Study of temperature and pressure dependences of electric properties of amorphous Ag-Ge-As-S chalcogenides containing carbon nanotubes / Kurochka K.V., Melnikova N.V., Zaikova V.E., Volkova Y.Y. // Journal of Physics: Conference Series. - 2015. - V. 586, l. 1.

ISSN:

17426588

Type:

Conference Paper

Abstract:

Frequency and temperature dependences of impedance of AgGe1+xAs1-x(S+CNT)3, x 0.4; 0.5; 0.6 were measured. There are maxima on frequency dependences of tangent of loss, which can be connected with relaxation processes inside the sample (the maximum at high frequencies) and the second maximum can be connected with processes occurring on the sample-electrode border. Activation energy of all synthesized materials was estimated to be near 0.5 eV. The relaxation of electric resistance at fixed pressures within the pressure range of 30 to 50 GPa was observed. It is established that the resistance decreases exponentially with time within this range of pressures. © Published under licence by IOP Publishing Ltd.

Author keywords:

Index keywords:

Activation energy; Amorphous carbon; Germanium; Inorganic compounds; Nanoelectronics; Nanostructures; Temperature distribution; Yarn; Frequency dependence; High frequency HF; Pressure ranges; Synthesi

DOI:

10.1088/1742-6596/586/1/012011

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84930191286&doi=10.1088%2f1742-6596%2f586%2f1%2f012011&partnerID=40&md5=ac70ad638e09097f52b59e0979d2aa08

Соавторы в МНС:

Другие поля

Поле	Значение
Art. No.	012011
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84930191286&doi=10.1088%2f1742-6596%2f586%2f1%2f012011&partnerID=40&md5=ac70ad638e09097f52b59e0979d2aa08
Affiliations	Ural Federal University, 19 Mira str., Ekaterinburg, Russian Federation
References	Andrikopoulos, K.S., Arvanitidis, J., Dracopoulos, V., Christofilos, D., Wagner, T., Yannopoulos, S.N., (2011) Appl. Phys. Lett., 99 (17), p. 171911; Kheifets, O.L., Shakirov, E.F., Melnikova, N.V., Filippov, A.L., Nugaeva, L.L., (2012) Semiconductors., 46 (7), p. 943; Baranova, E.R., Kobelev, V.L., Kobeleva, O.L., Melnikova, N.V., Zlokazov, V.B., Lya, K., Perfiliev, M.V., (1999) Solid State Ionics., 124 (3-4), p. 255; Kurochka, K.V., Melnikova, N.V., Ustinova, I.S., Ya Yu, V., Alikin, D.O., (2014) J. Phys.: Conf Ser., 500 (19), p. 192007; Melnikova, N.V., Kurochka, K.V., Kheifets, O.L., Alikin, D.O., Kadyrova, N.I., Ya Yu, V., (2014) Book of Abstr. XVII Int. Symposium Ordering Minerals Alloys Issue, 17 (1), p. 203; Babushkin, A.N., (1992) HPR, 6, p. 349; Bordovsky, G.A., Kastro, R.A., (2002) Proceedings Herzen RSPU, 4 (2), p. 7; Stehlik, S., (2010) J. Solid State Chem., 183 (1), p. 144; Titus, S.S.K., Skauragi, H., Hayashi, K., Kondo, A., Shimakawa, K., (1996) J. Non Crystalline Solids, 198-200, p. 556
Editors	Vorobjev L.E.Firsov D.A.Suris R.A.
Publisher	Institute of Physics Publishing
Conference name	16th Russian Youth Conference on Physics of Semiconductors and Nanostructures, Opto- and Nanoelectronics, RYCPS 2014
Conference date	24 November 2014 through 28 November 2014
Conference code	110380
Language of Original Document	English
Abbreviated Source Title	J. Phys. Conf. Ser.
Source	Scopus