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, 2003, Volume 77, Issue 11, Pages 747–752 (Mi jetpl2834)  

This article is cited in 46 scientific papers (total in 46 papers)

Electronic and structural transitions in NdFeO$_3$ orthoferrite under high pressures

A. G. Gavriliuka, I. A. Trojana, R. Boehlerb, M. I. Eremetsb, I. S. Lyubutinc, N. R. Serebryanayad

a Institute for High Pressure Physics, Russian Academy of Sciences
b Max Planck Institute for Chemistry, Mainz
c Institute of Cristallography Russian Academy of Sciences, Moscow
d Technological Institute for Superhard and Novel Carbon Materials, Troitsk, Moscow
References:
Abstract: The effect of high pressure up to 65 GPa on the crystal structure and optical absorption spectra of NdFeO$_3$ orthoferrite single crystals is studied in diamond anvil cells. At $P\sim37.5\,$GPa, an electronic transition at which the optical absorption edge jumps from $\sim2.2$ to $\sim0.75\,$ eV is observed. The equation of state $V(P)$ is studied on the basis of the $X$-ray diffraction data obtained under pressure. This study reveals a first-order structural phase transition at $P\sim37\,$GPa with a jump of $\sim4\%$ in the unit cell volume. It is shown that the phase transition observed in rare-earth orthoferrites at 30-40 GPa is a transition of the insulator-to-semiconductor type.
Received: 05.05.2003
English version:
Journal of Experimental and Theoretical Physics Letters, 2003, Volume 77, Issue 11, Pages 619–624
DOI: https://doi.org/10.1134/1.1600818
Bibliographic databases:
Document Type: Article
PACS: 61.50.K, 75.30.Et, 75.50.-y
Language: Russian
Citation: A. G. Gavriliuk, I. A. Trojan, R. Boehler, M. I. Eremets, I. S. Lyubutin, N. R. Serebryanaya, “Electronic and structural transitions in NdFeO$_3$ orthoferrite under high pressures”, Pis'ma v Zh. Èksper. Teoret. Fiz., 77:11 (2003), 747–752; JETP Letters, 77:11 (2003), 619–624
Citation in format AMSBIB
\Bibitem{GavTroBoe03}
\by A.~G.~Gavriliuk, I.~A.~Trojan, R.~Boehler, M.~I.~Eremets, I.~S.~Lyubutin, N.~R.~Serebryanaya
\paper Electronic and structural transitions in NdFeO$_3$ orthoferrite under high pressures
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2003
\vol 77
\issue 11
\pages 747--752
\mathnet{http://mi.mathnet.ru/jetpl2834}
\transl
\jour JETP Letters
\yr 2003
\vol 77
\issue 11
\pages 619--624
\crossref{https://doi.org/10.1134/1.1600818}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-20644447559}
Linking options:
  • https://www.mathnet.ru/eng/jetpl2834
  • https://www.mathnet.ru/eng/jetpl/v77/i11/p747
  • This publication is cited in the following 46 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:170
    Full-text PDF :75
    References:48
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024