Strong and unusual effect of Zn doping on the magnetoresistance of Y1-xCaxBa2Cu3O7-d Thin Films (CROSBI ID 507709)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Kokanovic, Ivan ; R. Cooper, John ; H. Naqib, Saleh ; S.Islam, Raihana ; Chakalov, R.A.
engleski
Strong and unusual effect of Zn doping on the magnetoresistance of Y1-xCaxBa2Cu3O7-d Thin Films
The role of substantial in-plane disorder (Zn and Ca) on the charge transport and ac susceptibility of Y1-xCaxBa2Cu3O7-d was investigated over a wide range of planar hole concentration p. Resistivity for a number of overdoped to underdoped samples showed clear downturns at a characteristic temperature similar to that found at T* in Zn-free underdoped samples because of the presence of the pseudogap. AC susceptibility of thise heavily disordered samples showed the superfluid density to be extremely low.
YBCO thin film; Dopants; Transport properties; Hall effect; Superconductivity
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
14-x.
2005.
objavljeno
Podaci o matičnoj publikaciji
2005 St. Andrews Workshop on Correlated Electrons and Complexity
St. Andrews:
Podaci o skupu
2005 St. Andrews Workshop on Correlated Electrons and Complexity
pozvano predavanje
27.06.2005-02.07.2005
St. Andrews, Ujedinjeno Kraljevstvo
