Surface plasmons are electron density waves confined at metal surfaces or interfaces between metals and dielectrics.In our experiment,GaAs microdisks and microrings with embedded InAs quantum dots as
Graphene is an allotrope of carbon which built from monolayer sp2-bonded carbon atoms as a honeycomb crystal lattice.Since graphene was reported in 2004 from University of Manchester K.S.Novoselov and
With extremely brilliant pulses,the X-ray free-electron laser(XFEL)has enabled the investigation of structures of weak and small objects such as nano-particles or biological samples.
In this study we measured the degrees to which the Schottky barrier heights(SBHs)are lowered in ZnO nanowire(NW)devices under illumination with UV light.
In this work,we employed the nano-imprint technique to fabricate a low refractive index(n =1.22)onedimensional resonant waveguide grating(RWG)structure based on PEO-PCL triblock copolymer.
Magnetic nanoparticles coated with antibody have recently been applied for screening on surgical treatment of tumors1,hyperthermia2,drug delivery3,and magnetic resonance imaging(MRI)4.
For polycrystalline materials such as pure metal,the strength has a maximum value at a critical grain size.The strength decreases above and below the critical sizes results from the difficulty of latt
In this presentation,we will discuss the nonlocal optical behavior of plasmonic multi-layered metamaterial with specially designed and nano-patterned antisymmetric ring resonator structures,which will
The current semiconductor scaling technology is expected to end in the next decade.It is urgent to develop a new scheme of semiconductor device.Spin,an intrinsic quantum property,plays a key role in t