Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2005 · 34 citations · 0 references
Natural SciencesMaterials SciencePhysicsMaterials PhysicsNanomaterialsNanotechnologyCarbon NanomaterialsCharged Particle TransportNanotubesRadiation Transport In MatterScattering TheoryAngular Distribution MeasurementAngular Distribution Of RadiationAngular Distribution Of ScatteringBackscatteringBeam InteractionIon ScatteringIon Transport In NanostructuresParticle Beam Transport
Recent research progress for the particle beam interaction with nanostructures at Shanghai Institute of Applied Physics (SINAP) is reported. The experimental results on channeling of charged particles along nanostructures at low energy are demonstrated. The coherent scattering effect of ion beam transportation in carbon nanotubes (CNTs) is investigated. The direct measurement of beam intensity of angular distribution through AAO or CNTs/AAO sample, and the measurement of backscattering spectra of Au/Si pass AAO or CNTs/AAO sample are made. It is found that for incident angle of about 0.3" the maximum of Au/Si backscattering signal pass the sample can be detected. On the other hand, the simulation study for the channeling of charged particle along the nanostructure is also investigated.