http://www.cnr.it/ontology/cnr/individuo/prodotto/ID514
Electronic structure of Pr0.67Ca0.33MnO3 near the Fermi level studied by ultraviolet photoelectron and x-ray absorption spectroscopy (Articolo in rivista)
- Type
- Label
- Electronic structure of Pr0.67Ca0.33MnO3 near the Fermi level studied by ultraviolet photoelectron and x-ray absorption spectroscopy (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Alternative label
Dalai, MK; Pal, P; Sekhar, BR; Saini, NL; Singhal, RK; Garg, KB; Doyle, B; Nannarone, S; Martin, C; Studer, F (2006)
Electronic structure of Pr0.67Ca0.33MnO3 near the Fermi level studied by ultraviolet photoelectron and x-ray absorption spectroscopy
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Dalai, MK; Pal, P; Sekhar, BR; Saini, NL; Singhal, RK; Garg, KB; Doyle, B; Nannarone, S; Martin, C; Studer, F (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Inst Phys, Bhubaneswar 751005, Orissa, India; Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy; Univ Rajasthan, Dept Phys, Jaipur 302004, Rajasthan, India; CNRS, INFM, Lab Nazl TASC, I-34012 Trieste, Italy; Univ Modena, Dipartimento Ingn Mat & Ambiente, I-41100 Modena, Italy (literal)
- Titolo
- Electronic structure of Pr0.67Ca0.33MnO3 near the Fermi level studied by ultraviolet photoelectron and x-ray absorption spectroscopy (literal)
- Abstract
- We have investigated the temperature-dependent changes in the near-E-F occupied and unoccupied states of Pr0.67Ca0.33MnO3 which shows the presence of ferromagnetic and antiferromagnetic phases. The temperature-dependent changes in the charge and orbital degrees of freedom and associated changes in the Mn 3d-O 2p hybridization result in varied O 2p contributions to the valence band. A quantitative estimate of the charge transfer energy (E-CT) shows a larger value compared to the earlier reported estimates. The charge localization causing the large E-CT is discussed in terms of different models including the electronic phase separation. (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Autore CNR di
- Prodotto
- Insieme di parole chiave di