Transport properties and high upper critical field of a Fe(Se,Te) iron based superconductor

2019 ◽  
Vol 228 (3) ◽  
pp. 725-731 ◽  
Author(s):  
Armando Galluzzi ◽  
Krastyo Buchkov ◽  
Elena Nazarova ◽  
Vihren Tomov ◽  
Gaia Grimaldi ◽  
...  
Keyword(s):  
Transport Properties ◽  
Critical Field ◽  
Upper Critical Field ◽  
Iron Based

DENSITY DEPENDENCE OF THE MAGNETIC AND TRANSPORT PROPERTIES OF YBa2Cu3O7 COMPOUNDS

1987 ◽  
Vol 01 (03n04) ◽  
pp. 973-982 ◽  
Author(s):  
E. Babić ◽  
Ž. Marohnić ◽  
D. Drobac ◽  
M. Prester ◽  
N. Brničević
Keyword(s):  
Density Dependence ◽  
Transport Properties ◽  
Apparent Density ◽  
Critical Field ◽  
Normal State ◽  
Upper Critical Field ◽  
Preparation Condition ◽  
Normal State Resistivity ◽  
Lower Critical Field ◽  
Superconducting Transitions

The dependence of the normal state resistivity, resistive and magnetic superconducting transitions (Tc , Δ Tc ) and of the upper critical field slope (dHC2/dT|T=Tc) on density has been investigated for several YBa2Cu3O7 samples. Resistivity decreases rapidly with increasing density whereas Tc and resistive Δ Tc are insensitive to apparent density. However Δ T'c obtained from a.c. susceptibility decreases rapidly with increasing density. dHC2/dT|T=TC depends sensitively on the actual preparation condition. The lower critical field slope for the most dense sample is also deduced.

scholarly journals Transport properties, upper critical field and anisotropy of Ba(Fe0.75Ru0.25)2As2 single crystals

2012 ◽  
Vol 55 (12) ◽  
pp. 2259-2263 ◽  
Author(s):  
Jie Xing ◽  
Bing Shen ◽  
Bin Zeng ◽  
JianZhong Liu ◽  
XiaXin Ding ◽  
...  
Keyword(s):  
Transport Properties ◽  
Single Crystals ◽  
Critical Field ◽  
Upper Critical Field

scholarly journals Universal behavior of the upper critical field in iron-based superconductors

2011 ◽  
Vol 6 (4) ◽  
pp. 463-473 ◽  
Author(s):  
Jing-lei Zhang ◽  
Lin Jiao ◽  
Ye Chen ◽  
Hui-qiu Yuan
Keyword(s):  
Critical Field ◽  
Upper Critical Field ◽  
Iron Based Superconductors ◽  
Universal Behavior ◽  
Iron Based

scholarly journals Competing pairing interactions responsible for the large upper critical field in a stoichiometric iron-based superconductor CaKFe4As4

2020 ◽  
Vol 101 (13) ◽  
Author(s):  
Matthew Bristow ◽  
William Knafo ◽  
Pascal Reiss ◽  
William Meier ◽  
Paul C. Canfield ◽  
...  
Keyword(s):  
Critical Field ◽  
Upper Critical Field ◽  
Iron Based ◽  
Pairing Interactions

Enhancement of critical temperature and upper critical field due to Nb substitution in Zr-V alloy superconductors

2020 ◽  
Author(s):  
Sabyasachi Paul ◽  
S. K. Ramjan ◽  
L. S. Sharath Chandra ◽  
Archna Sagdeo ◽  
M. K. Chattopadhyay
Keyword(s):  
Critical Temperature ◽  
Critical Field ◽  
Upper Critical Field
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