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Title: Critical speeding up of nonequilibrium electronic relaxation near nematic phase transition in unstrained Ba( Fe 1 x Co x ) 2 As 2

Journal Article · · Physical Review B

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-07CH11358
OSTI ID:
1351679
Journal Information:
Physical Review B, Journal Name: Physical Review B Vol. 95 Journal Issue: 16; ISSN 2469-9950
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 14 works
Citation information provided by
Web of Science

References (33)

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Anisotropic in-plane optical conductivity in detwinned Ba(Fe 1− x Co x ) 2 As 2 journal February 2012
Contrasting Spin Dynamics between Underdoped and Overdoped Ba ( Fe 1 x Co x ) 2 As 2 journal January 2010
Effects of Co substitution on thermodynamic and transport properties and anisotropic H c 2 in Ba ( Fe 1 x Co x ) 2 As 2 single crystals journal December 2008
Theory for displacive excitation of coherent phonons journal January 1992
Ultrafast observation of critical nematic fluctuations and giant magnetoelastic coupling in iron pnictides journal February 2014
Critical speeding-up in the magnetoelectric response of spin-ice near its monopole liquid–gas transition journal September 2014
Reversible modulation and ultrafast dynamics of terahertz resonances in strongly photoexcited metamaterials journal September 2012
Iron-Based Layered Superconductor La[O 1- x F x ]FeAs ( x = 0.05−0.12) with T c = 26 K journal March 2008
Coexistence of Competing Antiferromagnetic and Superconducting Phases in the Underdoped Ba ( Fe 0.953 Co 0.047 ) 2 As 2 Compound Using X-ray and Neutron Scattering Techniques journal August 2009
Ultrafast Optical Manipulation of Ferromagnetic Order in InMnAs/GaSb journal January 2003
Charge dynamics of Co-doped BaFe 2 As 2 journal July 2010
FeAs-Based Superconductivity: A Case Study of the Effects of Transition Metal Doping on BaFe 2 As 2 journal August 2010
Femtosecond switching of magnetism via strongly correlated spin–charge quantum excitations journal April 2013
Coherent excitations and electron–phonon coupling in Ba/EuFe 2 As 2 compounds investigated by femtosecond time- and angle-resolved photoemission spectroscopy journal February 2013
Neutron-Scattering Measurements of Spin Excitations in LaFeAsO and Ba ( Fe 0.953 Co 0.047 ) 2 As 2 : Evidence for a Sharp Enhancement of Spin Fluctuations by Nematic Order journal February 2015
Direct imaging of the structural domains in the iron pnictides A Fe 2 As 2 ( A = Ca , Sr , Ba ) journal May 2009
Ultrafast Momentum-Dependent Response of Electrons in Antiferromagnetic EuFe 2 As 2 Driven by Optical Excitation journal February 2012
Gap-Dependent Quasiparticle Dynamics and Coherent Acoustic Phonons in CaFe 2 As 2 across Spin Density Wave Phase Transition journal April 2013
Electronic nematicity above the structural and superconducting transition in BaFe2(As1−xP x )2 journal June 2012
What drives nematic order in iron-based superconductors? journal January 2014
Critical speeding up observed journal November 1990
Ultrafast Pump-Probe Study of Phase Separation and Competing Orders in the Underdoped ( Ba , K ) Fe 2 As 2 Superconductor journal January 2010
Anomalous Suppression of the Orthorhombic Lattice Distortion in Superconducting Ba ( Fe 1 x Co x ) 2 As 2 Single Crystals journal February 2010
In-Plane Resistivity Anisotropy in an Underdoped Iron Arsenide Superconductor journal August 2010
Preemptive nematic order, pseudogap, and orbital order in the iron pnictides journal January 2012
Ultrafast Terahertz Probes of Interacting Dark Excitons in Chirality-Specific Semiconducting Single-Walled Carbon Nanotubes journal March 2015
Unprecedented anisotropic metallic state in undoped iron arsenide BaFe2As2 revealed by optical spectroscopy journal July 2011
Ultrafast optical and magneto-optical studies of III–V ferromagnetic semiconductors journal November 2004
Ultrafast probes of nonequilibrium hole spin relaxation in the ferromagnetic semiconductor GaMnAs journal April 2015
Ultrafast transient generation of spin-density-wave order in the normal state of BaFe2As2 driven by coherent lattice vibrations journal April 2012

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