6 citations · 20 across the 22 of their papers we have counts for
22 papers
Possible temperature control DC switch effect between two superconductors
Tian De Cao
The lifetime of an electron pair could not be unlimited long, on the basis of this, we suggest a model. The model means that the movements of charge carriers in a superconductor sh…
Reverse circling supercurrents along a superconducting ring
Tian De Cao
The reason why high temperature superconductivity has been being debated is that many basic ideas in literatures are wrong. This work shows that the magnetic flux quantum in a supe…
Competition between superconductivity and spin density wave
Tian De Cao
The Hubbard model has been investigated widely by many authors, while this work may be new in two aspects. One, we focus on the possible effects of the positions of the gaps associ…
A new boson-fermion model of superconductivity
Tian De Cao
It is shown that the superconducting energy gap necessarily lead to the disappearance of some quasi-electrons, thus we suggest a new boson-fermion Hamiltonian to describe supercond…
Ten questions and answers about superconductivity
Tian De Cao
This work answers the basic questions of superconductivity in a question-and-answer format. We extend a basic hypothesis to various superconductors. This hypothesis is that superco…
Crossover from a pseudogap state to a superconducting state
Tian De Cao
On the basis of our calculation we deduce that the particular electronic structure of cuprate superconductors confines Cooper pairs to be firstly formed in the antinodal region whi…