Polythiophene-based materials for nonvolatile polymeric memory devices

Electrokinetic devices from polymeric materials

Spintronic Nano-Devices for Nonvolatile VLSIs

I review physics and materials science of nanoscale spintronic devices being developed for nonvolatile VLSI [1]. VLSIs can be made high performance and yet standby-power free by using magnetic tunnel junction, a two-terminal spintronic device, in combination with current CMOS technology. The scalability of perpendicular magnetic tunnel junctions utilizing CoFeB-MgO [2] is passing the 20 nm dime...

Photonic Materials and Devices

Our recent advances in solid-state optoelectronic materials and devices will be reviewed. In the area of glass optics, fabrication of novel microstructured and multi-core fibers and their use in realizing single mode lasers will be summarized. In organic and plastic optics, photorefractive polymers for 3D display applications and nonlinear optical polymers for high speed modulators in RF photon...

Carbon nanotube-based nonvolatile random access memory for molecular computing

A concept for molecular electronics exploiting carbon nanotubes as both molecular device elements and molecular wires for reading and writing information was developed. Each device element is based on a suspended, crossed nanotube geometry that leads to bistable, electrostatically switchable ON/OFF states. The device elements are naturally addressable in large arrays by the carbon nanotube mole...

Formation of nickel-based nanocrystal monolayers for nonvolatile memory applications