Matthew Leming, Ph.D., and Hyungsoon Im, Ph.D. of the Center for Systems Biology at Massachusetts General Hospital, are the ...

The problem of surface waves usually degrades the performance of planar circuits and antennas, to reduce its effects, the electromagnetic band gap (EBG) structures are applied to suppress these ...

The efficiency of solar-to-energy conversion in semiconductors is limited by charge carrier recombination, often via defect-induced gap states. Although some materials exhibit an intrinsic defect ...