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Jang SW, Sakakibara H, Kino H, Kotani T, Kuroki K, Han MJ. Direct theoretical evidence for weaker correlations in electron-doped and Hg-based hole-doped cuprates. Sci Rep 2016; 6:33397. [PMID: 27633802 PMCID: PMC5025755 DOI: 10.1038/srep33397] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Accepted: 08/26/2016] [Indexed: 11/24/2022] Open
Abstract
Many important questions for high-Tc cuprates are closely related to the insulating nature of parent compounds. While there has been intensive discussion on this issue, all arguments rely strongly on, or are closely related to, the correlation strength of the materials. Clear understanding has been seriously hampered by the absence of a direct measure of this interaction, traditionally denoted by U. Here, we report a first-principles estimation of U for several different types of cuprates. The U values clearly increase as a function of the inverse bond distance between apical oxygen and copper. Our results show that the electron-doped cuprates are less correlated than their hole-doped counterparts, which supports the Slater picture rather than the Mott picture. Further, the U values significantly vary even among the hole-doped families. The correlation strengths of the Hg-cuprates are noticeably weaker than that of La2CuO4. Our results suggest that the strong correlation enough to induce Mott gap may not be a prerequisite for the high-Tc superconductivity.
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Affiliation(s)
- Seung Woo Jang
- Department of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Korea
| | - Hirofumi Sakakibara
- Department of Applied Mathematics and Physics, Tottori University, Tottori 680-8552, Japan
- Computational Condensed Matter Physics Laboratory, RIKEN, Wako, Saitama 351-0198, Japan
| | - Hiori Kino
- National Institute for Materials Science, Sengen 1-2-1, Tsukuba, Ibaraki 305-0047, Japan
| | - Takao Kotani
- Department of Applied Mathematics and Physics, Tottori University, Tottori 680-8552, Japan
| | - Kazuhiko Kuroki
- Department of Physics, Osaka University, Machikaneyama-Cho, Toyonaka, Osaka 560-0043, Japan
| | - Myung Joon Han
- Department of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Korea
- KAIST Institute for the NanoCentury, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea
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Hübsch A, Lin JC, Pan J, Cox DL. Correlated hybridization in transition-metal complexes. PHYSICAL REVIEW LETTERS 2006; 96:196401. [PMID: 16803115 DOI: 10.1103/physrevlett.96.196401] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2005] [Indexed: 05/10/2023]
Abstract
We apply local orbital basis density functional theory (using SIESTA) coupled with a mapping to the Anderson impurity model to estimate the Coulomb assisted or correlated hybridization between transition-metal orbitals and ligand orbitals for a number of molecular complexes. We find remarkably high values which can have several physical implications including (i) renormalization of effective single-band or multiband Hubbard model parameters for the cuprates and, potentially, elemental iron, and (ii) spin polarizing molecular transistors.
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Affiliation(s)
- A Hübsch
- Department of Physics, University of California, Davis, 95616, USA
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Bala J, Oles AM, Zaanen J. Quasiparticles in the spin-fermion model for CuO2 planes. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:10161-10174. [PMID: 9984757 DOI: 10.1103/physrevb.54.10161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Srivastava P, Studer F, Garg KB, Gasser C, Murray H, Pompa M. Role of out-of-plane copper orbitals in thallium cuprate. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:693-699. [PMID: 9984306 DOI: 10.1103/physrevb.54.693] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Antropov VP, Katsnelson MI, Harmon BN, Kusnezov D. Spin dynamics in magnets: Equation of motion and finite temperature effects. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:1019-1035. [PMID: 9985370 DOI: 10.1103/physrevb.54.1019] [Citation(s) in RCA: 99] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Feiner LF, Jefferson JH, Raimondi R. Intrasublattice Hopping in the Extended t-J Model and Tmaxc in the Cuprates. PHYSICAL REVIEW LETTERS 1996; 76:4939-4942. [PMID: 10061418 DOI: 10.1103/physrevlett.76.4939] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Entin-Wohlman O, Harris AB, Aharony A. Magnetic anisotropies and general on-site Coulomb interactions in the cuprates. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:11661-11670. [PMID: 9982790 DOI: 10.1103/physrevb.53.11661] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Raimondi R, Jefferson JH, Feiner LF. Effective single-band models for the high-Tc cuprates. II. Role of apical oxygen. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:8774-8788. [PMID: 9982390 DOI: 10.1103/physrevb.53.8774] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Feiner LF, Jefferson JH, Raimondi R. Effective single-band models for the high-Tc cuprates. I. Coulomb interactions. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:8751-8773. [PMID: 9982389 DOI: 10.1103/physrevb.53.8751] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Mizokawa T, Fujimori A. Self-energy correction to unrestricted Hartree-Fock solutions of lattice models for 3d transition-metal oxides. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:R4201-R4204. [PMID: 9984069 DOI: 10.1103/physrevb.53.r4201] [Citation(s) in RCA: 7] [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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Refolio MC, Rubio J. Metallic character of the K/Si(100)-(2 x 1) interface at saturation coverage: A Mott-Hubbard model calculation of its near-Fermi-level band structure. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:4791-4795. [PMID: 9984040 DOI: 10.1103/physrevb.53.4791] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Stein J, Entin-Wohlman O, Aharony A. Weak ferromagnetism in the low-temperature tetragonal phase of the cuprates. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:775-784. [PMID: 9983033 DOI: 10.1103/physrevb.53.775] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Oles AM, Kaminski M. Metal-antiferromagnetic insulator transition in the charge-transfer model. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:15111-15114. [PMID: 9980864 DOI: 10.1103/physrevb.52.15111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Bala J, Oles AM, Zaanen J. Spin polarons in the t-t'-J model. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:4597-4606. [PMID: 9981597 DOI: 10.1103/physrevb.52.4597] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Feiner LF, Jefferson JH, Raimondi R. Effective Coulomb interactions between doped carriers in the high-Tc cuprates. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:12797-12800. [PMID: 9978057 DOI: 10.1103/physrevb.51.12797] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Mizokawa T, Fujimori A. Unrestricted Hartree-Fock study of transition-metal oxides: Spin and orbital ordering in perovskite-type lattice. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:12880-12883. [PMID: 9978079 DOI: 10.1103/physrevb.51.12880] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Nücker N, Pellegrin E, Schweiss P, Fink J, Molodtsov SL, Simmons CT, Kaindl G, Frentrup W, Erb A, Müller-Vogt G. Site-specific and doping-dependent electronic structure of YBa2Cu3Ox probed by O 1s and Cu 2p x-ray-absorption spectroscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:8529-8542. [PMID: 9977468 DOI: 10.1103/physrevb.51.8529] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Salamon D, Liu R, Klein MV, Karlow MA, Cooper SL, Cheong SW, Lee WC, Ginsberg DM. Large-shift Raman scattering in insulating parent compounds of cuprate superconductors. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:6617-6633. [PMID: 9977196 DOI: 10.1103/physrevb.51.6617] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Eskes H, Oles AM, Meinders MB, Stephan W. Spectral properties of the Hubbard bands. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:17980-18002. [PMID: 9976228 DOI: 10.1103/physrevb.50.17980] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Czyzyk MT, Sawatzky GA. Local-density functional and on-site correlations: The electronic structure of La2CuO4 and LaCuO3. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:14211-14228. [PMID: 10010501 DOI: 10.1103/physrevb.49.14211] [Citation(s) in RCA: 145] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Callaway J, Kanhere DG. Band model of antiferromagnetism. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:12823-12830. [PMID: 10010188 DOI: 10.1103/physrevb.49.12823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Merrien N, Coudrier L, Martin C, Maignan A, Studer F, Flank AM. Symmetry, density of doping holes, and Tc in superconducting thallium cuprates. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:9906-9914. [PMID: 10009792 DOI: 10.1103/physrevb.49.9906] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Rubio J, Refolio MC. Nonplanar orbital effects on charge and spin fluctuations in doped cuprate superconductors. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:9125-9137. [PMID: 10009695 DOI: 10.1103/physrevb.49.9125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Refolio MC, Rubio J. Spin correlations in semiconductor dangling bonds: Implications for the alkali-metal-covered surfaces. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:4623-4634. [PMID: 10011387 DOI: 10.1103/physrevb.49.4623] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Dobry A, Greco A, Lorenzana J, Riera J. Polarons in the three-band Peierls-Hubbard model: An exact diagonalization study. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:505-513. [PMID: 10009311 DOI: 10.1103/physrevb.49.505] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Dutka J, Oles AM. Pressure dependence of a charge-transfer gap and a three-band Hubbard model. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:1211-1217. [PMID: 10010429 DOI: 10.1103/physrevb.49.1211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Unger P, Fulde P. Spectral function of holes in the Emery model. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:16607-16622. [PMID: 10008245 DOI: 10.1103/physrevb.48.16607] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Meinders MB, Eskes H, Sawatzky GA. Spectral-weight transfer: Breakdown of low-energy-scale sum rules in correlated systems. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:3916-3926. [PMID: 10008840 DOI: 10.1103/physrevb.48.3916] [Citation(s) in RCA: 185] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Gros C, Valentí R. Cluster expansion for the self-energy: A simple many-body method for interpreting the photoemission spectra of correlated Fermi systems. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:418-425. [PMID: 10006793 DOI: 10.1103/physrevb.48.418] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Yonemitsu K, Bishop AR, Lorenzana J. Doping states in the two-dimensional three-band Peierls-Hubbard model. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:12059-12088. [PMID: 10005378 DOI: 10.1103/physrevb.47.12059] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Pellegrin E, Nücker N, Fink J, Molodtsov SL, Gutiérrez A, Navas E, Strebel O, Hu Z, Domke M, Kaindl G, Uchida S, Nakamura Y, Markl J, Klauda M, Saemann-Ischenko G, Krol A, Peng JL, Li ZY, Greene RL. Orbital character of states at the Fermi level in La2-xSrxCuO4 and R2-xCexCuO4 (R=Nd,Sm). PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:3354-3367. [PMID: 10006422 DOI: 10.1103/physrevb.47.3354] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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