Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

 
 
DownloadE-Mail
  Magnetotransport evidence for irreversible spin reorientation in the collinear antiferromagnetic state of underdoped Nd2-xCexCuO4

Dorantes, A., Alshemi, A., Huang, Z., Erb, A., Helm, T., & Kartsovnik, M. V. (2018). Magnetotransport evidence for irreversible spin reorientation in the collinear antiferromagnetic state of underdoped Nd2-xCexCuO4. Physical Review B, 97(5): 054430, pp. 1-8. doi:10.1103/PhysRevB.97.054430.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Dorantes, A.1, Autor
Alshemi, A.1, Autor
Huang, Z.1, Autor
Erb, A.1, Autor
Helm, T.2, Autor           
Kartsovnik, M. V.1, Autor
Affiliations:
1External Organizations, ou_persistent22              
2Physics of Microstructured Quantum Matter, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_2466701              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: We make use of the strong spin-charge coupling in the electron-doped cuprate Nd2-xCexCuO4 to probe changes in its spin system via magnetotransport measurements. We present a detailed study of the out-of-plane magnetoresistance in underdoped single crystals of this compound, including the nonsuperconducting, 0.05 <= x <= 0.115, and superconducting, 0.12 <= x <= 0.13, compositions. Special focus is put on the dependence of the magnetoresistance on the field orientation in the plane of the CuO2 layers. In addition to the kink at the field-induced transition between the noncollinear and collinear antiferromagnetic configurations, a sharp irreversible feature is found in the angle-dependent magnetoresistance of all samples in the high-field regime, at field orientations around the Cu-O-Cu direction. The obtained behavior can be explained in terms of field-induced reorientation of Cu2+ spins within the collinear antiferromagnetic state. It is therefore considered an unambiguous indication of the long-range magnetic order.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2018-02-272018-02-27
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: ISI: 000426164800001
DOI: 10.1103/PhysRevB.97.054430
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Physical Review B
  Kurztitel : Phys. Rev. B
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Woodbury, NY : American Physical Society
Seiten: - Band / Heft: 97 (5) Artikelnummer: 054430 Start- / Endseite: 1 - 8 Identifikator: ISSN: 1098-0121
CoNE: https://pure.mpg.de/cone/journals/resource/954925225008