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Title: Isotropic multi-gap superconductivity in BaFe 1.9 Pt 0.1 As 2 from thermal transport and spectroscopic measurements

Journal Article · · Superconductor Science and Technology

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC005463
OSTI ID:
1341239
Journal Information:
Superconductor Science and Technology, Journal Name: Superconductor Science and Technology Vol. 28 Journal Issue: 1; ISSN 0953-2048
Publisher:
IOP PublishingCopyright Statement
Country of Publication:
United Kingdom
Language:
English
Citation Metrics:
Cited by: 3 works
Citation information provided by
Web of Science

References (36)

Universality of superconducting gaps in overdoped Ba 0.3 K 0.7 Fe 2 As 2 observed by angle-resolved photoemission spectroscopy journal January 2011
Heat Transport in a Strongly Overdoped Cuprate: Fermi Liquid and a Pure d -Wave BCS Superconductor journal September 2002
Band- and momentum-dependent electron dynamics in superconducting Ba ( Fe 1 x Co x ) 2 As 2 as seen via electronic Raman scattering journal November 2009
Evidence for two-gap superconductivity in Ba 0.55 K 0.45 Fe 2 As 2 from directional point-contact Andreev-reflection spectroscopy journal January 2009
Nodes in the gap structure of the iron arsenide superconductor Ba ( Fe 1 x Co x ) 2 As 2 from c -axis heat transport measurements journal August 2010
Superconducting and Ferromagnetic Phases Induced by Lattice Distortions in Stoichiometric SrFe 2 As 2 Single Crystals journal July 2009
Scanning Tunneling Spectroscopy and Vortex Imaging in the Iron Pnictide Superconductor BaFe 1.8 Co 0.2 As 2 journal March 2009
Fermi surface nesting induced strong pairing in iron-based superconductors journal April 2009
Unconventional Anisotropic s -Wave Superconducting Gaps of the LiFeAs Iron-Pnictide Superconductor journal January 2012
Superconductivity induced by doping platinum in BaFe 2 As 2 journal March 2010
Spectroscopic scanning tunneling microscopy insights into Fe-based superconductors journal November 2011
Evidence for a Lifshitz transition in electron-doped iron arsenic superconductors at the onset of superconductivity journal May 2010
Fe-based superconductors: an angle-resolved photoemission spectroscopy perspective journal November 2011
Point contact Andreev reflection spectroscopy of superconducting energy gaps in 122-type family of iron pnictides journal May 2009
Mixed-state thermal conductivity of type II superconductors journal July 1970
Anisotropic Energy Gaps of Iron-Based Superconductivity from Intraband Quasiparticle Interference in LiFeAs journal May 2012
Universal Heat Conduction in the Iron Arsenide Superconductor KFe 2 As 2 : Evidence of a d -Wave State journal August 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
Observation of Fermi-surface–dependent nodeless superconducting gaps in Ba 0.6 K 0.4 Fe 2 As 2 journal July 2008
Zhouet al.Reply: journal November 2010
Pinpointing gap minima in Ba ( Fe 0.94 Co 0.06 ) 2 As 2 via band-structure calculations and electronic Raman scattering journal November 2010
Point contact spectroscopy of Fe pnictides and chalcogenides in the normal state journal April 2013
Superconducting energy gap distribution in c-axis oriented MgB2 thin film from point contact study journal March 2002
Impact of the spin-density-wave order on the superconducting gap of Ba ( Fe 1 x Co x ) 2 As 2 journal November 2010
Role of critical current on the point-contact Andreev reflection spectra between a normal metal and a superconductor journal April 2004
Isotropic three-dimensional gap in the iron arsenide superconductor LiFeAs from directional heat transport measurements journal August 2011
High-temperature superconductivity in iron-based materials journal August 2010
Superconductivity in iron compounds journal December 2011
Wuet al.Reply: journal June 2003
Screening of the Raman response in multiband superconductors: Application to iron pnictides journal July 2010
Superconducting gap symmetry of Ba 0.6 K 0.4 Fe 2 As 2 studied by angle-resolved photoemission spectroscopy journal March 2009
Evidence of a universal and isotropic 2 Δ / k B T C ratio in 122-type iron pnictide superconductors over a wide doping range journal July 2010
Gap symmetry and structure of Fe-based superconductors journal October 2011
Directional point-contact Andreev-reflection spectroscopy of Fe-based superconductors: Fermi surface topology, gap symmetry, and electron–boson interaction journal November 2011
The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides journal October 2010
Probing the order parameter of superconducting LiFeAs using Pb/LiFeAs and Au/LiFeAs point-contact spectroscopy journal March 2012

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