Liang X. – TechConnect Briefs

Effects of CdTe QDs on protein structural changes

Ma X., Liang X., Liu L., Hu X., Fan J., Northwest University, CN

The nano-scale material, quantum dots (QDs), has been widely used in biological labels, imaging of fixed cells and tissues due to their excellent properties, such as small size, large surface area, good photostability, and negligible [...]

Rapid Detection of Oral Cancer: Electrophysiological Characterization by Dielectrophoresis technology

Mulhall H.J., Abdallat R., Liang X., Fedele S., Lewis M.P., Porter S., Costea D.E., Johannessen A.C., Hughes M.P., Tsinkalovsky O., Labeed F.H., University of Surrey, UK

Microengineered medical devices offer many potential benefits for point-of-care healthcare and rapid diagnosis. We have developed a microengineered system using the electrostatic phenomenon dielectrophoresis (DEP) to non-invasively determine the electrophysiological parameters of normal and cancerous [...]

Compact Modeling of Short Channel Double-Gate MOSFETs

Lu H., Liang X., Wang W., Taur Y., Univ. California, San Diego, US

This talk presents analytical modeling of short-channel effect in double-gate MOSFETs. 2-D Poisson’s eq. is solved as a boundary value problem in subthreshold. 2-D potential distribution and subthreshold currents have been calculated and verified by [...]