Mn 3s exchange splitting in mixed-valence manganites -: art. no. 113102

被引：531

作者：

Galakhov, VR

Demeter, M

Bartkowski, S

Neumann, M

Ovechkina, NA

Kurmaev, EZ

Logachevskaya, NI

Mukovskii, YM

Mitchell, J

Ederer, DL

机构：

[1] Russian Acad Sci, Inst Met Phys, Ural Div, Ekaterinburg 620219, Russia

[2] Univ Osnabruck, Fachbereich Phys, D-49069 Osnabruck, Germany

[3] Russian Acad Sci, Inst Chem Solids, Ural Div, Ekaterinburg 620219, Russia

[4] Moscow Steel & Alloys Inst, Moscow 117936, Russia

[5] Argonne Natl Lab, Argonne, IL 60439 USA

[6] Tulane Univ, Dept Phys, New Orleans, LA 70118 USA

来源：

PHYSICAL REVIEW B | 2002年 / 65卷 / 11期

关键词：

D O I：

10.1103/PhysRevB.65.113102

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present Mn 3s x-ray photoelectron spectra of manganese oxides with the Mn formal valency from 2+ to 4+. We found that the Sr2+ doping or cation deficiency in manganites do not change the Mn 3s splitting in manganites with the Mn formal valency from 3.0+ to 3.3+. We suggest that doping holes are localized in O 2p states.

引用

收藏

页码：1 / 4

页数：4

相关论文

共 19 条

[1] PREDICTION OF NEW MULTIPLET STRUCTURE IN PHOTOEMISSION EXPERIMENTS [J].

BAGUS, PS ;

FREEMAN, AJ ;

SASAKI, F .

PHYSICAL REVIEW LETTERS, 1973, 30 (18) :850-853

[2]

Galakhov VR, 2000, EUR PHYS J B, V14, P281, DOI 10.1007/s100510050130

[3] FINAL-STATE SCREENING EFFECT IN THE 3S PHOTOEMISSION SPECTRA OF MN AND FE INSULATING COMPOUNDS [J].

GWEON, GH ;

PARK, JG ;

OH, SJ .

PHYSICAL REVIEW B, 1993, 48 (11) :7825-7835

[4] THOUSANDFOLD CHANGE IN RESISTIVITY IN MAGNETORESISTIVE LA-CA-MN-O FILMS [J].

JIN, S ;

TIEFEL, TH ;

MCCORMACK, M ;

FASTNACHT, RA ;

RAMESH, R ;

CHEN, LH .

SCIENCE, 1994, 264 (5157) :413-415

[5] Evidence for O-2p hole-driven conductivity in La1-xSrxMnO3 (0<=x<=0.7) and La0.7Sr0.3MnOz thin films [J].

Ju, HL ;

Sohn, HC ;

Krishnan, KM .

PHYSICAL REVIEW LETTERS, 1997, 79 (17) :3230-3233

[6]

Kellerman DG, 1997, ZH NEORG KHIM+, V42, P1012

[7] OXIDATION-REDUCTION BEHAVIOR OF UNDOPED AND SR-DOPED LAMNO3 NONSTOICHIOMETRY AND DEFECT STRUCTURE [J].

KUO, JH ;

ANDERSON, HU ;

SPARLIN, DM .

JOURNAL OF SOLID STATE CHEMISTRY, 1989, 83 (01) :52-60

[8] X-ray emission and photoelectron spectra of Pr0.5Sr0.5MnO3 [J].

Kurmaev, EZ ;

Korotin, MA ;

Galakhov, VR ;

Finkelstein, LD ;

Zabolotzky, EI ;

Efremova, NN ;

Lobachevskaya, NI ;

Stadler, S ;

Ederer, DL ;

Callcott, TA ;

Zhou, L ;

Moewes, A ;

Bartkowski, S ;

Neumann, M ;

Matsuno, J ;

Mizokawa, T ;

Fujimori, A ;

Mitchell, J .

PHYSICAL REVIEW B, 1999, 59 (20) :12799-12806

[9] ORIGIN OF 3(S) SPLITTINGS IN THE PHOTOEMISSION SPECTRA OF MN AND FE INSULATING COMPOUNDS [J].

OH, SJ ;

GWEON, GH ;

PARK, JG .

PHYSICAL REVIEW LETTERS, 1992, 68 (18) :2850-2853

[10] CHARGE-TRANSFER SATELLITES AND MULTIPLET SPLITTING IN X-RAY PHOTOEMISSION SPECTRA OF LATE TRANSITION-METAL HALIDES [J].

OKADA, K ;

KOTANI, A ;

THOLE, BT .

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1992, 58 (04) :325-343