New quantum boundary discovered: Spin size determines how the Kondo effect behaves

Collective behavior is an unusual phenomenon in condensed-matter physics. When quantum spins interact together as a system, ...

Twisted 2D materials get an ultraclean, scalable upgrade for future quantum devices

Exciting electronic characteristics emerge when scientists stack 2D materials on top of each other and give the top layer a ...
IEEE

Investigation of Magnetic Properties in Precisely Machined RE-Ba-Cu-O Bulk Superconductors for Use in Undulator Systems

Abstract: A 50-period high-temperature superconducting (HTS) undulator consisting of staggered-array Gd-Ba-Cu-O (GdBCO)/Ag bulks is under development for application at the Shanghai Soft X-ray Free ...
IEEE

Parallel Line Type Permeameter for Thick Magnetic Material to Reduce the Error of Demagnetizing Field

Abstract: We have developed a new high-frequency permeability evaluation method to suppress measurement errors due to demagnetizing fields of thick magnetic materials sandwiched by parallel wires. The ...