TY - JOUR
T1 - Mismatch of frequencies of ac voltage and streamers propagation in cold atmospheric plasma jet for typical regimes of cancer cell treatment
AU - Schweigert, I.
AU - Alexandrov, A.
AU - Zakrevsky, D.
AU - Milakhina, E.
AU - Patrakova, E.
AU - Troitskaya, O.
AU - Birykov, M.
AU - Koval, O.
N1 - Funding Information:
The authors gratefully acknowledge financial support from Russian Science Foundation, grant № 19-19-00255.
Publisher Copyright:
© 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/12/8
Y1 - 2021/12/8
N2 - Cold atmospheric plasma (CAP) jet generated by the plasma source at 2-6 kV ac voltages with frequencies of 10-50 kHz demonstrate the different modes of operation. Depending on the voltage frequency and amplitude, some streamers in the plasma jet are short and decay before they approach the treated surface. In this case, the effect on the viability of cancer cells when exposed to CAP jet strongly depends on the mode of operation of the discharge or, in other words, on how many times the streamers hit the bio-target during the treatment. The effect on different modes on cancer cells A549 viability is reported.
AB - Cold atmospheric plasma (CAP) jet generated by the plasma source at 2-6 kV ac voltages with frequencies of 10-50 kHz demonstrate the different modes of operation. Depending on the voltage frequency and amplitude, some streamers in the plasma jet are short and decay before they approach the treated surface. In this case, the effect on the viability of cancer cells when exposed to CAP jet strongly depends on the mode of operation of the discharge or, in other words, on how many times the streamers hit the bio-target during the treatment. The effect on different modes on cancer cells A549 viability is reported.
UR - http://www.scopus.com/inward/record.url?scp=85122948360&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2100/1/012020
DO - 10.1088/1742-6596/2100/1/012020
M3 - Conference article
AN - SCOPUS:85122948360
VL - 2100
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012020
T2 - 20th International Workshop on Magneto-Plasma Aerodynamics, WSMPA 2021
Y2 - 25 May 2021 through 27 May 2021
ER -