Relationship between the superconducting gap and the pseudogap: Temperature-dependent photoemission study of La2−xSrxCuO4 and La2CuO4.10

2007 ◽  
Vol 460-462 ◽  
pp. 884-885 ◽  
Author(s):  
M. Hashimoto ◽  
K. Tanaka ◽  
T. Yoshida ◽  
A. Fujimori ◽  
M. Okusawa ◽  
...  
Keyword(s):  
Superconducting Gap ◽  
Temperature Dependent ◽  
Photoemission Study

Valence photoemission study of temperature dependent reaction products in Ni-Si interfaces and thin films

1982 ◽  
Vol 43 (3) ◽  
pp. 199-202 ◽  
Author(s):  
I. Abbati ◽  
L. Braicovich ◽  
B. De Michelis ◽  
U. del Pennino ◽  
S. Valeri
Keyword(s):  
Thin Films ◽  
Reaction Products ◽  
Temperature Dependent ◽  
Photoemission Study

Superconducting gap, pseudogap, and fermi surface of Bi22o1: High energy- and momentum-resolution photoemission study

2000 ◽  
Vol 341-348 ◽  
pp. 2091-2094 ◽  
Author(s):  
T. Sato ◽  
Y. Naitoh ◽  
T. Kamiyama ◽  
T. Takahashi ◽  
T. Yokoya ◽  
...  
Keyword(s):  
Fermi Surface ◽  
High Energy ◽  
Superconducting Gap ◽  
Momentum Resolution ◽  
Energy And Momentum ◽  
Photoemission Study

scholarly journals Temperature-dependent valence-band photoemission study of UNiSn

2001 ◽  
Vol 64 (8) ◽  
Author(s):  
J.-S. Kang ◽  
J.-G. Park ◽  
K. A. McEwen ◽  
C. G. Olson ◽  
S. K. Kwon ◽  
...  
Keyword(s):  
Valence Band ◽  
Temperature Dependent ◽  
Photoemission Study

scholarly journals Superconducting Gap Anisotropy and Quasiparticle Interactions: A Doping Dependent Photoemission Study

1999 ◽  
Vol 83 (4) ◽  
pp. 840-843 ◽  
Author(s):  
J. Mesot ◽  
M. R. Norman ◽  
H. Ding ◽  
M. Randeria ◽  
J. C. Campuzano ◽  
...  
Keyword(s):  
Superconducting Gap ◽  
Gap Anisotropy ◽  
Photoemission Study

Temperature-dependent uv photoemission study of the Ag(100) surface

1985 ◽  
Vol 152-153 ◽  
pp. 189-195 ◽  
Author(s):  
H. Mårtensson ◽  
P.O. Nilsson
Keyword(s):  
Temperature Dependent ◽  
Photoemission Study

scholarly journals Carbon-substitution dependent multiple superconducting gap ofMgB2: A sub-meV resolution photoemission study

2005 ◽  
Vol 72 (6) ◽  
Author(s):  
S. Tsuda ◽  
T. Yokoya ◽  
T. Kiss ◽  
T. Shimojima ◽  
S. Shin ◽  
...  
Keyword(s):  
Superconducting Gap ◽  
Carbon Substitution ◽  
Photoemission Study

Effect of Next-Nearest-Neighbor Electron Hopping on Superconducting Gap of Cuprate Superconductors

SPIN ◽  
2019 ◽  
Vol 09 (03) ◽  
pp. 1950016
Author(s):  
Pratima Beura ◽  
Kamal L. Mohanta
Keyword(s):  
Cuprate Superconductors ◽  
Nearest Neighbor ◽  
Chemical Potential ◽  
Coupling Parameter ◽  
Pairing Symmetry ◽  
Function Technique ◽  
Superconducting Gap ◽  
Temperature Dependent ◽  
Electron Hopping ◽  
Grid Points

We study here a single band Hamiltonian model to describe the effect of next-nearest-neighbor (NNN) electron hopping on superconducting gap in Cuprates. The Hamiltonian consists of nearest-neighbor (NN) and next-nearest-neighbor (NNN) electron hopping integrals between the copper sides. By taking d-wave pairing symmetry into account, BCS type superconducting interaction is studied. By applying Zubarev’s Green function technique, the total Hamiltonian is solved. From the correlation function, the temperature-dependent superconducting gap (SC) equation is derived and is computed self-consistently by using technique [Formula: see text] grid points of the electron momentum. By varying SC coupling, chemical potential, J-T coupling parameter and second-nearest-neighbor electron hopping integral, the evolution of the order parameter is investigated.

High-resolution temperature-dependent photoemission study of Kondo semimetal CeNiSn

2000 ◽  
Vol 281-282 ◽  
pp. 286-287 ◽  
Author(s):  
Y Takeda ◽  
M Arita ◽  
K Shimada ◽  
H Sato ◽  
H Namatame ◽  
...  
Keyword(s):  
High Resolution ◽  
Temperature Dependent ◽  
Photoemission Study
Sign in / Sign up

Export Citation Format

Share Document