The strong-field coherent control of the nonresonant ionization of nitrous oxide using shaped pulses is investigated.We study the dependence of periodic coheren
Columbite Zn0.8Co0.2Nb2O6 crystals were grown by optical floating zone methods.The x-ray diffraction (XRD) was used to check the structure information of the gr
Surface charges can modify the elastic modulus of nanostructure,leading to the change of the phonon and thermal properties in semiconductor nanostructure.In thi
We investigate the interactions between two symmetric monovacancy defects in graphene grown on Ru (0001) after silicon intercalation by combining first-principl