Lee H.J. – Page 2 – TechConnect Briefs

Aqueous Dispersion of Single-Walled Carbon Nanotubes by using Self-doped Polyaniline as Dispersant

Hwang J.H., Lee H.J., Lee H.S., Lee M.H., Hong M.S., Lee H.J., Lee H.S., Lee M.H., Lee H.J., Lee H.S., Lee M.H., Chonbuk National University, KR

In this research, a water-soluble self-doped polyaniline, poly(aniline N-butylsulfonate) (PAnBuS), was introduced to disperse SWNTs. Dispersion of SWNTs functionalized with PAnBuS was achieved ex-situ by simply mixing both components using ultrasonic treatment. The PAnBuS-functionalized SWNTs [...]

The Modeling and Characterization of Nano-Scale MOSFET Resistance

Lee H.J., Lee J-H., Lee J-Y, Lee W.H., Lee H.J., Lee J-H., Lee J-Y, Lee W.H., Lee H.J., Lee J-H., Lee J-Y, Lee W.H., Kang E-S, Kang J-W, Lee H.J., Lee J-H., Lee J-Y, Lee W.H., Byun K.R., Kang E-S, Kang J-W, Hwang H-J., Kwon O-K., Sangmyung University, KR

It has been reported that both the shallow junction and the heavily doped extension as the methods to minimize the off-current and to stabilize the on-current of the sub-90nm scaled device, can solve the short-channel [...]

A Nanoelectronic Device Based on Endofullerene Peapod: Model Schematics and Molecular Dynamics Study

Kang J-W, Byun K.R., Lee H.J., Lee J-H., Lee H.J., Lee J-H., Hwang H-J., Chung-Ang University, KR

We investigated a nanoelectronic device based on multi endo-fullerenes shuttle memory element based on nanopeapods using classical molecular dynamics simulations. We suggested the model schematics of endo-fullerene shuttle memory device fabrication. The dynamics of the [...]

Generation of a Metamodel for a Micromachined Accelerometer using T-SpiceTM and the Iz-Optimality Option of I-OPTTM

Lee H.J., Crary S.B., Affour B, Bernstein D., Gianchandani Y.B., Woodcock D.M., Maher M.A., MEMSCAP S.A., FR

We demonstrate a new method for dynamical parametric simulation of MEMS using IZ-optimal designs for FEA simulations, fitting using the best linear unbiased predictor, and extraction of relevant coefficients for solution of the appropriate ODE [...]

A Methodology for System Level Simulation, Modeling and Optimization of MEMS Devices

Nguyen L., Lee H.J., Maher M.A., von Sosen H., Tanner Research, Inc., US

A Methodology for System Level Simulation, Modeling and Optimization of MEMS Devices Categories: Co-simulation and Optimization System, Multi-level Modeling Linh Nguyen, Hee Jung Lee, Mary Ann Maher, and Harald von Sosen Tanner Research, Inc. VLSI [...]