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1
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Strong electron correlation effects in X-ray and photoelectron spectra of high-temperature superconductors. J STRUCT CHEM+ 1999. [DOI: 10.1007/bf02700786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Wu Z, Benfatto M, Natoli CR. Electronic structure and final-state effects in Nd2CuO4, La2CuO4, and Ca2CuO3 compounds by multichannel multiple-scattering theory at the copper K edge. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:13409-13412. [PMID: 9985234 DOI: 10.1103/physrevb.54.13409] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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3
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Mahadevan P, Shanthi N, Sarma DD. Estimates of electronic interaction parameters for LaMO3 compounds (M=Ti-Ni) from ab initio approaches. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:11199-11206. [PMID: 9984903 DOI: 10.1103/physrevb.54.11199] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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4
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Maiti K, Sarma DD. Electronic structure of La1-xSrxCrO3. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:7816-7822. [PMID: 9984455 DOI: 10.1103/physrevb.54.7816] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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5
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Bocquet AE, Mizokawa T, Morikawa K, Fujimori A, Barman SR, Maiti K, Sarma DD, Tokura Y, Onoda M. Electronic structure of early 3d-transition-metal oxides by analysis of the 2p core-level photoemission spectra. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:1161-1170. [PMID: 9983572 DOI: 10.1103/physrevb.53.1161] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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6
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Sarma DD, Rader O, Kachel T, Chainani A, Mathew M, Holldack K, Gudat W, Eberhardt W. Contrasting behavior of homovalent-substituted and hole-doped systems: O K-edge spectra from LaNi1-xMxO3 (M=Mn, Fe, and Co) and La1-xSrxMnO3. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:14238-14243. [PMID: 10010503 DOI: 10.1103/physrevb.49.14238] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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7
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Barman SR, Chainani A, Sarma DD. Covalency-driven unusual metal-insulator transition in nickelates. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:8475-8478. [PMID: 10009616 DOI: 10.1103/physrevb.49.8475] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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8
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Nimkar S, Sarma DD, Krishnamurthy HR, Ramasesha S. Mean-field results of the multiple-band extended Hubbard model for the square-planar CuO2 lattice. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:7355-7363. [PMID: 10006901 DOI: 10.1103/physrevb.48.7355] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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9
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Chainani A, Mathew M, Sarma DD. Electron-spectroscopy study of the semiconductor-metal transition in La1-xSrxCoO3. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:9976-9983. [PMID: 10002835 DOI: 10.1103/physrevb.46.9976] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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Kondratenko AV, Cederbaum LS. Small ab initio Cu(II) oxide cluster model with localized states and strong screening effects accompanying ionization. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:10595-10610. [PMID: 9996788 DOI: 10.1103/physrevb.43.10595] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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11
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Sarma DD, Ovchinnikov SG. Analysis of the core-level photoemission spectra of the superconducting cuprates: Evidence for a strongly mixed-valent state. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:6817-6819. [PMID: 9994794 DOI: 10.1103/physrevb.42.6817] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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12
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Analysis of photoemission data for CuO: Revision of the configuration-energy scheme for cuprate materials. J SOLID STATE CHEM 1990. [DOI: 10.1016/0022-4596(90)90203-a] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sarma DD, Chainani A. Systematics in the oxygen 1s core-level photoemission spectra from metal oxides: Model calculations. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:6688-6691. [PMID: 9992919 DOI: 10.1103/physrevb.41.6688] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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14
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Arko AJ, List RS, Bartlett RJ, Cheong S, Fisk Z, Thompson JD, Olson CG, Yang A, Liu R, Gu C, Veal BW, Liu JZ, Paulikas AP, Vandervoort K, Claus H, Campuzano JC, Schirber JE, Shinn ND. Large, dispersive photoelectron Fermi edge and the electronic structure of YBa2Cu3O6.9 single crystals measured at 20 K. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 40:2268-2277. [PMID: 9992108 DOI: 10.1103/physrevb.40.2268] [Citation(s) in RCA: 95] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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15
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Kosugi N, Kondoh H, Tajima H, Kuroda H. Cu K-edge XANES of (La1-xSrx)2CuO4, YBa2Cu3Oy and related Cu oxides. valence, structure and final-state effects on 1s-4pπ and 1s-4pσ absorption. Chem Phys 1989. [DOI: 10.1016/0301-0104(89)87014-4] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Sarma DD, Ramasesha S, Taraphder A. Hole pairing within an extended Anderson impurity model applicable to the high-Tc cuprates. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:12286-12289. [PMID: 9948069 DOI: 10.1103/physrevb.39.12286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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17
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Sarma DD, Sen P, Carbone C, Cimino R, Gudat W. High-energy spectroscopic study of YBa2Cu2.7Fe0.3O6.9 with photon energy near the O 1s threshold. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:12387-12390. [PMID: 9948100 DOI: 10.1103/physrevb.39.12387] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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18
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Sarma DD, Taraphder A. Electronic structure of high-Tc cuprates from core-level photoemission spectroscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:11570-11574. [PMID: 9947988 DOI: 10.1103/physrevb.39.11570] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Ramaker DE, Turner NH, Hutson FL. Understanding core-level decay processes in the high-temperature superconductors. PHYSICAL REVIEW. B, CONDENSED MATTER 1988; 38:11368-11372. [PMID: 9946017 DOI: 10.1103/physrevb.38.11368] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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