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Compaction of nanosilicon pellets and sol-deposited films via high-vacuum annealing

Alexander Alexandrovich Vinokurov 1
Alexander Alexandrovich Vinokurov
, 
Sergei Sergeevich Bubenov 1
Sergei Sergeevich Bubenov
, 
Nikolay Nikolaevich Kononov 2
Nikolay Nikolaevich Kononov
, 
Tatyana Aleksandrovna Kuznetsova 1
Tatyana Aleksandrovna Kuznetsova
, 
Sergey Gennadievich Dorofeev 1
Sergey Gennadievich Dorofeev
10.1016/j.mencom.2020.07.041
Published 2020-06-26
Communication , Volume 30, Issue 4, 525-526
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Vinokurov A. A. et al. Compaction of nanosilicon pellets and sol-deposited films via high-vacuum annealing // Mendeleev Communications. 2020. Vol. 30. No. 4. pp. 525-526.
GOST all authors (up to 50) Copy
Vinokurov A. A., Bubenov S. S., Kononov N. N., Kuznetsova T. A., Dorofeev S. G. Compaction of nanosilicon pellets and sol-deposited films via high-vacuum annealing // Mendeleev Communications. 2020. Vol. 30. No. 4. pp. 525-526.
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TY - JOUR
DO - 10.1016/j.mencom.2020.07.041
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.07.041
TI - Compaction of nanosilicon pellets and sol-deposited films via high-vacuum annealing
T2 - Mendeleev Communications
AU - Vinokurov, Alexander Alexandrovich
AU - Bubenov, Sergei Sergeevich
AU - Kononov, Nikolay Nikolaevich
AU - Kuznetsova, Tatyana Aleksandrovna
AU - Dorofeev, Sergey Gennadievich
PY - 2020
DA - 2020/06/26
PB - Mendeleev Communications
SP - 525-526
IS - 4
VL - 30
ER -
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@article{2020_Vinokurov,
author = {Alexander Alexandrovich Vinokurov and Sergei Sergeevich Bubenov and Nikolay Nikolaevich Kononov and Tatyana Aleksandrovna Kuznetsova and Sergey Gennadievich Dorofeev},
title = {Compaction of nanosilicon pellets and sol-deposited films via high-vacuum annealing},
journal = {Mendeleev Communications},
year = {2020},
volume = {30},
publisher = {Mendeleev Communications},
month = {Jun},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.07.041},
number = {4},
pages = {525--526},
doi = {10.1016/j.mencom.2020.07.041}
}
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Vinokurov, Alexander Alexandrovich, et al. “Compaction of nanosilicon pellets and sol-deposited films via high-vacuum annealing.” Mendeleev Communications, vol. 30, no. 4, Jun. 2020, pp. 525-526. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.07.041.

Keywords

annealing
compaction
film density
nanosilicon film
nanosilicon sol
spin coating

Abstract

The density of nanoparticle composites influences their electronic properties. We used X-ray fluorescence- and UVVIS spectroscopy-based techniques to demonstrate, that solprocessed nanosilicon films were friable, however their density was improved up to ∼1gcm−3 with high-vacuum annealing due to compaction of the nanosilicon particle packing. According to SEM data, the size and shape of nanoparticles remained unchanged after the annealing, except for a silicon whisker growth observed at 1000°C.

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