Heat capacity studies of magnetic phase transition in sodium-rich NaxCoO2 (0.73 < x< 0.87)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00331764" target="_blank" >RIV/68378271:_____/09:00331764 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Heat capacity studies of magnetic phase transition in sodium-rich NaxCoO2 (0.73 < x< 0.87)

Original language description

A sharp lambda type anomaly in the specific heat of high-quality single-crystals of NaxCoO2 (x = 0.73, 0.76, 0.77, 0.78 and 0.87) in magnetic field up to 10 T was observed only for x = 0.76 at temperature 21.8 K. Influence of the magnetic field applied perpendicularly and parallel to the CoO2 layers indirectly supports the idea of A-type antiferromagnetic ordering in studied systems.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Low Temperature Physics

ISSN

1063-777X

e-ISSN

—

Volume of the periodical

35

Issue of the periodical within the volume

10

Country of publishing house

RU - RUSSIAN FEDERATION

Number of pages

4

Pages from-to

807-809

UT code for WoS article

000271946300011

EID of the result in the Scopus database

—