Lidar (Light detection and ranging) has special capabilities for remote sensing of many different behaviours of the atmosphere.One of the techniques which show
This paper reports that hexagonal-phase LaF3:Yb3+0.20,Er3+0.02 and LaF3:Yb3+0.20,Tm3+0.02 nanocrystals(NCs)were synthesized via a hydrothermal method.The transm
Nano-sheet carbon films are prepared on Si wafers by means of quartz-tube microwave plasma chemical vapour deposition (MPCVD) in a gas mixture of hydrogen and m
It is shown that a Gaussian light beam transmitting through a planar thin dielectric slab in the air undergoes four different effects,i.e.lateral Gons-H(a)nchen
Using first-principles techniques, we investigate the (001) surfaces of cubic PbHfO3 (PHO) and BaHfO3 (BHO) terminated with both AO (A=Pb and Ba) and HfO2- Surf
3-hydroxyflavone (3-HF) is an organic molecule with an excited-stated intramoleculax proton transfer (ESIPT)effect. All-optical switchings and beam deflections
Based on the analysis and the discussion of the influence of thermal ionization energy and various scatterings on magnetoresistance(MR) of p-type diamond films,