3 papers
cond-mat.supr-con1999
Impurity Substitution in Bismuth and Thallium Cuprates: Suppression of T_c and Estimation of Pseudogap
Biplab Chattopadhyay, B. Bandyopadhyay, Asok Poddar +3
Suppression of T_c in bilayer bismuth and thallium cuprates, by substitution of Co impurities at Cu sites, are taken for examination. T_c suppression data on differently doped Bi22…
cond-mat.supr-con1999
Effects of c-axis Hopping in the Interlayer Tunneling Model of High-Tc Layered Cuprates
Biplab Chattopadhyay, A. N. Das
We consider the interlayer pair-tunneling model for layered cuprates, including an effective single particle hopping along the c-axis. A phenomenological suppression of the c-axis…
cond-mat.supr-con1998
Superconducting gap within a modified interlayer tunneling model
Biplab Chattopadhyay, A. N. Das
A modified version of the interlayer tunneling model, including interlayer single particle hopping (ISPH), is considered as a phenomenological model to describe cuprate superconduc…