RSS feeds
РусскийEnglish
Issue 4, 2024
Volume year page
Issues Authors PACS Subscription For authors

Issues

 / 

2003

 / 

July

←  →

Reviews of topical problems


Isotope effects in lattice dynamics


Institute for Computer Science and Information Technology, ul. Erika 7a, Tallinn, EE0004, Estonia

The large number of available stable isotopes and well developed isotope separation technology have enabled growing crystals of C, LiH, ZnO, CuCl, CuBr, Cu2O, CdS, α-Sn, Ge, Si, etc. with a controlled isotope composition. Experimental and theoretical studies provide evidence that the isotope effect has an influence on the thermal, elastic, and vibrational properties of crystals. In this paper it is shown that in Ge and C crystals isotope effect causes only weak phonon scattering whereas in LiH the scattering potential changes are so strong that they lead to experimentally observable phonon localization. It is emphasized that a systematic description of isotope effects requires that anharmonicity be taken into account.

Fulltext pdf (917 KB)
Fulltext is also available at DOI: 10.1070/PU2003v046n07ABEH001383
PACS: 62.20.De, 63.20.Pw, 63.50.+x (all)
DOI: 10.1070/PU2003v046n07ABEH001383
URL: https://ufn.ru/en/articles/2003/7/b/
000186470800002
Citation: Plekhanov V G "Isotope effects in lattice dynamics" Phys. Usp. 46 689–715 (2003)
BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Оригинал: Плеханов В Г «Изотопические эффекты в динамике решетки» УФН 173 711–738 (2003); DOI: 10.3367/UFNr.0173.200307b.0711

References (205) Cited by (27) ↓ Similar articles (20)

  1. Zhu S, Lu X, Zheng W Physica Status Solidi (b) 260 (5) (2023)
  2. IJTCP (2021)
  3. Magomedov M N Tech. Phys. 64 828 (2019)
  4. Plekhanov V G Springer Series In Materials Science Vol. Introduction to Isotopic Materials ScienceApplication of Isotopic Materials Science in Bulk and Low-Dimensional Structures248 Chapter 4 (2018) p. 139
  5. Plekhanov V G Springer Series In Materials Science Vol. Introduction to Isotopic Materials SciencePhonon States in Bulk and Low-Dimensional Structures248 Chapter 3 (2018) p. 53
  6. Magomedov M N Materials Today: Proceedings 5 26025 (2018)
  7. Liu S, He R et al Chem. Mater. 30 6222 (2018)
  8. Magomedov M N J. Synch. Investig. 8 196 (2014)
  9. Plekhanov V Springer Series In Materials Science Vol. Isotopes in Condensed MatterTraditional Application of Stable and Radioactive Isotopes162 Chapter 6 (2013) p. 207
  10. Plekhanov V Springer Series In Materials Science Vol. Isotopes in Condensed MatterIsotopes in Solids162 Chapter 4 (2013) p. 87
  11. Plekhanov V Springer Series In Materials Science Vol. Isotopes in Condensed MatterEffects Related to Isotopic Disorder in Solids162 Chapter 5 (2013) p. 151
  12. Plekhanov V Springer Series In Materials Science Vol. Isotopes in Condensed MatterIntroduction162 Chapter 1 (2013) p. 1
  13. Dammak H, Antoshchenkova E et al J. Phys.: Condens. Matter 24 435402 (2012)
  14. Plekhanov V G Isotope-Based Quantum Information SpringerBriefs In Physics Chapter 2 (2012) p. 7
  15. Balasubramanian G, Puri I K et al Nanoscale 3 3714 (2011)
  16. Sanson A Solid State Sciences 12 1988 (2010)
  17. Magomedov M N High Temp 47 359 (2009)
  18. Magomedov M N High Temp 47 219 (2009)
  19. Magomedov M N High Temp 44 513 (2006)
  20. Magomedov M N Tech. Phys. Lett. 32 434 (2006)
  21. Magomedov M N Russ. J. Phys. Chem. 80 210 (2006)
  22. Magomedov M N High Temp 44 861 (2006)
  23. Plekhanov V G Journal Of Nuclear Science And Technology 43 375 (2006)
  24. Plekhanov V G Progress In Materials Science 51 287 (2006)
  25. Magomedov M N Tech. Phys. Lett. 31 381 (2005)
  26. Plekhanov V G Physics Reports 410 1 (2005)
  27. Falkovsky L A Uspekhi Fizicheskikh Nauk 174 259 (2004)
© 1918–2024 Uspekhi Fizicheskikh Nauk
Email: ufn@ufn.ru Editorial office contacts About the journal Terms and conditions