Abstract
Hall coefficients and resistivities of high-T c YBa 2Cu 3O y (YBCO) films in the mixed state have been measured in the temperature ranges below T c to explore the correlation between the negative Hall coefficient and the flux flow resistivities. The negative Hall coefficient in the mixed state of YBCO films shows a local minimum; which corresponds to the flux flow regime in the resistivity data. The negative Hall coefficients is explained in terms of the charge accumulation due to the induced electric fields E xy,ind, where E xy,ind is the component of induced electric field E ind along a direction perpendicular to the transport current j s.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
