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An Investigation of c-axis Charge Transport in Double Layer Cuprate

 

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  • Product Description
 

In this book we have studied the out-of-plane, c-axis resistivity, ?c(T), of Ca doped Y(Ca)Ba2Cu3O7-? high-Tc superconductors (cuprates). Our aim was to model the c-axis resistivity by considering the full impact of the pseudogap (PG) in the electronic density of states (EDOS) in cuprates and to understand the role of the k (wave vector) on hopping integral along the c-direction. We have used the formalism developed by T. Xiang et al. (Phys. Rev. B 73, 134510 (2006)) to fit the experimental resistivity data for high quality single crystals of Y(Ca)Ba2Cu3O7-? over a wide range of hole content in the CuO2 plane, p. We have found systematic behavior of maximum pseudogap energy scale, ?, with doping. It is also found that the coefficient, ?c, determining the extent of linearity of ?c(T) is also strongly p-dependent. The analysis also reveals that the formalism developed by T. Xiang et al., fails to produce reliable estimates of ? and ?c for the overdoped compounds. The extrapolated values of ?(p) tends to vanish at p ~ 0.2. We have discussed the various features of the analysis in detail in this monograph.

Product Specifications
SKU :COC61802
AuthorMd. Borhan Uddin,Saleh Hasan Naqib and Kazi Asraful Islam
LanguageEnglish
BindingPaperback
Number of Pages76
Publishing Year08.01.2014
ISBN9783659513732
Edition1 st
Book TypePhysics
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-08-05 00:00:00
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