Physics of the Solid State
Volumes and Issues
Home » Physics of the Solid State » Year 2024, issue 2 » Article p. 172
<<<>>>
Optical conductivity of intermetallic compounds YSn3 and GdSn3
Russian version
Knyazev Yu. V. 1, Kuz'min Yu. I. 1
1M.N. Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russia
Email: knyazev@imp.uran.ru, yukuzmin@imp.uran.ru
PDF
The optical properties of binary cubic compounds YSn3 and GdSn3 were investigated by ellipsometric technique. The frequency dependences of the dielectric functions are determined in the energy range 0.083-5.64 eV. The features of the dispersion of optical conductivity in the intervals of intra- and interband light absorption are analyzed in detail. The nature of quantum light absorption in the studied materials is discussed on the basis of a comparative analysis of experimental and theoretical optical conductivity spectra. Plasma and relaxation frequencies of electrons are determined. Keywords: intermetallic compounds, optical properties, dielectric functions, electronic structure.
  1. B. Liu, M. Kasaya, T. Kasuya. J. de Phys. 49, 12, 369 (1988)
  2. M. Kasaya, B. Liu, M. Sera, T. Kasuya, D. Endoh, T. Goto, T. Fujimura. J. Magn. Magn. Mater. 52, 1-4, 289 (1985)
  3. H. Usui, Y. Domi, S. Ohshima, H. Sakaguchi. Electrochim. Acta 246, 280 (2017)
  4. M.A. Dudek, N. Chawla. Intermetallics. 18, 5, 1016 (2010)
  5. H. Yamaoka, P. Thunstrom, I. Jarrige, K. Shimada, N. Tsujii, M. Arita, H. Iwasawa, H. Hayashi, J. Jiang, T. Habuchi, D. Hirayama, H. Namatame, M. Taniguchi, U. Murao, S. Hosoya, A. Tamaki, H. Kitazawa. Phys. Rev. B 85, 11, 115120 (2012)
  6. D. Billington, T.M. Llewellyn-Jones, G. Maroso, S.B. Dugdale. Supercond. Sci. Technol. 26, 8, 085007 (2013)
  7. Z. Kletowski. J. Rare Earths 27, 4, 688 (2009)
  8. Z. Kletowski. Solid State Commun. 137, 11, 634 (2006)
  9. K. Kawashima, M. Maruyama, M. Fukuma, J. Akimitsu. Phys. Rev. B 82, 9, 094517 (2010)
  10. S.B. Dugdale. Phys. Rev. B 83, 1, 012502 (2011)
  11. R. Szcz esniak, A.M. Duda, E.A. Drzazga, M.A. Sowinska. Physica C 506, 115 (2014)
  12. S. Singh, R. Kumar. J. Supercond. Nov. Magn. 32, 1157 (2019)
  13. R. Sharma, G. Ahmed, Y. Sharma. Physica C 540, 1 (2017)
  14. J.A. Abraham, G. Pagare, S.S. Chouhan, S.P. Sanyal. Intermetallics. 51, 1 (2014)
  15. A. Benidris, A. Zaoui, M. Belhadj, M. Djermouni. J. Supercond. Nov. Magn. 28, 2215 (2015)
  16. J.A. Abraham, G. Pagare, S.S. Chouhan, S.P. Sanyal. J. Mater. Sci. 50, 542 (2015)
  17. Kh. Dine, A. Zaoui, A. Benidris, M. Bejar, M. Ameri, A. Boukortt, B. Bouhafs. J. Supercond. Nov. Magn. 29, 2195 (2016)
  18. Y. Hedjar, S. Saib, A. Munoz, P. Rodrigues-Hernandez, N. Bouarissa. Phys. Status Solidi B 258, 10, 2100219 (2021)
  19. S. Ram, V. Kanchana, G. Vaitheeswaran, A. Svane, S.B. Dugdale, N.E. Christensen. Phys. Rev. B 85, 17, 174531 (2012)
  20. X.-T. Tu, P.-F. Liu, B.-T. Wang. Phys. Rev. Mater. 3, 5, 054202 (2019)
  21. T. Yuen, C.L. Lin, T. Mihalisin, N. Bykovetz. J. Appl. Phys. 70, 10, 5995 (1991)
  22. C.L. Lin, T. Yuen, T. Mihalisin. Phys. Rev. B 54, 13, 9254 (1996)
  23. G.E. Grechnev, A.S. Panfilov, I.V. Svechkarev, K.H.J. Buschow, A. Czopnik. J. Alloys Compd. 226, 1-2, 107 (1995)
  24. A.E. Baranovskiy, G.E. Grechnev, A.S. Panfilov, I.V. Svechkarev, A.Hackemer, M. Solyga, A. Czopnik. Chech. J. Phys. 54, 351 (2004)
  25. M. Shafiq, I. Ahmad, S.J. Asadabadi. J. Appl. Phys. 116, 10, 103905 (2014)
  26. J. Deniszczyk, A. Bajorek, G. Che kowska, E. Zipper. Acta Phys. Pol. A 127, 2, 427 (2015)
  27. J.A. Abraham, G. Pagare, S.P. Sanyal. Indian J. Mater. Sci. 2015, 296095 (2015)
  28. G. Pagare, J.A. Abraham, S.P. Sanyal. Indian J. Phys. 90, 1, 57 (2016)
  29. M. Adnane, L. Djoudi, M. Merabet, M. Boucharef, F. Dahmane, S. Benalia, M. Mokhtari, D. Rached. Condens. Matter Phys. 23, 3, 33705 (2020)
  30. H. Fujiwara. Spectroscopic ellipsometry. Principles and Applications. JohnWiley Sons, N.Y. (2007). 392 p
  31. M. Fox. Optical Properties of Metals. Oxford University Press. USA (2001), 324 p
  32. Yu.V. Knyazev, A.V. Lukoyanov, Yu.I. Kuz'min, A.G. Kuchin, I.A. Nekrasov. Phys. Rev. B 73, 9, 094410 (2006)

Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.

Дата начала обработки статистических данных - 27 января 2016 г.

Publisher:

Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru