Lee M.H. – TechConnect Briefs

Robust thin spin-coated silver films with polymer thin layers for SPR image sensor applications

Cho Y-J, Lee M.H., Son J.-H., Sungkyunkwan University, KR

We fabricated thin silver films with thicknesses of 20 nm, 40 nm, and 60 nm on a prism using a spin coating method for SPR image sensor module applications. An aqueous silver ionic complex solution [...]

Theoretical Studies in Epitaxial Stabilization of ZnO-based Light-emitting Semiconductors

Lee M.H., Liu P-L, Siao Y-J, National Chung Hsing University, TW

The device quality ZnO films are expected to next generation materials applied in the field of photo-electronic devices. We find that (0001)-oriented ZnO, Zn0.875Be0.125O, Zn0.875Mg0.125O, and Zn0.875Al0.125O strained layer lattices soften as lattice parameter of [...]

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

Hong M.S., Hwang J.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 [...]