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Title: Evidence of an Improper Displacive Phase Transition in Cd 2 Re 2 O 7 via Time-Resolved Coherent Phonon Spectroscopy

Journal Article · · Physical Review Letters

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0010533; SC-0012375
OSTI ID:
1417944
Journal Information:
Physical Review Letters, Journal Name: Physical Review Letters Vol. 120 Journal Issue: 4; ISSN 0031-9007
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 19 works
Citation information provided by
Web of Science

References (35)

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Structural transition in the pyrochlore superconductor Cd 2 Re 2 O 7 observed by Re nuclear quadrupole resonance journal June 2002
Structural Order Parameter in the Pyrochlore Superconductor Cd 2 Re 2 O 7 journal July 2003
Experimental demonstration of hybrid improper ferroelectricity and the presence of abundant charged walls in (Ca,Sr)3Ti2O7 crystals journal January 2015
Improper ferroelectricity in perovskite oxide artificial superlattices journal April 2008
Low Temperature Symmetry of Pyrochlore Oxide Cd 2 Re 2 O 7 journal November 2002
Superconductivity in a pyrochlore oxide, Cd 2 Re 2 O 7 journal August 2001
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Continuous metal-insulator transition in the pyrochlore Cd 2 Os 2 O 7 journal April 2001
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Goldstone-Mode Phonon Dynamics in the Pyrochlore Cd 2 Re 2 O 7 journal September 2005
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Nonlinear optical signatures of the tensor order in Cd2Re2O7  journal August 2006
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Nature of the tensor order in Cd 2 Re 2 O 7 journal September 2017
Optical evidence for mass enhancement of quasiparticles in pyrochlore Cd 2 Re 2 O 7 journal July 2002
Structural ordering and symmetry breaking in Cd 2 Re 2 O 7 journal October 2002
Electronic structure of pyrochlore Cd 2 Re 2 O 7 journal April 2009
Critical soft-mode dynamics and unusual anticrossing in Cd Ti O 3 studied by Raman scattering journal December 2007
Probing lattice dynamics of Cd 2 Re 2 O 7 pyrochlore: Thermal transport and thermodynamics study journal April 2010
Thermal properties of Cd 2 Re 2 O 7 and Cd 2 Nb 2 O 7 at the structural phase transitions journal August 2010
Fluctuation effects on the physical properties of Cd 2 Re 2 O 7 near 200 K journal January 2002
A charge density wave-like instability in a doped spin–orbit-assisted weak Mott insulator journal January 2017
Low-temperature structural change and magnetic anomaly in superconducting Cd 2 Re 2 O 7 journal September 2002
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Superconductivity at 1 K in Cd 2 Re 2 O 7 journal October 2001
Raman Spectrum of Single-Domain BaTi O 3 journal October 1968
A parity-breaking electronic nematic phase transition in the spin-orbit coupled metal Cd 2 Re 2 O 7 journal April 2017
Metallic “Ferroelectricity” in the Pyrochlore C d 2 R e 2 O 7 journal February 2004
Single Particle and Collective Excitations in the One-Dimensional Charge Density Wave Solid K 0.3 MoO 3 Probed in Real Time by Femtosecond Spectroscopy journal July 1999
Crystal Growth, Structure, and Stoichiometry of the Superconducting Pyrochlore Cd2Re2O7 journal July 2007
Fluctuating charge-density waves in a cuprate superconductor journal February 2013
Dynamic Generation of Spin-Orbit Coupling journal July 2004
Metal–Insulator Transition in Pyrochlore Iridates Ln 2 Ir 2 O 7 ( Ln = Nd, Sm, and Eu) journal April 2007