相关实验视频

Updated: Jun 24, 2026

Cooling Rate Dependent Ellipsometry Measurements to Determine the Dynamics of Thin Glassy Films
09:32

Cooling Rate Dependent Ellipsometry Measurements to Determine the Dynamics of Thin Glassy Films

Published on: January 27, 2016

MgB2 超导薄膜的过渡温度为 39 凯尔文

W N Kang1, H J Kim, E M Choi

  • 1National Creative Research Initiative Center for Superconductivity, Department of Physics, Pohang University of Science and Technology, Pohang 790-784, Korea. wnkang@postech.ac.kr

Science (New York, N.Y.)
|April 17, 2001
PubMed
概括

制造出高质量的二氧化 (MgB2) 薄膜,其超导过渡温度为39K.由于其高临界电流密度,这些薄膜显示出电子设备的潜力.

更多相关视频

Fabrication Procedures and Birefringence Measurements for Designing Magnetically Responsive Lanthanide Ion Chelating Phospholipid Assemblies09:38

Fabrication Procedures and Birefringence Measurements for Designing Magnetically Responsive Lanthanide Ion Chelating Phospholipid Assemblies

Published on: January 3, 2018

Temperature-Controlled Assembly and Characterization of a Droplet Interface Bilayer10:11

Temperature-Controlled Assembly and Characterization of a Droplet Interface Bilayer

Published on: April 19, 2021

相关概念视频

Magnetostatic Boundary Conditions01:28

Magnetostatic Boundary Conditions

An electric field suffers a discontinuity at a surface charge. Similarly, a magnetic field is discontinuous at a surface current. The perpendicular component of a magnetic field is continuous across the interface of two magnetic mediums. In contrast, its parallel component, perpendicular to the current, is discontinuous by the amount equal to the product of the vacuum permeability and the surface current. Like the scalar potential in electrostatics, the vector potential is also continuous...