The influence of the substitution of ¹⁶O by ¹⁸O on the metal–insulator transition temperature of vanadium oxides and magnetite

M. Wolf Zentralinstitut für Festkörperphysik und Werkstofforschung der Akademie der Wissenschaften der DDR, 8027, Dresden, Helmholtzstr, 20, D.D.R.

W. Reichelt Zentralinstitut für Festkörperphysik und Werkstofforschung der Akademie der Wissenschaften der DDR, 8027, Dresden, Helmholtzstr, 20, D.D.R.

H.-P. Brückner Zentralinstitut für Festkörperphysik und Werkstofforschung der Akademie der Wissenschaften der DDR, 8027, Dresden, Helmholtzstr, 20, D.D.R.

H. Oppermann Zentralinstitut für Festkörperphysik und Werkstofforschung der Akademie der Wissenschaften der DDR, 8027, Dresden, Helmholtzstr, 20, D.D.R.

Abstract

Previous investigations of the influence of substituting ¹⁶O by ¹⁸O on the temperature of the metal–insulator transition in transition-metal oxides have been extended to V₆O₁₃, V₄O₇, and Fe₃O₄. By means of a new preparation method, which is briefly described, samples with increased content of ¹⁸O have been obtained. In all cases an increase of the transition temperature has been observed. This result is discussed with reference to recent theoretical work on the problem.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

The influence of the substitution of ¹⁶O by ¹⁸O on the metal–insulator transition temperature of vanadium oxides and magnetite

Information for

Open access

Opportunities

Help and information

The influence of the substitution of 16O by 18O on the metal–insulator transition temperature of vanadium oxides and magnetite

Abstract

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Your download is now in progress and you may close this window

Login or register to access this feature

The influence of the substitution of ¹⁶O by ¹⁸O on the metal–insulator transition temperature of vanadium oxides and magnetite