Institute of Physics Ministry of Science and Education Republic of Azerbaijan

2023 01 en p.39-43

E.R. Hasanov^1,2, Sh.G. Khalilova², G.M. Mammadova²,
Instability of thermomagnetic waves in conducting media

ABSTRACT

It is shown that when choosing the crystal symmetry, if the wave vector of the wave and the temperature gradient are oriented arbitrarily, waves of a thermomagnetic nature of the same frequency and growth rate are possibly excited.

Keywords: Gunn’s effect, thermomagnetic wave, conducting media, instability.
PACS: 78,55, 73.22.CD, 73.22

DOI:-

Received: 01.02.2023

AUTHORS & AFFILIATIONS

1. Baku State Uviversity Acad. Z. Khalilov, str.23, Baku, Azerbaijan Republic
2. Institute of Physics, Ministry of Science and Education of Azerbaijan Republic, AZ-1143, H. Javid 131, Baku
E-mail: shahlaganbarova@gmail.com

REFERENCIES

[1]   E.R. Hasanov, A.V.Islamzade, H.Sh.Hasanov. Thermomagnetic Waves In Anisotropic Conductors International Journal On Technical And Physical Problems Of Engineering, March 2016, Vol.8, № 1, (50-54).
[2]   E.R. Hasanov, I.I. Mustafayeva. Non-linear fluctuations of concentration of charge carriers and an electric field in semiconductors 13th International Conference on “Technical and Physical Problems of Electrical Engineering”, 21-23 Septemper, 2017, № 38, p. (39-43).
[3]   E.R. Hasanov, F.F. Aliev. Nonlinear Oscillation Task for the Concentration of Field Carriers in Semiconductors with Deep Traps IOSR Journal of Applied Physics, Volume 10, Issue 1 Ver. II (Jan.-Feb. 2018), p. (36-42).
[4]   E.R. Hasanov, Sh.G. Khalilova, E.O. Mansurova, N.M. Tabatabaei. Unstable thermomagnetic waves in anisotropic medium of electronic type of charge carriers. International Journal on “Technical and Physical Problems of Engineering” (IJTPE) Turkey,March 2020, Issue 42, Volume 12, Number 1 Pages 49-52.
[5]   E.R. Hasanov, Sh.G. Khalilova, Z.A. Tagiyeva, V.M. Hajiyeva, S.S. Ahadova. Excitation of thermomagnetic and recombination waves in impurity with two types of current carriers International Journal on “Technical and Physical Problems of Engineering”(IJTPE), march 2021, Issue 46, Volume 13, № 21, pp. 57-61.