National Tsing Hua University – Page 4

Investigation of dsDNA Stretching Meso-mechanics using Finite Element Method

Yuan C.A., Chiang K.N., National Tsing Hua University, TW

A novel finite element model with equivalent meso-mechanics theory is proposed herein to simulate the dynamic structural transitions of the double strand DNA (dsDNA) under external loading. Moreover, the meso-mechanics of dsDNA molecules is then [...]

An Chip-based-Instant Protein Micro Array Formation and Detection System

Tseng F-G, Ho C.E., Chen M.H., Chen Y.F., Hung K.Y., Su C-J, Chen M.H., Chen Y.F., Huang H.M., Chieng C-C, National Tsing Hua University, TW

This paper proposes a novel protein micro arrayer employing 3-in-1 chip system, instantly delivering hundreds of biosamples in parallel for disease diagnosis. The 3-in-1chip system included: micro filling chip, micro stamper array and micro bio-reaction [...]

The Structures of Fibril Aggregates of Beta-amyloid Peptide 1-40 upon Addition of Dihexanoylphosphatidylcholine

Lin C-M, Lin H-N, Lin T., Huang C-L, Lin C-M, Lin H-N, Lin T., Lin C-M, Lin H-N, Lin T., National Tsing Hua University, TW

The amyloid peptides were found to form fibril aggregates in aqueous solutions and the formation of fibril aggregates is thought to be the cause of the Alzheimers disease [1-2]. It was found that the beta-amyloid [...]

Compositional Inhomogeneity of Pd70Ag30 Alloy Nanoparticles

Wang K-W, Chung S-R, Jang L-Y, Lee J-F, Perng T.P., National Tsing Hua University, TW

The compositional inhomogeneity of Pd70Ag30 nanoparticles with the size of 6-7nm was studied by X-ray absorption near edge structure (XANES). The composition of the as-prepared nanoparticles by chemical reduction is inhomogeneous across the diameter due [...]

Effect of Palladium Size on its Chemical Activity

Huang C-D., Huang S.Y., Huang C-D., Huang S.Y., Chang B-T., Yeh C.T., National Tsing Hua University, TW

Palladium crystallites with size down to d < 1 nm or were successfully dispersed on silica support and characterized with TEM. A process of hydrogen absorption into the dispersed crystallites were studied by a simultaneous [...]

Effects of Electric Field on the Growth of One-dimensional Carbon Materials in the Chemical Vapor Deposition Process

Tai N-H, Lee C.-Y., Chiu I-C, Lin I-N, National Tsing Hua University, TW

Effects of Electric Field on the Growth of One-dimensional Carbon Materials in the Chemical Vapor Deposition Process (PCVD) Nyan-Hwa Tai* a), Chi-Young Lee b), I-Chang Chiu a), and I-Nan Lin b) a)Department of Materials Science [...]

Multi- and Single- Atoms Liquid Flow Systems for Nano-sized channels

Lu M-C, Tseng F-G, Hsieh H-M, Chieng C-C, National Tsing Hua University, TW

Flow based assays use continuous forward flow in micro/nano-fluidic systems to deliver and transport biomedical sample to destined spots for biomedical diagnosis. Accurate dose control, less drag force from contact surface, and simpler flow system [...]