National Institute of Advanced Industrial Science and Technology

Clay Polyimide Composite Film with Low CTE and High Water Vapor Barrier Property

Ebina T., Kawasaki K., Nakamura T., Yoshida M., Hayashi H., Hayashizaka N., Yamashita T., Yamamoto T., Misyou D., Bando S., Hayashizaka N., Umeda Y., National Institute of Advanced Industrial Science and Technology, JP

A new clay polymer composite film was prepared by mixing specially processed non-swelling clay and polyimide at an optimal ratio. The newly developed film (80 µm thick) was heat-resistant at 450°C and showed very little [...]

Capacitance Model for Four-Terminal DG MOSFETs

Nakagawa T., Sekigawa T., Tsutsumi T., Hioki M., O’uchi S., Koike H., National Institute of Advanced Industrial Science and Technology, JP

We present an intrinsic-capacitance model for undoped-channel full-deplete DG MOSFETs with two independent gates of different gate-oxide thickness. It includes carrier-velocity saturation, and mobility change by the surface electric-field. We considered five intrinsic capacitances Cg1s, [...]

Improved Compact Model for Four-Terminal DG MOSFETs

Nakagawa T., Sekigawa T., Tsutsumi T., Hioki M., Suzuki E., Koike H., National Institute of Advanced Industrial Science and Technology, JP

Double-gate field-effect transistors are promising device structures which have excellent scalability. To evaluate merits of DG MODFETs, we developed a compact four-terminal DG MOSFET model by adopting the double charge-sheet model. In this presentation, we [...]

Fast, Accurate Molecular Dynamics Simulations for Surfaces and Membranes

Kawata M., Nagashima U., National Institute of Advanced Industrial Science and Technology, JP

We have developed new fast method for calculating the accurate Coulomb interactions for quasi-2D systems and implemented in the MD calculations. We present the details of the computational steps to implement the 2D-PME method, focusing [...]

Replica Exchange Molecular Dynamics Toolkit for Drug-receptor Docking

Ito M., Nishikawa T., Nagashima U., National Institute of Advanced Industrial Science and Technology, JP

In this post-genomic era, much attention is focused on the 3D structure and flexibility of protein molecules for the rational drug design. Although the structure information provides a good starting point for estimating the ligand-protein [...]