID, SAI} Jandová, Věra (UCHP-M)_{RID, ORCID, SAI} Koštejn, Martin (UCHP-M)_{RID, SAI, ORCID} Kupčík, Jaroslav (UCHP-M)_{RID, ORCID, SAI}
Source Title	Beilstein Journal of Nanotechnology. - : Beilstein - Institut zur Foerderung der Chemischen Wissenschaften - ISSN 2190-4286 Roč. 12, DEC 7 (2021), s. 1365-1371
Number of pages	7 s.
Language	eng - English
Country	DE - Germany
Keywords	chemical vapor deposition ; chromium germanide ; nanostructured materials
Subject RIV	CF - Physical ; Theoretical Chemistry
OECD category	Physical chemistry
Subject RIV - cooperation	Institute of Radio Engineering and Electronics - Physical ; Theoretical Chemistry
Method of publishing	Open access
Institutional support	UCHP-M - RVO:67985858 ; URE-Y - RVO:67985882
UT WOS	000729366200001
EID SCOPUS	85122257273
DOI	10.3762/bjnano.12.100
Annotation	Chemical vapor deposition was applied to synthetize nanostructured deposits containing several sorts of nanoobjects (i.e., nanoballs, irregular particles, and nanowires). Analytical techniques, that is, high-resolution transmission electron microscopy, scanning electron microscopy, electron dispersive X-ray analysis, selected area electron diffraction, and X-ray photoelectron spectroscopy, showed that unlike nanoballs and particles composed of crystalline germanium, the layer was made of chromium germanide CrGex. The nanowires possessed a complex structure, namely a thin crystalline germanium core and amorphous CrGex coating. The composition of the nanowire coating was [Cr]/[Ge] = 1:(6–7). The resistance of the nanowire–deposit system was estimated to be 2.7 kΩ·cm using an unique vacuum contacting system.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2022
Electronic address	https://www.beilstein-journals.org/bjnano/content/pdf/2190-4286-12-100.pdf

Number of the records: 1