Blueshifts in the near band edge (NBE) luminescence spectra of direct bandgap semiconductor nanostructures such as ZnO have been commonly observed in previous reports,which were usually attributed to
Surface plasmon resonance (SPR) effect has been attracting more and more attention due to its promising applications in kinds of devices,such as photovoltaic cells,molecular-level detectors,bio-sensor
Here,we report on step-by-step oxidation of an individual single-layer graphene using low-pressure mild plasma using a mixture of oxygen and water gases.Porous mask on top of graphene is essential as
On the basis of molecular dynamics simulations,we investigate water permeation across a single walled carbon nanotube under the influence of four symmetrical half rings,each has six LiF dipolar molecu
A regular patterned silver/silicon nanoporous pillar array(Ag/Si-NPA) was prepared by immersion method based on the regular surface morphology and reducibility of silicon nanoporous pillar array (Si-N