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Abstract
In this article we show with the help of two examples how Compton spectroscopy may be used to study the effect of chemical bonding in materials as diverse as a molecular crystal and a high temperature superconductor. Compton spectroscopy has a long history as an investigative method in condensed matter physics and in fact the realisation that the Compton profile is sensitive to the effects of chemical bonding dates back at least fifty years. In the seventies, through the efforts of Weyrich [1] and others [2,3], practical applications of this realisation were first achieved. We argue that such studies are more and more relevant thanks to the availability of synchrotron radiation and efficient computational tools.
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Terasaki I, Seiji N, Adachi S, Yamauchi H. Low-temperature charge transport in PrBa2Cu4O8: Electronic states of the doped Cu-O chain. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:11993-11996. [PMID: 9985050 DOI: 10.1103/physrevb.54.11993] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Lee M, Stutzman ML, Suzuki Y, Geballe TH. Resistivity of single- and multiple-domain thin films of PrBa2Cu3O7 from 0.05 to 500 K. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:R3776-R3779. [PMID: 9986370 DOI: 10.1103/physrevb.54.r3776] [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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Biagini M, Calandra C, Ossicini S. Electronic structure of the 1 x 1 YBa2Cu3O7/PrBa2Cu3O7 superlattice: A local-spin-density approximation with on-site Coulomb interaction. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:1404-1409. [PMID: 9985414 DOI: 10.1103/physrevb.54.1404] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Zhou J, Goodenough JB. Pressure dependence of thermopower in YBa2Cu3O6.96 and YBa2Cu4O8. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:R11976-R11979. [PMID: 9982902 DOI: 10.1103/physrevb.53.r11976] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Yoshida J, Nagano T, Hashimoto T. Current transport and electronic states in a,b-axis-oriented YBa2Cu3O7/PrBa2Cu3O7/YBa2Cu3O7 sandwich-type junctions. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:8623-8631. [PMID: 9982374 DOI: 10.1103/physrevb.53.8623] [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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Singh M, Thompson RB, Dumas O. Electric-field-dependent variable-range hopping conductance in quasi-two-dimensional systems: Application to PrBa2Cu3O7-y-based superconductor-normal-metal-superconductor junctions. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:6806-6810. [PMID: 9982082 DOI: 10.1103/physrevb.53.6806] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Biagini M, Calandra C, Ossicini S. Electronic structure of PrBa2Cu3O7: A local-spin-density approximation with on-site Coulomb interaction. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:10468-10473. [PMID: 9980100 DOI: 10.1103/physrevb.52.10468] [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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Biagini M. High-Tc superconductivity of iodine-intercalated Bi2Sr2CaCu2Ox: An interlayer-coupling model. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:7715-7719. [PMID: 9979717 DOI: 10.1103/physrevb.52.7715] [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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Lee M, Suzuki Y, Geballe TH. Coexistence of metallic and nonmetallic charge transport in PrBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:15619-15622. [PMID: 9978534 DOI: 10.1103/physrevb.51.15619] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Shukla A, Hoffmann L, Manuel AA, Walker E, Barbiellini B, Peter M. Positron trapping in Y1-xPrxBa2Cu3O7- delta and the Fermi surface of YBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:6028-6034. [PMID: 9979519 DOI: 10.1103/physrevb.51.6028] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Zhou J, Zhou JP, Goodenough JB, McDevitt JT. Chain contribution to the Seebeck coefficient in YBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:3250-3253. [PMID: 9979120 DOI: 10.1103/physrevb.51.3250] [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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Ham KM, Sooryakumar R, Takeuchi I, Trajanovic Z, Kwon C, Li Q, Venkatesan T. Raman-active phonons in thin a- and c-axis-oriented (YBa2Cu3O7)m(PrBa2Cu3O7)n superlattices. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:16598-16605. [PMID: 9976048 DOI: 10.1103/physrevb.50.16598] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Gagnon R, Lupien C, Taillefer L. T2 dependence of the resistivity in the Cu-O chains of YBa2Cu3O6.9. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:3458-3461. [PMID: 9976611 DOI: 10.1103/physrevb.50.3458] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Singh DJ. Electronic structure of PrBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:4106-4111. [PMID: 9976693 DOI: 10.1103/physrevb.50.4106] [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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Suzuki Y, Triscone J, Eom CB, Beasley MR, Geballe TH. Evidence for long localization length along b axis PrBa2Cu3O7 in a axis YBa2Cu3O7/a,b axis PrBa2Cu3O7 superlattices. PHYSICAL REVIEW LETTERS 1994; 73:328-331. [PMID: 10057142 DOI: 10.1103/physrevlett.73.328] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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