1
|
Pęczkowski P, Zachariasz P, Kowalik M, Tokarz W, Kumar Naik SP, Żukrowski J, Jastrzębski C, Dadiel LJ, Tabiś W, Gondek Ł. Iron diffusivity into superconducting YBa2Cu3O7− at oxygen-assisted sintering: structural, magnetic, and transport properties. Ann Ital Chir 2021. [DOI: 10.1016/j.jeurceramsoc.2021.06.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
2
|
Rossi M, Arpaia R, Fumagalli R, Moretti Sala M, Betto D, Kummer K, De Luca GM, van den Brink J, Salluzzo M, Brookes NB, Braicovich L, Ghiringhelli G. Experimental Determination of Momentum-Resolved Electron-Phonon Coupling. PHYSICAL REVIEW LETTERS 2019; 123:027001. [PMID: 31386544 DOI: 10.1103/physrevlett.123.027001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Indexed: 06/10/2023]
Abstract
We provide a novel experimental method to quantitatively estimate the electron-phonon coupling and its momentum dependence from resonant inelastic x-ray scattering (RIXS) spectra based on the detuning of the incident photon energy away from an absorption resonance. We apply it to the cuprate parent compound NdBa_{2}Cu_{3}O_{6} and find that the electronic coupling to the oxygen half-breathing phonon branch is strongest at the Brillouin zone boundary, where it amounts to ∼0.17 eV, in agreement with previous studies. In principle, this method is applicable to any absorption resonance suitable for RIXS measurements and will help to define the contribution of lattice vibrations to the peculiar properties of quantum materials.
Collapse
Affiliation(s)
- Matteo Rossi
- Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - Riccardo Arpaia
- Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
- Department of Microtechnology and Nanoscience, Chalmers University of Technology, SE-41296 Göteborg, Sweden
| | - Roberto Fumagalli
- Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - Marco Moretti Sala
- Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| | - Davide Betto
- ESRF-The European Synchrotron, 71 Avenue des Martyrs, CS 40220, F-38043 Grenoble, France
| | - Kurt Kummer
- ESRF-The European Synchrotron, 71 Avenue des Martyrs, CS 40220, F-38043 Grenoble, France
| | - Gabriella M De Luca
- Dipartimento di Fisica "E. Pancini," Università degli Studi di Napoli "Federico II," Complesso Monte Sant'Angelo-Via Cinthia, I-80126 Napoli, Italy
- CNR-SPIN, Complesso Monte Sant'Angelo-Via Cinthia, I-80126 Napoli, Italy
| | - Jeroen van den Brink
- Institute for Theoretical Solid State Physics, IFW Dresden, Helmholtzstrasse 20, D-01069 Dresden, Germany
- Department of Physics, Technical University Dresden, D-01062 Dresden, Germany
| | - Marco Salluzzo
- CNR-SPIN, Complesso Monte Sant'Angelo-Via Cinthia, I-80126 Napoli, Italy
| | - Nicholas B Brookes
- ESRF-The European Synchrotron, 71 Avenue des Martyrs, CS 40220, F-38043 Grenoble, France
| | - Lucio Braicovich
- Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
- ESRF-The European Synchrotron, 71 Avenue des Martyrs, CS 40220, F-38043 Grenoble, France
| | - Giacomo Ghiringhelli
- Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
- CNR-SPIN, Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy
| |
Collapse
|
3
|
Denny SJ, Clark SR, Laplace Y, Cavalleri A, Jaksch D. Proposed parametric cooling of bilayer cuprate superconductors by terahertz excitation. PHYSICAL REVIEW LETTERS 2015; 114:137001. [PMID: 25884134 DOI: 10.1103/physrevlett.114.137001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Indexed: 06/04/2023]
Abstract
We propose and analyze a scheme for parametrically cooling bilayer cuprates based on the selective driving of a c-axis vibrational mode. The scheme exploits the vibration as a transducer making the Josephson plasma frequencies time dependent. We show how modulation at the difference frequency between the intrabilayer and interbilayer plasmon substantially suppresses interbilayer phase fluctuations, responsible for switching c-axis transport from a superconducting to a resistive state. Our calculations indicate that this may provide a viable mechanism for stabilizing nonequilibrium superconductivity even above Tc, provided a finite pair density survives between the bilayers out of equilibrium.
Collapse
Affiliation(s)
- S J Denny
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
| | - S R Clark
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
- Max-Planck Institute for the Structure and Dynamics of Matter, 22761 Hamburg, Germany
| | - Y Laplace
- Max-Planck Institute for the Structure and Dynamics of Matter, 22761 Hamburg, Germany
| | - A Cavalleri
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
- Max-Planck Institute for the Structure and Dynamics of Matter, 22761 Hamburg, Germany
| | - D Jaksch
- Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
- Centre for Quantum Technologies, National University of Singapore, 3 Science Drive 2, Singapore 117543, Singapore
| |
Collapse
|
4
|
Homes CC, McConnell AW, Clayman BP, Bonn DA, Liang R, Hardy WN, Inoue M, Negishi H, Fournier P, Greene RL. Phonon screening in high-temperature superconductors. PHYSICAL REVIEW LETTERS 2000; 84:5391-5394. [PMID: 10990951 DOI: 10.1103/physrevlett.84.5391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/1999] [Revised: 12/28/1999] [Indexed: 05/23/2023]
Abstract
In good conductors optical phonons are usually screened, and therefore not observed. However, sharp features due to infrared-active modes in the copper-oxygen planes are observed in the optical conductivity of Pr1.85Ce0.15CuO4 and YBa2Cu3O6.95. Oscillator strengths indicate that the screening of these modes is poor or totally absent. These materials are compared with eta-Mo4O11, in which lattice modes appear suddenly below the charge-density wave transition. It is proposed that poor screening in the cuprates originates from fluctuating charge inhomogeneities in the copper-oxygen planes.
Collapse
Affiliation(s)
- CC Homes
- Department of Physics, Brookhaven National Laboratory, Upton, New York 11973, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Dynamic structure factor of non-crystalline and crystalline systems as revealed by MARI, a neutron chopper instrument. Adv Colloid Interface Sci 1997. [DOI: 10.1016/s0001-8686(97)90018-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
6
|
Varelogiannis G, Perali A, Cappelluti E, Pietronero L. Density-of-states-driven anisotropies induced by momentum decoupling in Bi2Sr2CaCu2O8. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:R6877-R6880. [PMID: 9984403 DOI: 10.1103/physrevb.54.r6877] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
7
|
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]
|
8
|
Chaplot SL, Reichardt W, Pintschovius L, Pyka N. Common interatomic potential model for the lattice dynamics of several cuprates. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:7230-7242. [PMID: 9979665 DOI: 10.1103/physrevb.52.7230] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
9
|
Bock A. Laser heating of YBa2Cu3O7 films in Raman experiments. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:15506-15518. [PMID: 9978510 DOI: 10.1103/physrevb.51.15506] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
10
|
Singh RK, Harkness SD, Tiwari P, Narayan J, Jahncke C, Paesler M. Existence of superconductivity in oxygen-disordered YBa2Cu3O7- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:9155-9160. [PMID: 9977557 DOI: 10.1103/physrevb.51.9155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
11
|
Kitaev YE, Limonov MF, Panfilov AG, Evarestov RA, Mirgorodsky AP. Quasi-two-dimensional behavior of phonon subsystems and the superconductivity mechanism in perovskitelike compounds. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:9933-9943. [PMID: 10009795 DOI: 10.1103/physrevb.49.9933] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
12
|
Rampf E, Schröder U, Kulkarni AD, Kress W. Lattice dynamics of Nd2CuO4. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:10143-10152. [PMID: 10007289 DOI: 10.1103/physrevb.48.10143] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
13
|
Nozaki H, Itoh S. Lattice dynamics of YBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:7583-7589. [PMID: 10006928 DOI: 10.1103/physrevb.48.7583] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
14
|
Altendorf E, Chen XK, Irwin JC, Liang R, Hardy WN. Temperature dependences of the 340-, 440-, and 500-cm-1 Raman modes of YBa2Cu3Oy for 6.7 <~ y <~ 7.0. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:8140-8150. [PMID: 10004826 DOI: 10.1103/physrevb.47.8140] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
15
|
|
16
|
Ruf T, Heyen ET, Cardona M, Mesot J, Furrer A. Raman study of crystal-field-phonon coupling in NdBa2Cu3O7- delta in a magnetic field. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:11792-11797. [PMID: 10003073 DOI: 10.1103/physrevb.46.11792] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
17
|
Renormalization of phonon frequencies by conduction electrons in layer systems with application to YBa2Cu3O7. ACTA ACUST UNITED AC 1992. [DOI: 10.1007/bf01320928] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
18
|
Thomsen C, Litvinchuk AP, Schönherr E, Cardona M. Chain-oxygen vibrations in YBa2Cu3O7- delta and YBa2Cu4O8. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:8154-8157. [PMID: 10000636 DOI: 10.1103/physrevb.45.8154] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
19
|
Liu R, Klein MV, Han PD, Payne DA. Raman scattering from Ag and B1g phonons in Bi2Sr2Can-1CunO2n+4 (n=1,2). PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:7392-7396. [PMID: 10000516 DOI: 10.1103/physrevb.45.7392] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
20
|
Roughani B, Sengupta LC, Sundaram S, Joiner WCH. Infrared phonon spectra of 3d-metal doped YBa2(Cu1-x M x )3O7-? ACTA ACUST UNITED AC 1992. [DOI: 10.1007/bf01323539] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
21
|
Heyen ET, Kircher J, Cardona M. Resonant Raman scattering in insulating YBa2Cu3O6 as a probe of its electronic structure. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:3037-3047. [PMID: 10001855 DOI: 10.1103/physrevb.45.3037] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
22
|
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]
|
23
|
Hanuza J, Klamut J, Jeżowska-Trzebiatowska B, Zaleski A, Capeletti R, Ciszek M, Olejniczak J, Stȩpień-Damm J. Vibrational properties of the R:Ba:Cu =1:2:3 superconductors Part II. The phonon properties of the GdBa2Cu3O6.8–7.0 superconductor at temperatures above and below Tc. J Mol Struct 1991. [DOI: 10.1016/0022-2860(91)85071-a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
24
|
Yoshida M, Tajima S, Mizuo Y, Wada T, Ichinose A, Yaegashi Y, Koshizuka N, Yamauchi H, Tanaka S. Phonon-scattering spectra of (Eu2/3Ce1/3)2(Ba2/3Eu1/3)2Cu3O9 and (Er2/3Ce1/3)2(Ba2/3La1/3)2Cu3O9. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:782-788. [PMID: 9999181 DOI: 10.1103/physrevb.44.782] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
25
|
Heyen ET, Wegerer R, Cardona M. Coupling of phonons to crystal-field excitations in NdBa2Cu3O7- delta. PHYSICAL REVIEW LETTERS 1991; 67:144-147. [PMID: 10044073 DOI: 10.1103/physrevlett.67.144] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
26
|
Altendorf E, Chrzanowski J, Irwin JC, Franck JP. Modeling oxygen isotope shifts and line-broadening effects of the 502-cm-1 Raman mode of YBa2Cu3O7-x. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:2771-2777. [PMID: 9997574 DOI: 10.1103/physrevb.43.2771] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
27
|
Heyen ET, Rashkeev SN, Mazin II, Andersen OK, Liu R, Cardona M, Jepsen O. Resonant Raman scattering in YBa2Cu3O7: Band theory and experiment. PHYSICAL REVIEW LETTERS 1990; 65:3048-3051. [PMID: 10042766 DOI: 10.1103/physrevlett.65.3048] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
28
|
Liu Y, Lee JY, Sumner MJ, Sooryakumar R, Lemberger TR. Raman-scattering study of high-Tc films of the ordered defect structure YBa2Cu4O8- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:10090-10097. [PMID: 9995264 DOI: 10.1103/physrevb.42.10090] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
29
|
Wright NF, Butler WH. Ionic model for the stability of the Y-Ba-Cu high-temperature superconductors. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:4219-4227. [PMID: 9995947 DOI: 10.1103/physrevb.42.4219] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
30
|
Poberaj I, Mihailovic D, Bernik S. Room-temperature oxygen diffusion and ordering in YBa2Cu3O7-y studied with time-resolved Raman spectroscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:393-398. [PMID: 9994552 DOI: 10.1103/physrevb.42.393] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
31
|
Baetzold RC. Atomistic study of defects in YBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:56-66. [PMID: 9994509 DOI: 10.1103/physrevb.42.56] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
32
|
Shaviv R, Westrum EF, Brown RJC, Sayer M, Yu X, Weir RD. The heat capacity and derived thermophysical properties of the high TC superconductor YBa2Cu3O7−δ from 5.3 to 350 K. J Chem Phys 1990. [DOI: 10.1063/1.458266] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
33
|
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]
|
34
|
Heyen ET, Liu R, Thomsen C, Kremer R, Cardona M, Karpinski J, Kaldis E, Rusiecki S. Optical phonons in YBa2Cu4O8 and Y2Ba4Cu7O15- delta. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:11058-11067. [PMID: 9993524 DOI: 10.1103/physrevb.41.11058] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
35
|
Zeyher R, Zwicknagl G. Superconductivity-induced phonon self-energy effects in high-T c superconductors. ACTA ACUST UNITED AC 1990. [DOI: 10.1007/bf01307833] [Citation(s) in RCA: 347] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
36
|
Cohen RE, Pickett WE, Krakauer H. Theoretical determination of strong electron-phonon coupling in YBa2Cu3O7. PHYSICAL REVIEW LETTERS 1990; 64:2575-2578. [PMID: 10041747 DOI: 10.1103/physrevlett.64.2575] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
37
|
McCarty KF, Liu JZ, Shelton RN, Radousky HB. Raman-active phonons of a twin-free YBa2Cu3O7 crystal: A complete polarization analysis. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:8792-8797. [PMID: 9993217 DOI: 10.1103/physrevb.41.8792] [Citation(s) in RCA: 56] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
38
|
Zhang M, Yin Z, Hu G, Chen Q. Phonon natures in Raman spectra of Y-Ba-Cu-O compounds. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:2003-2008. [PMID: 9993929 DOI: 10.1103/physrevb.41.2003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
39
|
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]
|
40
|
Monien H, Zawadowski A. Theory of interband electron Raman scattering in YBa2Cu3O7: A probe of unconventional superconductivity. PHYSICAL REVIEW LETTERS 1989; 63:911-914. [PMID: 10041217 DOI: 10.1103/physrevlett.63.911] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
41
|
McCarty KF, Radousky HB, Hinks DG, Zheng Y, Mitchell AW, Folkerts TJ, Shelton RN. Electron-phonon coupling in superconducting Ba0.6K0.4BiO3: A Raman scattering study. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 40:2662-2665. [PMID: 9992181 DOI: 10.1103/physrevb.40.2662] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
42
|
Liu R, Cardona M, Gegenheimer B, Heyen ET, Thomsen C. Raman scattering spectra of a superconducting Pb2Sr2Y0.75Ca0.25Cu3O8+ delta single crystal. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 40:2654-2657. [PMID: 9992179 DOI: 10.1103/physrevb.40.2654] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
43
|
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]
|
44
|
Phillips JC. Direct evidence for the quantum interlayer defect-assisted percolation model of cuprate high-Tc superconductivity. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:7356-7358. [PMID: 9947409 DOI: 10.1103/physrevb.39.7356] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
45
|
Mascarenhas A, Katayama-Yoshida H, Pankove J, Deb SK. Copper isotope effect in Raman scattering on superconducting YBa2Cu3O7-x. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:4699-4700. [PMID: 9948831 DOI: 10.1103/physrevb.39.4699] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
46
|
Prade J, Kulkarni AD, Schröder U, Kress W. Calculation of Raman- and infrared-active modes of Bi2CaSr2Cu2O8. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:2771-2774. [PMID: 9948539 DOI: 10.1103/physrevb.39.2771] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
47
|
Burns G, Strobel P, Chandrashekhar GV, Dacol FH, Holtzberg F, Shafer MW. Raman-active phonons in the high-temperature superconductors and results in Bi2Sr2CuO6. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:2245-2250. [PMID: 9948460 DOI: 10.1103/physrevb.39.2245] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
48
|
Fukuda Y, Nagoshi M, Suzuki T, Namba Y, Syono Y, Tachiki M. Enhancement of Cu-O vibrational modes and superconductivity in YBa2Cu3O7- delta studied by x-ray photoelectron spectroscopy and high-resolution electron-energy-loss spectroscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:2760-2762. [PMID: 9948536 DOI: 10.1103/physrevb.39.2760] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
49
|
Bates FE. Normal modes of tetragonal YBa2Cu3O6 and orthorhombic YBa2Cu3O7. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:322-327. [PMID: 9947156 DOI: 10.1103/physrevb.39.322] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
50
|
Stavola M, Krol DM, Schneemeyer LF, Sunshine SA, Waszczak JV, Kosinski SG. Raman scattering from triple perovskites with the Ba2YCu3Ox structure: Normal mode assignments from substitutions on the Ba site. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:287-292. [PMID: 9947151 DOI: 10.1103/physrevb.39.287] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|