Non-Fermi liquid behavior in the layered NaxCoO₂
The specific heat in the temperature region of 100 mK–360 K and in magnetic fields of 0 and 9 T, as well as the susceptibility from 2 to 360 K and in a magnetic field of 1 T have been measured in the layered NaxCoO₂ (x = 0.65, 0.70, and 0.75) oxides. Analysis of the data revealed non-Fermi liquid be...
Gespeichert in:
| Datum: | 2007 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2007
|
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/7716 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Non-Fermi liquid behavior in the layered NaxCoO₂ / A. Zorkovská, J. Šebek, E. Šantavá, I. Bradaric, A. Feher // Физика низких температур. — 2007. — Т. 33, № 11. — С. 1243-1247. — Бібліогр.: 19 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-7716 |
|---|---|
| record_format |
dspace |
| fulltext |
|
| spelling |
irk-123456789-77162017-05-21T15:57:36Z Non-Fermi liquid behavior in the layered NaxCoO₂ Zorkovská, A. Šebek, J. Šantavá, E. Bradaric, I. Feher, A. The specific heat in the temperature region of 100 mK–360 K and in magnetic fields of 0 and 9 T, as well as the susceptibility from 2 to 360 K and in a magnetic field of 1 T have been measured in the layered NaxCoO₂ (x = 0.65, 0.70, and 0.75) oxides. Analysis of the data revealed non-Fermi liquid behavior. The character of the observed anomalies seems to be connected to the mesoscopic phase separation, underlining the impact of disorder on the low-lying excitations in cobaltates. 2007 Article Non-Fermi liquid behavior in the layered NaxCoO₂ / A. Zorkovská, J. Šebek, E. Šantavá, I. Bradaric, A. Feher // Физика низких температур. — 2007. — Т. 33, № 11. — С. 1243-1247. — Бібліогр.: 19 назв. — англ. 0132-6414 PACS: 71.27.+a; 73.43.Nq; 74.20.Mn http://dspace.nbuv.gov.ua/handle/123456789/7716 en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The specific heat in the temperature region of 100 mK–360 K and in magnetic fields of 0 and 9 T, as well as the susceptibility from 2 to 360 K and in a magnetic field of 1 T have been measured in the layered NaxCoO₂ (x = 0.65, 0.70, and 0.75) oxides. Analysis of the data revealed non-Fermi liquid behavior. The character of the observed anomalies seems to be connected to the mesoscopic phase separation, underlining the impact of disorder on the low-lying excitations in cobaltates. |
| format |
Article |
| author |
Zorkovská, A. Šebek, J. Šantavá, E. Bradaric, I. Feher, A. |
| spellingShingle |
Zorkovská, A. Šebek, J. Šantavá, E. Bradaric, I. Feher, A. Non-Fermi liquid behavior in the layered NaxCoO₂ |
| author_facet |
Zorkovská, A. Šebek, J. Šantavá, E. Bradaric, I. Feher, A. |
| author_sort |
Zorkovská, A. |
| title |
Non-Fermi liquid behavior in the layered NaxCoO₂ |
| title_short |
Non-Fermi liquid behavior in the layered NaxCoO₂ |
| title_full |
Non-Fermi liquid behavior in the layered NaxCoO₂ |
| title_fullStr |
Non-Fermi liquid behavior in the layered NaxCoO₂ |
| title_full_unstemmed |
Non-Fermi liquid behavior in the layered NaxCoO₂ |
| title_sort |
non-fermi liquid behavior in the layered naxcoo₂ |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2007 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/7716 |
| citation_txt |
Non-Fermi liquid behavior in the layered NaxCoO₂ / A. Zorkovská, J. Šebek, E. Šantavá, I. Bradaric, A. Feher // Физика низких температур. — 2007. — Т. 33, № 11. — С. 1243-1247. — Бібліогр.: 19 назв. — англ. |
| work_keys_str_mv |
AT zorkovskaa nonfermiliquidbehaviorinthelayerednaxcoo2 AT sebekj nonfermiliquidbehaviorinthelayerednaxcoo2 AT santavae nonfermiliquidbehaviorinthelayerednaxcoo2 AT bradarici nonfermiliquidbehaviorinthelayerednaxcoo2 AT fehera nonfermiliquidbehaviorinthelayerednaxcoo2 |
| first_indexed |
2025-07-02T10:29:44Z |
| last_indexed |
2025-07-02T10:29:44Z |
| _version_ |
1836530726553518080 |