Direct observation of bulk charge modulations in optimally doped Bi1.5Pb0.6Sr1.54CaCu2O8+delta

@article{ ISI:000339049000001,
Author = {Hashimoto, M. and Ghiringhelli, G. and Lee, W. -S. and Dellea, G. and
   Amorese, A. and Mazzoli, C. and Kummer, K. and Brookes, N. B. and
   Moritz, B. and Yoshida, Y. and Eisaki, H. and Hussain, Z. and Devereaux,
   T. P. and Shen, Z. -X. and Braicovich, L.},
Title = {{Direct observation of bulk charge modulations in optimally doped
   Bi1.5Pb0.6Sr1.54CaCu2O8+delta}},
Journal = {{PHYSICAL REVIEW B}},
Year = {{2014}},
Volume = {{89}},
Number = {{22}},
Month = {{JUN 30}},
Abstract = {{Bulk charge density modulations, recently observed in high
   critical-temperature (T-c) cuprate superconductors, coexist with the
   so-called pseudogap and compete with superconductivity. However, its
   direct observation has been limited to a narrow doping region in the
   underdoped regime. Using energy-resolved resonant x-ray scattering we
   have found evidence for such bulk charge modulations, or soft collective
   charge modes (soft CCMs), in optimally doped
   Bi1.5Pb0.6Sr1.54CaCu2O8+delta (Pb-Bi2212) around the summit of the
   superconducting dome with momentum transfer q vertical bar vertical bar
   similar to 0.28 reciprocal lattice units (r. l. u.) along the Cu-O bond
   direction. The signal is stronger at T similar or equal to T-c than at
   lower temperatures, thereby confirming a competition between soft CCMs
   and superconductivity. These results demonstrate that soft CCMs are not
   constrained to the underdoped regime, suggesting that soft CCMs appear
   across a large part of the phase diagram of cuprates and are intimately
   entangled with high-T-c superconductivity.}},
Publisher = {{AMER PHYSICAL SOC}},
Address = {{ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Hashimoto, M (Corresponding Author), SLAC Natl Accelerator Lab, Stanford Synchrotron Radiat Lightsource, 2575 Sand Hill Rd, Menlo Pk, CA 94025 USA.
   Hashimoto, M., SLAC Natl Accelerator Lab, Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA.
   Ghiringhelli, G.; Dellea, G.; Amorese, A.; Mazzoli, C.; Braicovich, L., Politecn Milan, CNISM, CNR SPIN, I-20133 Milan, Italy.
   Ghiringhelli, G.; Dellea, G.; Amorese, A.; Mazzoli, C.; Braicovich, L., Politecn Milan, Dipartimento Fis, I-20133 Milan, Italy.
   Lee, W. -S.; Moritz, B.; Devereaux, T. P.; Shen, Z. -X., SLAC Natl Accelerator Lab, Stanford Inst Mat & Energy Sci, Menlo Pk, CA 94025 USA.
   Kummer, K.; Brookes, N. B., European Synchrotron Radiat Facil, F-38043 Grenoble, France.
   Yoshida, Y.; Eisaki, H., AIST, Nanoelect Res Inst, Ibaraki 3058568, Japan.
   Hussain, Z., Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Adv Light Source, Berkeley, CA 94720 USA.
   Shen, Z. -X., Stanford Univ, Dept Phys, Geballe Lab Adv Mat, Stanford, CA 94305 USA.
   Shen, Z. -X., Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA.}},
DOI = {{10.1103/PhysRevB.89.220511}},
Article-Number = {{220511}},
ISSN = {{2469-9950}},
EISSN = {{2469-9969}},
Keywords-Plus = {{HIGH-TEMPERATURE SUPERCONDUCTOR; QUASI-PARTICLE STATES; PSEUDOGAP STATE;
   FERMI-SURFACE; ORDER; EXCITATIONS; COMPETITION; SCATTERING}},
Research-Areas = {{Materials Science; Physics}},
Web-of-Science-Categories  = {{Materials Science, Multidisciplinary; Physics, Applied; Physics,
   Condensed Matter}},
ResearcherID-Numbers = {{Ghiringhelli, Giacomo/D-1159-2014
   Moritz, Brian J/D-7505-2015
   Brookes, Nicholas B/C-6718-2019
   Yoshida, Yoshiyuki/L-6221-2018
   Amorese, Andrea/AAA-7510-2020
   Eisaki, Hiroshi/F-6317-2018
   }},
ORCID-Numbers = {{Ghiringhelli, Giacomo/0000-0003-0867-7748
   Moritz, Brian J/0000-0002-3747-8484
   Brookes, Nicholas B/0000-0002-1342-9530
   Yoshida, Yoshiyuki/0000-0001-7998-1873
   Eisaki, Hiroshi/0000-0002-8299-6416
   Braicovich, Lucio/0000-0001-6548-9140}},
Funding-Acknowledgement = {{Department of Energy, Office of Science, Basic Energy Sciences,
   Materials Sciences and Engineering DivisionUnited States Department of
   Energy (DOE) {[}DE-AC02-76SF00515]; Italian Ministry of University and
   Research (MIUR)Ministry of Education, Universities and Research (MIUR)
   {[}PRIN20094W2LAY, PIK-POLARIXS]}},
Funding-Text = {{This work was performed at the ID08 beam line of the ESRF (Grenoble,
   France). This work is supported by the Department of Energy, Office of
   Science, Basic Energy Sciences, Materials Sciences and Engineering
   Division, under Contract No. DE-AC02-76SF00515, and by the Italian
   Ministry of University and Research (MIUR) through Grants PRIN20094W2LAY
   and PIK-POLARIXS.}},
Number-of-Cited-References = {{43}},
Times-Cited = {{46}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{47}},
Journal-ISO = {{Phys. Rev. B}},
Doc-Delivery-Number = {{AL3SJ}},
Unique-ID = {{ISI:000339049000001}},
DA = {{2020-12-22}},
}