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Synthesis of germanium sols via thermal decomposition of gaseous germane

Alexander Alexandrovich Vinokurov 1
Alexander Alexandrovich Vinokurov
, 
Konstantin Olegovich Znamenkov 1
Konstantin Olegovich Znamenkov
, 
Sergey Gennadievich Dorofeev 1
Sergey Gennadievich Dorofeev
10.1016/j.mencom.2021.11.022
Published 2021-11-08
Communication , Volume 31, Issue 6, 836-838
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Vinokurov A. A., Znamenkov K. O., Dorofeev S. G. Synthesis of germanium sols via thermal decomposition of gaseous germane // Mendeleev Communications. 2021. Vol. 31. No. 6. pp. 836-838.
GOST all authors (up to 50) Copy
Vinokurov A. A., Znamenkov K. O., Dorofeev S. G. Synthesis of germanium sols via thermal decomposition of gaseous germane // Mendeleev Communications. 2021. Vol. 31. No. 6. pp. 836-838.
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TY - JOUR
DO - 10.1016/j.mencom.2021.11.022
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.11.022
TI - Synthesis of germanium sols via thermal decomposition of gaseous germane
T2 - Mendeleev Communications
AU - Vinokurov, Alexander Alexandrovich
AU - Znamenkov, Konstantin Olegovich
AU - Dorofeev, Sergey Gennadievich
PY - 2021
DA - 2021/11/08
PB - Mendeleev Communications
SP - 836-838
IS - 6
VL - 31
ER -
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@article{2021_Vinokurov,
author = {Alexander Alexandrovich Vinokurov and Konstantin Olegovich Znamenkov and Sergey Gennadievich Dorofeev},
title = {Synthesis of germanium sols via thermal decomposition of gaseous germane},
journal = {Mendeleev Communications},
year = {2021},
volume = {31},
publisher = {Mendeleev Communications},
month = {Nov},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.11.022},
number = {6},
pages = {836--838},
doi = {10.1016/j.mencom.2021.11.022}
}
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Vinokurov, Alexander Alexandrovich, et al. “Synthesis of germanium sols via thermal decomposition of gaseous germane.” Mendeleev Communications, vol. 31, no. 6, Nov. 2021, pp. 836-838. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.11.022.

Keywords

amorphization
germane
germanium nanocrystals
germanium sols
nanoparticles
pyrolysis

Abstract

A new approach to the synthesis of colloidal Ge nanoparticles in high-boiling solvent via thermal decomposition of germane is presented. Obtained products were analyzed by XRD, XRF, TEM, absorption spectrophotometry, Raman IR and PL spectroscopy. Ge nanoparticles have mean sizes about 4–5 nm, are apparently amorphous and nonspherical.

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