A series of LiNbO3 crystals tri-doped with Mg2+,Yb3+,and Ho3+ are grown by the conventional Czochraski technique.The concentrations of Mg2+,Yb3+,and Ho3+ ions i
The biexponential distributions of open times are observed in various types of ion channels.In this paper,by discussing a simple channel model,we show that ther
Using the generalized viscoelastic fl uid model, we derive the dielectric response function in a strongly coupled dusty magnetoplasma which reveals two differen
An improved plan-wave expansion method is adopted to theoretically study the photonic band diagrams of twodimensional (2D) metal/dielectric photonic crystals.Ba
In situ synchrotron angle-dispersive x-ray diffraction experiments on niobium powders have been conducted at pres-sures up to 61 GPa and room temperature using
High power optically pumped vertical-exteal-cavity surface-emitting lasers with front and end pump are re-ported. The gain chip consists of 15 repeats of In0.26