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Lots of researchers take great interests in brain science. In this area, measurement devices of the brain have been developed by number of groups, and played an important role. Recently, for neuroengineering applications such as optogenetics, optical stimulation devices which consisted of optical fibers have been reported, and used to deliver light to neurons expressing light sensitive channel proteins...
The effect of the band gap of the window layer on the properties of silicon heterojunction solar cells was performed by a set of AMPS simulations. The results show that the short-circuit current increases slightly with the band gap of the window layer, Eg2, increasing. At the ideal defect-free interface case or negligible interface states, Eg2 almost has no effect on the open-circuit voltage VOC and...
In this paper, we investigate the performance potentials of silicon nanowire (SNW) and semiconducting graphene nanoribbon (GNR) MOSFETs by using first-principles bandstructures and ballistic current estimation based on the ??top-of-the-barrier?? model. As a result, we found that SNW-MOSFETs display a strong orientation dependence via the atomistic bandstructure effects, and SNW-MOSFETs provide smaller...
Au-Ag nanoparticles are used as nanomasks for Si nanowires fabrication. Au-Ag alloy film deposited on Si substrate is annealed in H 2 ambient at a temperature of 750degC. The SiNWs were fabricated through a dry etching processing in an inductively coupled plasma (ICP) system. SEM images of the uniform vertically aligned silicon nanowire arrays show 50 to 100 nm nanowire diameter range and ~1.1 mum...
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