He H. – TechConnect Briefs

Compact Modeling of Parameter Variations of Nanoscale CMOS due to Random Dopant Fluctuation

Cao Y., He H., He J., Mei J., Ye Y., Zhu Y., PKU-HKUST Shenzhen-Hongkong Institution, CN

In nanoscale CMOS design, the compact modeling of random dopant fluctuation (RDF), which is the major variability source, is crucial important to bridge the variation aware design to the underlying physics. In this paper the [...]

Numerical Study on Gate-All-Around Tunneling FET with SiO2 Core and Si Shell Structure

Chan M., He H., He J., Mei J., Zhang A., Zhang L., Zhang X., PKU-HKUST Shenzhen-Hongkong Institution, CN

This work presents a gate-all-around tunneling FET based on SiO2 core and Si shell structure (GAA-SOI-TFET) and demonstrates its performance characteristics via the numerical simulation method. The 3-D T-CAD numerical simulations demonstrate that this new [...]

A Charge Based Non-Quasi-Static Transient Model for SOI MOSFETs

Chan M., He H., He J., Ye Y., Zhang J., Peking University, CN

A non-quasi-static (NQS) transient model for SOI MOSFETs is presented based on charge based dc model which is extensively verified with various structure parameters. From the inversion charge and current-continuity equation, the partial differential equation [...]

A Numerical Study on THZ-Wave Generation and Detection of Metal-Oxide-Semiconductor Field-effect Transistor

Cao Y., He H., He J., Mou X., Wang C., Ye Y., PKU-HKUST Shenzhen-Hongkong Institution, CN

A numerical method is developed in this paper to simulate FET-based THz wave generation and detection. The method is derived directly from the hydrodynamic equations and implemented in Matlab coding. Simulation results are compared with [...]

Modeling of Dynamic Threshold Voltage of High K Gate Stack and Application in FinFET Reliability

He H., He J., Ma C., Wang C., Zhang A., Peking Univeristy, CN

A modeling study of dynamic threshold voltage in high K gate stack is reported in this paper. Both slow transient (STCE) and fast transient charging effect (FTCE) are included in this model. Finally, this model [...]

Analog/RF Performance Analysis of Coaxial Carbon Nanotube MOSFET from non-Equilibrium Green’s Function Simulation

Cao Y., Che Y., Chen Q., He H., Liang H., Wang C., PKU-HKUST Shenzhen-Hongkong Institution, CN

the analog/RF performance of Coaxial Carbon Nanotube Field Effect Transistor (CNTFET) including the trans-conductance efficiency gm/Id, cutoff frequency ft, and maximum oscillation frequency fmax are analyzed in details in this paper based on the non-equilibrium [...]

Toward in vivo Targeting Delivery of siRNA for Efficient Cancer Therapy

He H., Kirkpatrick P., Minko T., Pandya I., Salva R., Taratula O., Rutgers-Newark University, US

There is an increasing enthusiasm for developing therapies based on RNA interference (RNAi). However, the main obstacle in siRNA therapy is RNA delivering to the cytoplasm where it can guide sequence-specific mRNA degradation. An efficient, [...]

Labile Catalytic Packaging and Delivering of Short Interference RNA to Cancer Cells: Control of Gold Nanoparticles “out” of RNA Complexes

Chen A.M., He H., Minko T., Taratula O., Wei D., Rutgers, The State of New Jersey, US

We report a novel approach to efficiently package and deliver siRNAs with low generation dendrimers by using Au nanoparticles as a “labile catalytic” packaging agent. The Au nanoparticles helped low generation dendrimers to package siRNA [...]

Multifunctional siRNA Delivery System for Cancer Therapy

He H., Minko T., Pandya I., Salva R., Taratula O., Wang A., Rutgers-Newark University, US

The main obstacle to siRNA therapy is in delivering RNA across the cell membrane. Furthermore, new methods for monitoring therapeutic responses are highly desirable. Here we report the development of a multifunctional nanomedicine platform for [...]

Conducting Polymer Nanocomposites: Role of DNA Functionalized Carbon

Bogozi A., Cheung W., He H., Ma Y., Mao G., Rutgers University, US

In this work, a water-soluble self-doped polyaniline nanocomposite was fabricated by in-situ polymerization of 3-aminophenylboronic acid monomers in the presence of single-stranded DNA dispersed- and functionalized- single-walled carbon nanotubes. For the first time, we found [...]