Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Pis'ma v Zh. Èksper. Teoret. Fiz.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 73, Issue 1, Pages 36–40 (Mi jetpl4286)  
This article is cited in 18 scientific papers (total in 18 papers)

CONDENSED MATTER

New scenario for the decay of spin-Peierls state in CuGeO$_3$: Fe. Onset of a quantum critical point

S. V. Demishev, R. V. Bunting, L. I. Leonyuk, E. D. Obraztsova, A. A. Pronin, N. E. Sluchanko, N. A. Samarin, S. V. Terekhov

A. M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow
Full-text PDF (329 kB) Citations (18)
Abstract: It is found experimentally that the introduction of $1\%$ Fe in the CuGeO$_3$ matrix gives rise to a strong disorder in the magnetic subsystem and leads to an appearance of the $\chi \sim 1/T^\alpha $, ($\alpha \approx0.36$) low-temperature asymptotic form for magnetic susceptibility over a wide temperature range $1.7\leq T\leq30$ K. A model attributing this anomaly to the suppression of spin-Peierls state as a result of the formation of the quantum critical point is proposed.
Received: 21.10.2000
Revised: 28.11.2000
English version:
Journal of Experimental and Theoretical Physics Letters, 2001, Volume 73, Issue 1, Pages 31–34
DOI: https://doi.org/10.1134/1.1355402
Bibliographic databases:
Document Type: Article
PACS: 75.30.-v, 75.40.-s, 75.50.Lk
Language: Russian
Citation: S. V. Demishev, R. V. Bunting, L. I. Leonyuk, E. D. Obraztsova, A. A. Pronin, N. E. Sluchanko, N. A. Samarin, S. V. Terekhov, “New scenario for the decay of spin-Peierls state in CuGeO$_3$: Fe. Onset of a quantum critical point”, Pis'ma v Zh. Èksper. Teoret. Fiz., 73:1 (2001), 36–40; JETP Letters, 73:1 (2001), 31–34
Citation in format AMSBIB
\Bibitem{DemBunLeo01}
\by S.~V.~Demishev, R.~V.~Bunting, L.~I.~Leonyuk, E.~D.~Obraztsova, A.~A.~Pronin, N.~E.~Sluchanko, N.~A.~Samarin, S.~V.~Terekhov
\paper New scenario for the decay of spin-Peierls state in CuGeO$_3$: Fe. Onset of a quantum critical point
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2001
\vol 73
\issue 1
\pages 36--40
\mathnet{http://mi.mathnet.ru/jetpl4286}
\transl
\jour JETP Letters
\yr 2001
\vol 73
\issue 1
\pages 31--34
\crossref{https://doi.org/10.1134/1.1355402}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0039488150}
Linking options:
  • https://www.mathnet.ru/eng/jetpl4286
  • https://www.mathnet.ru/eng/jetpl/v73/i1/p36
    • This publication is cited in the following 18 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
    Statistics & downloads:
    Abstract page:139
    Full-text PDF :53
    References:1
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024