Giant reversible magnetocaloric effects and magnetic properties in Eu0.9R0.1TiO3 (R=La, Ce) are investigated. The antiferromagnetic ordering of pure EuTiO3 can
The substrate treatment with seeding promoter can promote the two-dimensional material lateral growth in chemical vapor deposition (CVD) process. Herein, graphe
We performed ultra-low temperature thermal conductivity measurements on the single crystal of a new gold-based quasi-two-dimensional superconductor AuTe2Se4/3,w
Biofunctional europium (Ⅲ)-doped ZnS (ZnS:Eu) nanocrystals are prepared by a sol-gel method.The characteristic luminescence of ZnS∶Eu is used as a probe signa