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Materials, volume 17, issue 19, pages 4787
Polymerization of Potassium Azide in Liquid Nitrogen Using Nanosecond-Pulsed Spark Plasma
Publication type: Journal Article
Publication date: 2024-09-29
Abstract
In this manuscript, we report on the synthesis of a polynitrogen material from a potassium azide precursor using nanosecond-pulsed spark discharge plasma in liquid nitrogen. The polynitrogen material was characterized using Raman and Fourier transform infrared (FTIR) spectroscopy and identified as K2N6, with planar N6 rings and K- ions that have P6/mmm symmetry. An analysis of the mechanism behind such a transformation shows the importance of direct plasma–chemical effects in polymerization, while the crystal structure changes are believed to be due to plasma-emitted radiation in the ultraviolet range.
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SONG Z., FRIDMAN A., Dobrynin D. Polymerization of Potassium Azide in Liquid Nitrogen Using Nanosecond-Pulsed Spark Plasma // Materials. 2024. Vol. 17. No. 19. p. 4787.
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SONG Z., FRIDMAN A., Dobrynin D. Polymerization of Potassium Azide in Liquid Nitrogen Using Nanosecond-Pulsed Spark Plasma // Materials. 2024. Vol. 17. No. 19. p. 4787.
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TY - JOUR
DO - 10.3390/ma17194787
UR - https://www.mdpi.com/1996-1944/17/19/4787
TI - Polymerization of Potassium Azide in Liquid Nitrogen Using Nanosecond-Pulsed Spark Plasma
T2 - Materials
AU - SONG, ZHIHENG
AU - FRIDMAN, ALEXANDER
AU - Dobrynin, Danil
PY - 2024
DA - 2024/09/29
PB - MDPI
SP - 4787
IS - 19
VL - 17
SN - 1996-1944
ER -
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@article{2024_SONG,
author = {ZHIHENG SONG and ALEXANDER FRIDMAN and Danil Dobrynin},
title = {Polymerization of Potassium Azide in Liquid Nitrogen Using Nanosecond-Pulsed Spark Plasma},
journal = {Materials},
year = {2024},
volume = {17},
publisher = {MDPI},
month = {sep},
url = {https://www.mdpi.com/1996-1944/17/19/4787},
number = {19},
pages = {4787},
doi = {10.3390/ma17194787}
}
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SONG, ZHIHENG, et al. “Polymerization of Potassium Azide in Liquid Nitrogen Using Nanosecond-Pulsed Spark Plasma.” Materials, vol. 17, no. 19, Sep. 2024, p. 4787. https://www.mdpi.com/1996-1944/17/19/4787.