scholarly journals The role of Coulomb correlation in magnetic and transport properties of doped manganites: La0.5Sr0.5MnO3 and LaSr2Mn2O7

2002 ◽  
Vol 14 (17) ◽  
pp. 4533-4542 ◽  
Author(s):  
Julia E Medvedeva ◽  
Vladimir I Anisimov ◽  
Oleg N Mryasov ◽  
Arthur J Freeman
Keyword(s):  
Transport Properties ◽  
Coulomb Correlation ◽  
Doped Manganites

scholarly journals Mechanical and Charge Transport Properties of Alkanethiol Self-Assembled Monolayers on a Au(111) Surface:  The Role of Molecular Tilt

Langmuir ◽  
2008 ◽  
Vol 24 (5) ◽  
pp. 2219-2223 ◽  
Author(s):  
Yabing Qi ◽  
Imma Ratera ◽  
Jeong Y. Park ◽  
Paul D. Ashby ◽  
Su Ying Quek ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

CRUCIAL ROLE OF THE COULOMB INTERACTION IN HTSC MECHANISM

2005 ◽  
Vol 19 (01n03) ◽  
pp. 107-109 ◽  
Author(s):  
E. A. PASHITSKII ◽  
V. I. PENTEGOV
Keyword(s):  
Coulomb Interaction ◽  
Vertex Function ◽  
Cooper Pairing ◽  
Superconducting Transition ◽  
Coulomb Correlation ◽  
Critical Temperatures ◽  
Effective Electron ◽  
Electron Attraction ◽  
D Wave

We present results of numerical calculations emphasizing the central role of the Coulomb interaction in the mechanism of d-wave Cooper pairing in layered cuprate metal-oxides. We demonstrate that many-particle Coulomb correlation described by the Coulomb vertex function Γ substantially enhances the effective electron-electron attraction in the d-wave Cooper-pairing channel in these compounds. Such a "Coulomb" mechanism of anisotropic Cooper pairing may provide high superconducting transition critical temperatures (Tc⩾100 K ) for optimum-doped cuprates.

The role of electron–phonon interaction on the transport properties of graphene based nano-devices

2014 ◽  
Vol 446 ◽  
pp. 85-91 ◽  
Author(s):  
A. Mogulkoc ◽  
M. Modarresi ◽  
B.S. Kandemir ◽  
M.R. Roknabadi ◽  
N. Shahtahmasebi ◽  
...  
Keyword(s):  
Transport Properties ◽  
Phonon Interaction ◽  
Electron Phonon Interaction
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