Disorder effects in electronic structure of substituted transition metal compounds

D. D. Sarma; A. Chainani; S. R. Krishnakumar; E. Vescovo; C. Carbone; W. Eberhardt; O. Rader; Ch Jung; W. Gudat; H. Srikanth; A. K. Raychaudhuri

doi:10.1103/PhysRevLett.80.4004

Disorder effects in electronic structure of substituted transition metal compounds

D. D. Sarma
, A. Chainani
, S. R. Krishnakumar
, E. Vescovo
, C. Carbone
, W. Eberhardt
, O. Rader
, Ch Jung
, W. Gudat
, H. Srikanth
, A. K. Raychaudhuri

Department of Physics

Research output: Contribution to journal › Article › peer-review

79 Citations (Scopus)

Abstract

Investigating LaNi_1−xM_xO₃ (M = Mn and Fe), we identify a characteristic evolution of the spectral function with increasing disorder in the presence of strong interaction effects across the metal-insulator transition. We discuss these results vis-à-vis existing theories of electronic structure in the simultaneous presence of disorder and interaction.

Original language	English
Pages (from-to)	4004-4007
Number of pages	4
Journal	Physical review letters
Volume	80
Issue number	18
DOIs	https://doi.org/10.1103/PhysRevLett.80.4004
Publication status	Published - 1998

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.80.4004

Cite this

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title = "Disorder effects in electronic structure of substituted transition metal compounds",

abstract = "Investigating LaNi1−xMxO3 (M = Mn and Fe), we identify a characteristic evolution of the spectral function with increasing disorder in the presence of strong interaction effects across the metal-insulator transition. We discuss these results vis-{\`a}-vis existing theories of electronic structure in the simultaneous presence of disorder and interaction.",

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T1 - Disorder effects in electronic structure of substituted transition metal compounds

AU - Sarma, D. D.

AU - Chainani, A.

AU - Krishnakumar, S. R.

AU - Vescovo, E.

AU - Carbone, C.

AU - Eberhardt, W.

AU - Rader, O.

AU - Jung, Ch

AU - Gudat, W.

AU - Srikanth, H.

AU - Raychaudhuri, A. K.

PY - 1998

Y1 - 1998

N2 - Investigating LaNi1−xMxO3 (M = Mn and Fe), we identify a characteristic evolution of the spectral function with increasing disorder in the presence of strong interaction effects across the metal-insulator transition. We discuss these results vis-à-vis existing theories of electronic structure in the simultaneous presence of disorder and interaction.

AB - Investigating LaNi1−xMxO3 (M = Mn and Fe), we identify a characteristic evolution of the spectral function with increasing disorder in the presence of strong interaction effects across the metal-insulator transition. We discuss these results vis-à-vis existing theories of electronic structure in the simultaneous presence of disorder and interaction.

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UR - https://www.scopus.com/pages/publications/0001296655#tab=citedBy

U2 - 10.1103/PhysRevLett.80.4004

DO - 10.1103/PhysRevLett.80.4004

M3 - Article

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SN - 0031-9007

VL - 80

SP - 4004

EP - 4007

JO - Physical review letters

JF - Physical review letters

IS - 18

ER -

Disorder effects in electronic structure of substituted transition metal compounds

Abstract

All Science Journal Classification (ASJC) codes

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