skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

This content will become publicly available on December 19, 2020

Title: Reconstruction of the Bi 2 Sr 2 CaCu 2 O 8 + δ Fermi surface

Abstract

The effects of structural supermodulation with the period $λ ≈ 26$ Å along the $b$ axis of Bi 2 Sr 2 CaCu 2 O 8 + δ have been observed in photoemission studies from the early days as the presence of “diffraction replicas” of the intrinsic electronic structure. Although predicted to affect the electronic structure of the Cu-O plane, the influence of supermodulation potential on Cu-O electrons has never been observed in photoemission. In the present study, we clearly see the effects on the Bi 2 Sr 2 CaCu 2 O 8 + δ electronic structure; we observe a hybridization of the intrinsic bands with the supermodulation replica bands in the form of avoided crossings and a corresponding reconstruction of the Fermi surface. We estimate the hybridization gap, $$2Δ_h ~ 25$$ meV, in the slightly underdoped samples. The hybridization weakens with doping and the anticrossing can no longer be resolved in strongly overdoped samples. In contrast, the “shadow” replica, shifted by ($π , π$) , is found not to hybridize with the original bands within our detection limits.

Authors:
ORCiD logo [1]; ORCiD logo [2];  [1];  [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics, Materials Science Dept.
  2. Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics, Materials Science Dept. ; Princeton Univ., NJ (United States)
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1595691
Report Number(s):
[BNL-213577-2020-JAAM]
[Journal ID: ISSN 2469-9950; PRBMDO]
Grant/Contract Number:  
[SC0012704; W911NF-12-1-0461]
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review B
Additional Journal Information:
[ Journal Volume: 100; Journal Issue: 24]; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Fermi surface; Structural properties; Physical Systems; Superconductors; Angle-resolved photoemission spectroscopy

Citation Formats

Valla, T., Pletikosić, I., Drozdov, I. K., and Gu, G. D. Reconstruction of the Bi2Sr2CaCu2O8+δ Fermi surface. United States: N. p., 2019. Web. doi:10.1103/PhysRevB.100.241112.
Valla, T., Pletikosić, I., Drozdov, I. K., & Gu, G. D. Reconstruction of the Bi2Sr2CaCu2O8+δ Fermi surface. United States. doi:10.1103/PhysRevB.100.241112.
Valla, T., Pletikosić, I., Drozdov, I. K., and Gu, G. D. Thu . "Reconstruction of the Bi2Sr2CaCu2O8+δ Fermi surface". United States. doi:10.1103/PhysRevB.100.241112.
@article{osti_1595691,
title = {Reconstruction of the Bi2Sr2CaCu2O8+δ Fermi surface},
author = {Valla, T. and Pletikosić, I. and Drozdov, I. K. and Gu, G. D.},
abstractNote = {The effects of structural supermodulation with the period $λ ≈ 26$ Å along the $b$ axis of Bi2Sr2CaCu2O8+δ have been observed in photoemission studies from the early days as the presence of “diffraction replicas” of the intrinsic electronic structure. Although predicted to affect the electronic structure of the Cu-O plane, the influence of supermodulation potential on Cu-O electrons has never been observed in photoemission. In the present study, we clearly see the effects on the Bi2Sr2CaCu2O8+δ electronic structure; we observe a hybridization of the intrinsic bands with the supermodulation replica bands in the form of avoided crossings and a corresponding reconstruction of the Fermi surface. We estimate the hybridization gap, $2Δ_h ~ 25$ meV, in the slightly underdoped samples. The hybridization weakens with doping and the anticrossing can no longer be resolved in strongly overdoped samples. In contrast, the “shadow” replica, shifted by ($π , π$) , is found not to hybridize with the original bands within our detection limits.},
doi = {10.1103/PhysRevB.100.241112},
journal = {Physical Review B},
number = [24],
volume = [100],
place = {United States},
year = {2019},
month = {12}
}

Journal Article:
Free Publicly Available Full Text
This content will become publicly available on December 19, 2020
Publisher's Version of Record

Save / Share:

Works referenced in this record:

Dirac Cones and Minigaps for Graphene on Ir(111)
journal, February 2009


Determination of band offsets, hybridization, and exciton binding in 2D semiconductor heterostructures
journal, February 2017

  • Wilson, Neil R.; Nguyen, Paul V.; Seyler, Kyle
  • Science Advances, Vol. 3, Issue 2
  • DOI: 10.1126/sciadv.1601832

Graphene Bilayer with a Twist: Electronic Structure
journal, December 2007

  • Lopes dos Santos, J. M. B.; Peres, N. M. R.; Castro Neto, A. H.
  • Physical Review Letters, Vol. 99, Issue 25
  • DOI: 10.1103/PhysRevLett.99.256802

Moire bands in twisted double-layer graphene
journal, July 2011

  • Bistritzer, R.; MacDonald, A. H.
  • Proceedings of the National Academy of Sciences, Vol. 108, Issue 30
  • DOI: 10.1073/pnas.1108174108

Quasicrystalline 30° twisted bilayer graphene as an incommensurate superlattice with strong interlayer coupling
journal, June 2018

  • Yao, Wei; Wang, Eryin; Bao, Changhua
  • Proceedings of the National Academy of Sciences, Vol. 115, Issue 27
  • DOI: 10.1073/pnas.1720865115

Unconventional superconductivity in magic-angle graphene superlattices
journal, March 2018


Correlated insulator behaviour at half-filling in magic-angle graphene superlattices
journal, March 2018


Signatures of tunable superconductivity in a trilayer graphene moiré superlattice
journal, July 2019


Phenomenological models for the gap anisotropy of Bi 2 Sr 2 CaCu 2 O 8 as measured by angle-resolved photoemission spectroscopy
journal, July 1995


Anomalously large gap anisotropy in the a - b plane of Bi 2 Sr 2 CaCu 2 O 8 + δ
journal, March 1993


Angle-resolved photoemission studies of the cuprate superconductors
journal, April 2003

  • Damascelli, Andrea; Hussain, Zahid; Shen, Zhi-Xun
  • Reviews of Modern Physics, Vol. 75, Issue 2
  • DOI: 10.1103/RevModPhys.75.473

Spectroscopic evidence for a pseudogap in the normal state of underdoped high-Tc superconductors
journal, July 1996

  • Ding, H.; Yokoya, T.; Campuzano, J. C.
  • Nature, Vol. 382, Issue 6586
  • DOI: 10.1038/382051a0

Unconventional Electronic Structure Evolution with Hole Doping in Bi 2 Sr 2 CaCu 2 O 8 + δ : Angle-Resolved Photoemission Results
journal, June 1996


Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi 2 Sr 2 CaCu 2 O 8 + δ
journal, October 2001


High-Energy Kink Observed in the Electron Dispersion of High-Temperature Cuprate Superconductors
journal, April 2007


Electronic Excitations in Bi 2 Sr 2 Ca Cu 2 O 8 : Fermi Surface, Dispersion, and Absence of Bilayer Splitting
journal, February 1996


A transmission electron microscope and group theoretical study of the new Bi-based high-T c superconductors and some closely related Aurivillius phases
journal, December 1988

  • Withers, R. L.; Thompson, J. G.; Wallenberg, L. R.
  • Journal of Physics C: Solid State Physics, Vol. 21, Issue 36
  • DOI: 10.1088/0022-3719/21/36/007

Superconducting gap variations induced by structural supermodulation in Bi 2 Sr 2 Ca Cu 2 O 8
journal, July 2007


Imaging the impact on cuprate superconductivity of varying the interatomic distances within individual crystal unit cells
journal, February 2008

  • Slezak, J. A.; Lee, J.; Wang, M.
  • Proceedings of the National Academy of Sciences, Vol. 105, Issue 9
  • DOI: 10.1073/pnas.0706795105

In-situ angle-resolved photoemission spectroscopy of copper-oxide thin films synthesized by molecular beam epitaxy
journal, September 2018

  • Kim, Chung Koo; Drozdov, Ilya K.; Fujita, Kazuhiro
  • Journal of Electron Spectroscopy and Related Phenomena
  • DOI: 10.1016/j.elspec.2018.07.003

Electronic Structure of Solids with Competing Periodic Potentials
journal, October 2000


Phase diagram of Bi2Sr2CaCu2O8+δ revisited
journal, December 2018


Microscopic electronic inhomogeneity in the high-Tc superconductor Bi2Sr2CaCu2O8+x
journal, September 2001

  • Pan, S. H.; O'Neal, J. P.; Badzey, R. L.
  • Nature, Vol. 413, Issue 6853
  • DOI: 10.1038/35095012

ab-plane anisotropy in single-domain Bi2Sr2CaCu2O8 high-temperature superconductors
journal, December 1994


Anisotropy in the ab -plane optical properties of Bi 2 Sr 2 CaCu 2 O 8 single-domain crystals
journal, December 1999


Experimental Proof of a Structural Origin for the Shadow Fermi Surface of Bi 2 Sr 2 CaCu 2 O 8 + δ
journal, March 2006


Quantum oscillations and the Fermi surface in an underdoped high-Tc superconductor
journal, May 2007

  • Doiron-Leyraud, Nicolas; Proust, Cyril; LeBoeuf, David
  • Nature, Vol. 447, Issue 7144
  • DOI: 10.1038/nature05872

Emergence of preformed Cooper pairs from the doped Mott insulating state in Bi2Sr2CaCu2O8+δ
journal, November 2008

  • Yang, H. -B.; Rameau, J. D.; Johnson, P. D.
  • Nature, Vol. 456, Issue 7218
  • DOI: 10.1038/nature07400

Reconstructed Fermi Surface of Underdoped Bi 2 Sr 2 CaCu 2 O 8 + δ Cuprate Superconductors
journal, July 2011


Long-Range Incommensurate Charge Fluctuations in (Y,Nd)Ba2Cu3O6+x
journal, July 2012


Simultaneous Transitions in Cuprate Momentum-Space Topology and Electronic Symmetry Breaking
journal, May 2014


Change of carrier density at the pseudogap critical point of a cuprate superconductor
journal, February 2016


Quantum oscillations in a biaxial pair density wave state
journal, May 2018

  • Norman, M. R.; Davis, J. C. Séamus
  • Proceedings of the National Academy of Sciences, Vol. 115, Issue 21
  • DOI: 10.1073/pnas.1803009115

Doping Dependence of an n -Type Cuprate Superconductor Investigated by Angle-Resolved Photoemission Spectroscopy
journal, June 2002


Fermi surface reconstruction in electron-doped cuprates without antiferromagnetic long-range order
journal, February 2019

  • He, Junfeng; Rotundu, Costel R.; Scheurer, Mathias S.
  • Proceedings of the National Academy of Sciences, Vol. 116, Issue 9
  • DOI: 10.1073/pnas.1816121116