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Litak NP, Mawby LM, Lear BJ. Surface Chemistry Controls the Density of States in Metallic Nanoparticles. ACS NANO 2022; 16:4479-4486. [PMID: 35274922 DOI: 10.1021/acsnano.1c10877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Ligand-stabilized colloidal metallic nanoparticles are prized in science and technology for their electronic properties and tunable surface chemistry. However, little is known about the interplay between these two aspects of the particles. A particularly glaring absence concerns the density of electronic states, which is fundamental in explaining the electronic properties of solid-state materials. In part, this absence owes to the difficulty in the experimental determination of the parameter for colloidal systems. Herein, we demonstrate the density of electronic states for metallic colloidal particles can be determined from their magnetic susceptibility, measured using nuclear magnetic resonance spectroscopy. For this study, we use small alkanethiolate protected gold nanoparticles and demonstrate that changes in the surface chemistry, as subtle as changes in alkane chain length, can result inasmuch as a 3-fold change in the density of states at the Fermi level for these particles. This suggests that surface chemistry can be a powerful tool for controlling the electronic behavior of the materials to which they are attached, and suggests a paradigm that could be applied to other metallic systems, such as other metal nanoparticles, doped semiconductor systems, and even 2D metals. For all of these metallic systems, the Evans method can serve as a simple means to probe the density of states near the Fermi level.
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Affiliation(s)
- Nicholas P Litak
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States of America
| | - Lillian M Mawby
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States of America
| | - Benjamin J Lear
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States of America
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2
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Liu G, Bao X, Dong W, Wei Q, Mu H, Zhu W, Wang B, Li J, Shabbir B, Huang Y, Xing G, Yu J, Gao P, Shao H, Li X, Bao Q. Two-Dimensional Bi 2Sr 2CaCu 2O 8+δ Nanosheets for Ultrafast Photonics and Optoelectronics. ACS NANO 2021; 15:8919-8929. [PMID: 33969996 DOI: 10.1021/acsnano.1c01567] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Two-dimensional (2D) Bi2Sr2CaCu2O8+δ (BSCCO) is a emerming class of 2D materials with high-temperature superconductivity for which their electronic transport properties have been intensively studied. However, the optical properties, especially nonlinear optical response and the photonic and optoelectronic applications of normal state 2D Bi2Sr2CaCu2O8+δ (Bi-2212), have been largely unexplored. Here, the linear and nonlinear optical properties of mechanically exfoliated Bi-2212 thin flakes are systematically investigated. 2D Bi-2212 shows a profound plasmon absorption in near-infrared wavelength range with ultrafast carrier dynamics as well as tunable nonlinear absorption depending on the thickness. We demonstrated that 2D Bi-2212 can be applied not only as an effective mode-locker for ultrashort pulse generation but also as an active medium for infrared light detection due to its plasmon absorption. Our results may trigger follow up studies on the optical properties of 2D BSCCO and demonstrate potential opportunities for photonic and optoelectronic applications.
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Affiliation(s)
- Guanyu Liu
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou 510632, China
| | - Xiaozhi Bao
- Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Macau SAR 999078, China
| | - Weikang Dong
- International Center for Quantum Materials, and Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China
| | - Qi Wei
- Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Macau SAR 999078, China
| | - Haoran Mu
- Department of Materials Science and Engineering, and ARC Centre of Excellence in Future Low-Energy Electronics Technologies, Monash University, Clayton, Victoria 3800, Australia
| | - Wenguo Zhu
- Key Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Educational Institutes, Jinan University, Guangzhou 510632, China
| | - Bingzhe Wang
- Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Macau SAR 999078, China
| | - Jianding Li
- Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Macau SAR 999078, China
| | - Babar Shabbir
- Department of Materials Science and Engineering, and ARC Centre of Excellence in Future Low-Energy Electronics Technologies, Monash University, Clayton, Victoria 3800, Australia
| | - Yuan Huang
- Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Guichuan Xing
- Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Macau SAR 999078, China
| | - Jianhui Yu
- Key Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Educational Institutes, Jinan University, Guangzhou 510632, China
| | - Peng Gao
- International Center for Quantum Materials, and Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China
| | - Huaiyu Shao
- Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Macau SAR 999078, China
| | - Xiangping Li
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou 510632, China
| | - Qiaoliang Bao
- Department of Materials Science and Engineering, and ARC Centre of Excellence in Future Low-Energy Electronics Technologies, Monash University, Clayton, Victoria 3800, Australia
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Li H, Zhou X, Parham S, Reber TJ, Berger H, Arnold GB, Dessau DS. Coherent organization of electronic correlations as a mechanism to enhance and stabilize high-T C cuprate superconductivity. Nat Commun 2018; 9:26. [PMID: 29295992 PMCID: PMC5750216 DOI: 10.1038/s41467-017-02422-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 11/28/2017] [Indexed: 11/08/2022] Open
Abstract
Strong diffusive or incoherent electronic correlations are the signature of the strange-metal normal state of the cuprate superconductors, with these correlations considered to be undressed or removed in the superconducting state. A critical question is if these correlations are responsible for the high-temperature superconductivity. Here, utilizing a development in the analysis of angle-resolved photoemission data, we show that the strange-metal correlations don't simply disappear in the superconducting state, but are instead converted into a strongly renormalized coherent state, with stronger normal state correlations leading to stronger superconducting state renormalization. This conversion begins well above T C at the onset of superconducting fluctuations and it greatly increases the number of states that can pair. Therefore, there is positive feedback--the superconductive pairing creates the conversion that in turn strengthens the pairing. Although such positive feedback should enhance a conventional pairing mechanism, it could potentially also sustain an electronic pairing mechanism.
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Affiliation(s)
- Haoxiang Li
- Department of Physics, University of Colorado at Boulder, Boulder, CO, 80309, USA.
| | - Xiaoqing Zhou
- Department of Physics, University of Colorado at Boulder, Boulder, CO, 80309, USA
| | - Stephen Parham
- Department of Physics, University of Colorado at Boulder, Boulder, CO, 80309, USA
| | - Theodore J Reber
- Department of Physics, University of Colorado at Boulder, Boulder, CO, 80309, USA
| | - Helmuth Berger
- Institute of Physics of Complex Matter, École Polytechnique Fédérale de Lausanne, CH-1015, Lausanne, Switzerland
| | - Gerald B Arnold
- Department of Physics, University of Colorado at Boulder, Boulder, CO, 80309, USA
| | - Daniel S Dessau
- Department of Physics, University of Colorado at Boulder, Boulder, CO, 80309, USA.
- Center for Experiments on Quantum Materials, University of Colorado at Boulder, Boulder, CO, 80309, USA.
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Gweon GH, Shastry BS, Gu GD. Extremely correlated Fermi-liquid description of normal-state ARPES in cuprates. PHYSICAL REVIEW LETTERS 2011; 107:056404. [PMID: 21867084 DOI: 10.1103/physrevlett.107.056404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Indexed: 05/31/2023]
Abstract
The normal-state single particle spectral function of the high temperature superconducting cuprates, measured by the angle-resolved photoelectron spectroscopy (ARPES), has been considered both anomalous and crucial to understand. Here, we report an unprecedented success of the new extremely correlated Fermi liquid theory by one of us [B. S. Shastry, Phys. Rev. Lett. 107, 056403 (2011)] to describe both laser and conventional synchrotron ARPES data (nodal cut at optimal doping) on Bi(2)Sr(2)CaCu(2)O(8+δ) and synchrotron data on La(1.85)Sr(0.15)CuO(4). It fits all data sets with the same physical parameter values, satisfies the particle sum rule and successfully addresses two widely discussed kink anomalies in the dispersion.
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Affiliation(s)
- G-H Gweon
- Physics Department, University of California, Santa Cruz, California 95064, USA.
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Abanov A, Chubukov AV, Eschrig M, Norman MR, Schmalian J. Neutron resonance in the cuprates and its effect on fermionic excitations. PHYSICAL REVIEW LETTERS 2002; 89:177002. [PMID: 12398698 DOI: 10.1103/physrevlett.89.177002] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2001] [Indexed: 05/24/2023]
Abstract
We argue that the exciton scenario for the magnetic resonance in the cuprate superconductors yields a small spectral weight of the resonance, in agreement with experiment. We show that the small weight is related to its concentration in a small region of momentum and energy. Despite this, we find that a large fermionic self-energy can indeed be generated by a resonance with such properties, i.e., the scattering from the resonance substantially affects the electronic properties of the cuprates below T(c).
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Affiliation(s)
- Ar Abanov
- Theory Division, Los Alamos National Laboratory, MS B262, Los Alamos, New Mexico 87545, USA
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Shen X, Kwak H, Radojevic A, Smadici S, Mocuta D, Osgood R. Momentum-resolved excited-electron lifetimes on stepped Cu(775). Chem Phys Lett 2002. [DOI: 10.1016/s0009-2614(01)01356-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Fretwell HM, Kaminski A, Mesot J, Campuzano JC, Norman MR, Randeria M, Sato T, Gatt R, Takahashi T, Kadowaki K. Fermi surface of Bi2Sr2CaCu2O8. PHYSICAL REVIEW LETTERS 2000; 84:4449-4452. [PMID: 10990708 DOI: 10.1103/physrevlett.84.4449] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/1999] [Indexed: 05/23/2023]
Abstract
We study the Fermi surface of Bi2Sr2CaCu2O8 using angle resolved photoemission spectroscopy (ARPES) with a momentum resolution of approximately 0.01 of the Brillouin zone. We show that, contrary to recent suggestions, the ARPES derived Fermi surface is a large hole barrel centered at (pi,pi), independent of the incident photon energy. We caution that the photon energy and k dependence of the matrix elements, if not properly accounted for, can lead to misinterpretation of ARPES intensities.
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Affiliation(s)
- HM Fretwell
- Department of Physics, University of Illinois at Chicago, Chicago, Illinois 60607, USA
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8
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Kaminski A, Mesot J, Fretwell H, Campuzano JC, Norman MR, Randeria M, Ding H, Sato T, Takahashi T, Mochiku T, Kadowaki K, Hoechst H. Quasiparticles in the superconducting state of Bi(2)Sr(2)CaCu(2)O(8+delta). PHYSICAL REVIEW LETTERS 2000; 84:1788-1791. [PMID: 11017626 DOI: 10.1103/physrevlett.84.1788] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/1999] [Revised: 10/07/1999] [Indexed: 05/23/2023]
Abstract
Recent improvements in momentum resolution lead to qualitatively new angle-resolved photoemission spectroscopy results on the spectra of Bi(2)Sr(2)CaCu(2)O(8+delta) (Bi2212) along the (pi,pi) direction, where there is a node in the superconducting gap. We now see the intrinsic line shape, which indicates the presence of true quasiparticles at all Fermi momenta in the superconducting state, and lack thereof in the normal state. The region of momentum space probed here is relevant for charge transport, motivating a comparison of our results to conductivity measurements by infrared reflectivity.
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Affiliation(s)
- A Kaminski
- Department of Physics, University of Illinois at Chicago, Chicago, Illinois 60607 and Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA
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10
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Valla T, Fedorov AV, Johnson PD, Wells BO, Hulbert SL, Li Q, Gu GD, Koshizuka N. Evidence for quantum critical behavior in the optimally doped cuprate Bi(2)Sr(2)CaCu(2)O(8+delta). Science 1999; 285:2110-3. [PMID: 10497125 DOI: 10.1126/science.285.5436.2110] [Citation(s) in RCA: 112] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The photoemission line shapes of the optimally doped cuprate Bi(2)Sr(2)CaCu(2)O(8+delta) were studied in the direction of a node in the superconducting order parameter by means of very high resolution photoemission spectroscopy. The peak width or inverse lifetime of the excitation displays a linear temperature dependence, independent of binding energy, for small energies, and a linear energy dependence, independent of temperature, for large binding energies. This behavior is unaffected by the superconducting transition, which is an indication that the nodal states play no role in the superconductivity. Temperature-dependent scaling suggests that the system displays quantum critical behavior.
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Affiliation(s)
- T Valla
- Department of Physics, National Synchrotron Light Source, Division of Materials Sciences, Brookhaven National Laboratory, Upton, NY 11973-5000, USA. Department of Physics, University of Connecticut, Storrs, CT 06269, USA. School of Physics, The
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11
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Affiliation(s)
- A. J. Arko
- The author is at the Los Alamos National Laboratory, Los Alamos, NM 87545, USA
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12
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Norman MR, Ding H, Randeria M, Campuzano JC, Yokoya T, Takeuchi T, Takahashi T, Mochiku T, Kadowaki K, Guptasarma P, Hinks DG. Destruction of the Fermi surface in underdoped high-Tc superconductors. Nature 1998. [DOI: 10.1038/32366] [Citation(s) in RCA: 893] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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13
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Zheng L. Inelastic lifetimes of confined two-component electron systems in semiconductor quantum-wire and quantum-well structures. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:13908-13914. [PMID: 9985308 DOI: 10.1103/physrevb.54.13908] [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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14
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Biagini M. Electronic Structure Calculations for YBa2Cu3O7 within the Slave Boson Formalism. PHYSICAL REVIEW LETTERS 1996; 77:4066-4069. [PMID: 10062379 DOI: 10.1103/physrevlett.77.4066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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15
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Onufrieva F, Petit S, Sidis Y. Hole dynamics in doped cuprates: High-Tc superconductivity originated from antiferromagnetic exchange as a direct attractive interaction. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:12464-12487. [PMID: 9985110 DOI: 10.1103/physrevb.54.12464] [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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16
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Kyung B, Ferrell RA. Quasiparticle dispersion of the insulating copper oxide Sr2CuO2Cl2 by employing vertical and horizontal double hoppings. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:10125-10130. [PMID: 9984752 DOI: 10.1103/physrevb.54.10125] [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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17
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Kouznetsov K, Coffey L. Theory of tunneling and photoemission spectroscopy for high-temperature superconductors. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:3617-3621. [PMID: 9986268 DOI: 10.1103/physrevb.54.3617] [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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Campuzano JC, Ding H, Norman MR, Randeria M, Bellman AF, Yokoya T, Takahashi T, Katayama-Yoshida H, Mochiku T, Kadowaki K. Direct observation of particle-hole mixing in the superconducting state by angle-resolved photoemission. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:R14737-R14740. [PMID: 9983343 DOI: 10.1103/physrevb.53.r14737] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Putz R, Preuss R, Muramatsu A, Hanke W. Conserving approximation for the three-band Hubbard model: Flat quasiparticle dispersion. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:5133-5136. [PMID: 9984109 DOI: 10.1103/physrevb.53.5133] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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20
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Ding H, Bellman AF, Campuzano JC, Randeria M, Norman MR, Yokoya T, Takahashi T, Katayama-Yoshida H, Mochiku T, Kadowaki K, Jennings G, Brivio GP. Electronic excitations in Bi2Sr 2CaCu2O8: Fermi surface, dispersion, and absence of bilayer splitting. PHYSICAL REVIEW LETTERS 1996; 76:1533-1536. [PMID: 10061747 DOI: 10.1103/physrevlett.76.1533] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Xu S, Cao J, Miller CC, Mantell DA, Miller RJ, Gao Y. Energy dependence of electron lifetime in graphite observed with femtosecond photoemission spectroscopy. PHYSICAL REVIEW LETTERS 1996; 76:483-486. [PMID: 10061468 DOI: 10.1103/physrevlett.76.483] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Park C, Shen Z, Loeser AG, Dessau DS, Mandrus DG, Migliori A, Sarrao J, Fisk Z. Direct observation of a narrow band near the gap edge of FeSi. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:16981-16984. [PMID: 9981110 DOI: 10.1103/physrevb.52.r16981] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Marshall DS, Dessau DS, King DM, Park C, Matsuura AY, Shen Z, Spicer WE, Eckstein JN, Bozovic I. Angle-resolved photoemission spectroscopy study of Bi2Sr2CaCu2O8+ delta thin films. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:12548-12551. [PMID: 9980411 DOI: 10.1103/physrevb.52.12548] [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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Ng TK. Vortices in Schwinger-Boson mean-field theory of two-dimensional quantum antiferromagnets. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:9491-9499. [PMID: 9979997 DOI: 10.1103/physrevb.52.9491] [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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25
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Liu R, Veal BW, Gu C, Paulikas AP, Kostic P, Olson CG. Electronic structure as a function of doping in YBa2Cu3Ox(6.2 <= x <= 6.9) studied by angle-resolved photoemission. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:553-558. [PMID: 9979634 DOI: 10.1103/physrevb.52.553] [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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Norman MR, Randeria M, Ding H, Campuzano JC. Phenomenological models for the gap anisotropy of Bi2Sr2CaCu2O8 as measured by angle-resolved photoemission spectroscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:615-622. [PMID: 9979641 DOI: 10.1103/physrevb.52.615] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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27
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Weng ZY, Sheng DN, Ting CS. Spin-charge separation in the t-J model: Magnetic and transport anomalies. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:637-664. [PMID: 9979644 DOI: 10.1103/physrevb.52.637] [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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Randeria M, Jennings G, Ding H, Campuzano JC, Bellman A, Yokoya T, Takahashi T, Katayama-Yoshida H, Mochiku T, Kadowaki K. Momentum distribution sum rule for angle-resolved photoemission. PHYSICAL REVIEW LETTERS 1995; 74:4951-4954. [PMID: 10058640 DOI: 10.1103/physrevlett.74.4951] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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29
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Normand B, Lee PA. Dynamic susceptibility and photoemission in the t-t'-J model. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:15519-15539. [PMID: 9978511 DOI: 10.1103/physrevb.51.15519] [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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30
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McDougall BA, Balasubramanian T, Jensen E. Phonon contribution to quasiparticle lifetimes in Cu measured by angle-resolved photoemission. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:13891-13894. [PMID: 9978215 DOI: 10.1103/physrevb.51.13891] [Citation(s) in RCA: 120] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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31
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Haas S. Doping dependence of the Fermi surface in the t-J model. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:11748-11752. [PMID: 9977914 DOI: 10.1103/physrevb.51.11748] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ma J, Alméras P, Kelley RJ, Berger H, Margaritondo G, Cai XY, Feng Y, Onellion M. Pb0.4Bi1.6Sr2CaCu2O8+x and oxygen stoichiometry: Structure, resistivity, Fermi-surface topology, and normal-state properties. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:9271-9285. [PMID: 9977569 DOI: 10.1103/physrevb.51.9271] [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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Li JX, Gong CD. Non-Fermi-liquid behavior for holes in doped two-dimensional antiferromagnets. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:6343-6347. [PMID: 9977173 DOI: 10.1103/physrevb.51.6343] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Wells BO, Shen Z, Matsuura A, King DM, Kastner MA, Greven M, Birgeneau RJ. E versus k relations and many body effects in the model insulating copper oxide Sr2CuO2Cl2. PHYSICAL REVIEW LETTERS 1995; 74:964-967. [PMID: 10058893 DOI: 10.1103/physrevlett.74.964] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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35
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Singh DJ, Pickett WE. Structural modifications in bismuth cuprates: Effects on the electronic structure and Fermi surface. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:3128-3133. [PMID: 9979097 DOI: 10.1103/physrevb.51.3128] [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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Ma J, Quitmann C, Kelley RJ, Alméras P, Berger H, Margaritondo G, Onellion M. Observation of a van Hove singularity in Bi2Sr2CaCu2O8+x with angle-resolved photoemission. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:3832-3839. [PMID: 9979203 DOI: 10.1103/physrevb.51.3832] [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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Allen PB, Chetty N. TiTe2: Inconsistency between transport properties and photoemission results. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:14855-14859. [PMID: 9975829 DOI: 10.1103/physrevb.50.14855] [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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Newns DM, Tsuei CC, Huebener RP, Pattnaik PC, Chi CC. Quasiclassical transport at a van Hove singularity in cuprate superconductors. PHYSICAL REVIEW LETTERS 1994; 73:1695-1698. [PMID: 10056860 DOI: 10.1103/physrevlett.73.1695] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Mosley WD, Dykes JW, Shelton RN, Sterne A, Howell RH. Direct observation of the Fermi surface in Ba1-xKxBiO3. PHYSICAL REVIEW LETTERS 1994; 73:1271-1274. [PMID: 10057668 DOI: 10.1103/physrevlett.73.1271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Kelley RJ, Ma J, Quitmann C, Margaritondo G, Onellion M. Superconducting gap and order parameter in Bi2Sr2CaCu2O8+x. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:590-593. [PMID: 9974586 DOI: 10.1103/physrevb.50.590] [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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Hou XH, Zhu WJ, Li JQ, Li JW, Xiong JW, Wu F, Huang YZ, Zhao ZX. Anisotropic resistivity of Bi2Sr2CuOx crystals. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:496-500. [PMID: 9974567 DOI: 10.1103/physrevb.50.496] [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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Howell RH, Sterne PA, Fluss MJ, Kaiser JH, Kitazawa K, Kojima H. Evolution of the electronic structure of La2-xSrxCuO4 with doping determined by positron-annihilation spectroscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:13127-13136. [PMID: 10010228 DOI: 10.1103/physrevb.49.13127] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Xiao M, Li Z. Theory of angle-resolved photoemission from high-Tc cuprate oxides. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:13160-13163. [PMID: 10010232 DOI: 10.1103/physrevb.49.13160] [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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Aebi P, Osterwalder J, Schwaller P, Schlapbach L, Shimoda M, Mochiku T, Kadowaki K. Complete Fermi surface mapping of Bi2Sr2CaCu2O8+x(001): Coexistence of short range antiferromagnetic correlations and metallicity in the same phase. PHYSICAL REVIEW LETTERS 1994; 72:2757-2760. [PMID: 10055969 DOI: 10.1103/physrevlett.72.2757] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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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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Sachdev S. Quantum phases of the Shraiman-Siggia model. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:6770-6778. [PMID: 10009399 DOI: 10.1103/physrevb.49.6770] [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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Wermbter S. Self-consistent calculation of spin fluctuations for the two-dimensional Hubbard model and additional high-Tc pairing interaction. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:6869-6879. [PMID: 10009412 DOI: 10.1103/physrevb.49.6869] [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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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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Sawatzky GA, Groen WA. Electronic structure of Bi2Sr2Ca1-xYxCu2O8+ delta : Cu 2p x-ray-photoelectron spectra and occupied and unoccupied low-energy states. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:1407-1416. [PMID: 10010453 DOI: 10.1103/physrevb.49.1407] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Kostur VN, Mitrovic B. Electron-phonon interaction in two dimensions: Variation of Im Sigma ( epsilon p, omega ) with increasing omega D/EF. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:16388-16401. [PMID: 10008219 DOI: 10.1103/physrevb.48.16388] [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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