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Probing Phase Separation and Local Lattice Distortions in Cuprates by Raman Spectroscopy. CONDENSED MATTER 2019. [DOI: 10.3390/condmat4040087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
It is generally accepted that high temperature superconductors emerge when extra carriers are introduced in the parent state, which looks like a Mott insulator. Competition of the order parameters drives the system into a poorly defined pseudogap state before acquiring the normal Fermi liquid behavior with further doping. Within the low doping level, the system has the tendency for mesoscopic phase separation, which seems to be a general characteristic in all high Tc compounds, but also in the materials of colossal magnetoresistance or the relaxor ferroelectrics. In all these systems, metastable phases can be created by tuning physical variables, such as doping or pressure, and the competing order parameters can drive the compound to various states. Structural instabilities are expected at critical points and Raman spectroscopy is ideal for detecting them, since it is a very sensitive technique for detecting small lattice modifications and instabilities. In this article, phase separation and lattice distortions are examined on the most characteristic family of high temperature superconductors, the cuprates. The effect of doping or atomic substitutions on cuprates is examined concerning the induced phase separation and hydrostatic pressure for activating small local lattice distortions at the edge of lattice instability.
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A Comparison between the Raman Spectra of Ce1−xCaxVO4−0.5x (0≤x≤0.41) and Ce1−xBixVO4 (0≤x≤0.68). J SOLID STATE CHEM 2001. [DOI: 10.1006/jssc.2001.9104] [Citation(s) in RCA: 15] [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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Chen J, Nachimuthu P, Lin J, Hong I, Chang C, Yang H. Origin of size effect on superconductivity in (R0.8Pr0.2)Ba2Cu3O7 studied by soft X-ray absorption spectroscopy. Chem Phys Lett 2001. [DOI: 10.1016/s0009-2614(01)00122-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Chen J, Liu R, Kramer M, Dennis K, McCallum R. Soft X-ray absorption study of (Nd1.05−xPrx)Ba1.95Cu3O7 using synchrotron radiation. Chem Phys Lett 1998. [DOI: 10.1016/s0009-2614(98)00863-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kakihana M, Osada M, Käll M, Börjesson L, Mazaki H, Yasuoka H, Yashima M, Yoshimura M. Raman-active phonons in Bi2Sr2Ca1-xYxCu2O8+d (x=0-1): Effects of hole filling and internal pressure induced by Y doping for Ca, and implications for phonon assignments. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:11796-11806. [PMID: 9982807 DOI: 10.1103/physrevb.53.11796] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Käll M, Litvinchuk AP, Berastegui P, Johansson L, Börjesson L, Kakihana M, Osada M. Phonon Raman scattering in Y1-xPrxBa2Cu4O8 (x=0-1) and (Y1-xPrx)2Ba4Cu7O15- delta (x=0-0.6). PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:3590-3597. [PMID: 9983876 DOI: 10.1103/physrevb.53.3590] [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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Luo K, Li J, Gong C. Mixed valency of Pr in a Y1-xPrxBa2Cu3O7 bilayer. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:3769-3771. [PMID: 9981506 DOI: 10.1103/physrevb.52.3769] [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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Chen X, Liang J, Wang Y, Wu F, Rao G. Superconductivity in Y0.6Pr0.4Ba2-xSrxCu3O7- delta : The role of apical oxygen in hybridization. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:16444-16447. [PMID: 9978638 DOI: 10.1103/physrevb.51.16444] [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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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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Atanassova YK, Hadjiev VG, Karen P, Kjekshus A. Raman scattering from YBa2Fe3O8+ delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:586-589. [PMID: 9974585 DOI: 10.1103/physrevb.50.586] [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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Bogachev G, Abrashev M, Iliev M, Poulakis N, Liarokapis E, Mitros C, Koufoudakis A, Psyharis V. Raman study of R0.5Pr0.5Ba2Cu3O7- delta (R=Y, rare earth). PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:12151-12158. [PMID: 10010088 DOI: 10.1103/physrevb.49.12151] [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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Ham KM, Sooryakumar R, Kwon C, Li Q, Venkatesan T. Raman study of (YBa2Cu3O7)m(PrBa2Cu3O7)n superlattices. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:16744-16750. [PMID: 10008259 DOI: 10.1103/physrevb.48.16744] [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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Yang IS, Wee YJ, Kim S, Nahm K, Kim CK, Han M, Yang WC, Oh S. Comparison of YBa2Cu3-xZnxO7 and Er1-yPryBa2Cu3O7 systems: Raman and XPS studies. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:7570-7575. [PMID: 10006926 DOI: 10.1103/physrevb.48.7570] [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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Watanabe N, Adachi S, Tajima S, Yamauchi H, Koshizuka N. Phonon Raman scattering in polycrystalline Y1-xPrxBa2Cu4O8. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:4180-4183. [PMID: 10008880 DOI: 10.1103/physrevb.48.4180] [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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Kakihana M, Eriksson S, Börjesson L, Johansson L, Ström C, Käll M. Charge-transfer and compression effects of isomorphous substitutions in YBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:5359-5366. [PMID: 10006702 DOI: 10.1103/physrevb.47.5359] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Litvinchuk AP, Thomsen C, Trofimov IE, Habermeier H, Cardona M. Raman study of YBa2Cu3O7- delta /PrBa2Cu3O7- delta superlattices. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:14017-14021. [PMID: 10003471 DOI: 10.1103/physrevb.46.14017] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Bennahmias M, O'Brien JC, Radousky HB, Goodwin TJ, Klavins P, Link JM, Smith CA, Shelton RN. Magnetic, structural, and Raman characterization of RBa2Cu2NbO8(R=Pr, La, or Nd). PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:11986-11992. [PMID: 10003096 DOI: 10.1103/physrevb.46.11986] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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McCarty KF, Liu JZ, Jia YX, Shelton RN, Radousky HB. Temperature dependence of the phonon frequencies, linewidths, and Raman-continuum scattering of single-domain Y0.56Pr0.44Ba2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:11958-11964. [PMID: 10003093 DOI: 10.1103/physrevb.46.11958] [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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Andersson M, Börjesson L, Jarlborg T, Phuong HV, Rapp Ö. Relation between the Cu(1)-O(4) distance and Tc in Y1-2xCaxThxBa2Cu3O7- delta : Raman scattering and calculation of the electron-phonon interaction. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:6501-6504. [PMID: 10002340 DOI: 10.1103/physrevb.46.6501] [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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Islam MS, Ananthamohan C. Defect clustering in Fe- and Al-substituted YBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:9492-9499. [PMID: 9998932 DOI: 10.1103/physrevb.44.9492] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Heyen ET, Wegerer R, Schönherr E, Cardona M. Raman study of the coupling of crystal-field excitations to phonons in NdBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:10195-10205. [PMID: 9999024 DOI: 10.1103/physrevb.44.10195] [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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Ye HJ, McCall RP, Farneth WE, McCarron EM, Epstein AJ. Infrared-absorption and photoinduced-absorption spectroscopy of semiconducting YBa2Cu3 AO6+x (A=16 and 18; 0 <= x <= 0.3). PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:10574-10581. [PMID: 9996785 DOI: 10.1103/physrevb.43.10574] [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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Yang HD, Chen PF, Hsu CR, Lee CW, Li CL, Peng CC. Suppression of superconductivity in Gd1-xPrxBa2Cu3O7-y and R0.8Pr0.2Ba2Cu3O7-y systems. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:10568-10573. [PMID: 9996784 DOI: 10.1103/physrevb.43.10568] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Yoshida M, Koshizuka N, Tanaka S. Magnon-scattering spectra of PrBa2Cu3O6, PrBa2Cu3O7, NdBa2Cu3O6, and Nd1.6Ba1.4Cu3O7.3. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:8760-8763. [PMID: 9995083 DOI: 10.1103/physrevb.42.8760] [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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Yang IS, Burns G, Dacol FH, Tsuei CC. Polarized Raman measurements of Y1-xPrxBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:4240-4243. [PMID: 9995949 DOI: 10.1103/physrevb.42.4240] [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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Friedl B, Thomsen C, Cardona M. Determination of the superconducting gap in RBa2Cu3O7- delta. PHYSICAL REVIEW LETTERS 1990; 65:915-918. [PMID: 10043055 DOI: 10.1103/physrevlett.65.915] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Yoshida M, Gotoh S, Takata T, Koshizuka N, Tanaka S. Phonon Raman scattering of NbBa2Cu3Oy and Nd1.6Ba1.4Cu3Oy. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:11689-11692. [PMID: 9993613 DOI: 10.1103/physrevb.41.11689] [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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Yang IS, Schrott AG, Tsuei CC. Ba core-level shift in x-ray photoemission spectroscopy on single-phase Y1-xPrxBa2Cu3O7 and YBa2Cu3O7-y compounds. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:8921-8926. [PMID: 9993231 DOI: 10.1103/physrevb.41.8921] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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López-Morales ME, Ríos-Jara D, Tagüea J, Escudero R, Bezinge A, Lee VY, Engler EM, Grant PM. Role of oxygen in PrBa2Cu3O7-y: Effect on structural and physical properties. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:6655-6667. [PMID: 9992915 DOI: 10.1103/physrevb.41.6655] [Citation(s) in RCA: 162] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Islam MS, Baetzold RC. Atomistic simulation of dopant substitution in YBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 40:10926-10935. [PMID: 9991653 DOI: 10.1103/physrevb.40.10926] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Kakihana M, Börjesson L, Eriksson S, Svedlindh P, Norling P. Raman spectra, superconductivity, and structure of Co-substituted YBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 40:6787-6796. [PMID: 9991051 DOI: 10.1103/physrevb.40.6787] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Peng JL, Klavins P, Shelton RN, Radousky HB, Hahn PA, Bernardez L. Upper critical field and normal-state properties of single-phase Y1-xPrxBa2Cu3O7- gamma compounds. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 40:4517-4526. [PMID: 9992443 DOI: 10.1103/physrevb.40.4517] [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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Reeves ME, Stupp SE, Friedmann TA, Slakey F, Ginsberg DM, Klein MV. Field-dependent specific heat of polycrystalline YBa2Cu3O7-x. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 40:4573-4584. [PMID: 9992450 DOI: 10.1103/physrevb.40.4573] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Radousky HB, McCarty KF, Peng JL, Shelton RN. Preparation and Raman analysis of single-phase Y1-xPrxBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:12383-12386. [PMID: 9948099 DOI: 10.1103/physrevb.39.12383] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Lyons KB, Sulewski PE, Fleury PA, Carter HL, Cooper AS, Espinosa GP, Fisk Z, Cheong S. High-energy spin and charge excitations in La2CuO4. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:9693-9696. [PMID: 9947730 DOI: 10.1103/physrevb.39.9693] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Krantz M, Rosen HJ, Macfarlane RM, Lee VY. Systematic Raman study of Tl2Can-1Ba2 CunO4+2n (n=1,2,3) high-temperature superconductors. PHYSICAL REVIEW. B, CONDENSED MATTER 1988; 38:11962-11965. [PMID: 9946115 DOI: 10.1103/physrevb.38.11962] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Krantz M, Rosen HJ, Macfarlane RM, Lee VY. Effect of oxygen stoichiometry on softening of Raman active lattice modes in YBa2Cu3Ox. PHYSICAL REVIEW. B, CONDENSED MATTER 1988; 38:4992-4995. [PMID: 9946896 DOI: 10.1103/physrevb.38.4992] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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