Publication

Vortex dynamics in YBa2Cu3O7 films

1990
Journal paper

Abstract

The low frequency complex ac impedance Z of c-axis oriented YBa2Cu3O7 thin films was measured as a function of the applied magnetic field B. At temperatures not too close to the transition temperature the imaginary part of Z is proportional to B2, while the real part consists of a term proportional to B3 and an additional term proportional to exp(-1/B) which appears at higher fields. This behavior is in agreement with a description of vortex dynamics with a Langevin equation of motion.

Official source

https://infoscience.epfl.ch/record/55650?ln=en

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Vortex dynamics in YBa2Cu3O7 films

Graph Chatbot

Chat with Graph Search

Direct observation of exchange anisotropy in the helimagnetic insulator Cu2OSeO3

Disorder-induced electronic, magnetic, and optoelectronic properties of two-dimensional materials

Magnetic dynamics across the in-field transition in Ca3Co2O6

Magnetic dynamics across the in-field transition in Ca3Co2O6

Direct observation of exchange anisotropy in the helimagnetic insulator Cu2OSeO3

Disorder-induced electronic, magnetic, and optoelectronic properties of two-dimensional materials