Kim G. – TechConnect Briefs

Quantitative Synchrotron Grazing Incidence X-ray Scattering and Reflectivity Analysis of Nano-structures and Patterns Supported with Substrates

Ree M., Yoon J., Heo K., Jin K.S., Jin S., Jin K.S., Jin S., Lee B., Park I., Park Y.H., Choi S.C., Kim G., Kim H., Kim J-S, Kim J., Kim K.W., Kim G., Kim H., Kim J-S, Kim J., Kim K.W., Oh W., Park I., Park Y.H., Hwang Y., Kim G., Kim H., Kim J-S, Kim J., Kim K.W., Kim G., Kim H., Kim J-S, Kim J., Kim K.W., Kim G., Kim H., Kim J-S, Kim J., Kim K.W., Chang T., Pohang University of Science & Technology, KR

Single-layer, multi-layer, and patterned nanostructures were fabricated with aids of substrates from various material systems (polymers, diblock copolymers, polymer blends, alumina precursors, silane precursor, etc.) using wet spin-coating and subsequent dry and thermal process, chemical [...]

Biocompatibilities of some synthetic polymers in films

Kim G., Kim H., Yoon J., Ree M., Kim G., Kim H., Pohang University of Science and Technology, KR

Materials for artificial devices require biocompatibility with the human body. Moreover, it has been well known that the implants are facilely tainted with pathogenic bacteria during surgical processes and that a few bacteria circulate in [...]

Optimizing antibody microarrays for high resolution SPR microscopy

Kim G., Nishimoto A., Cong S., Johnson E., Guan H.W., Petcavish B., Lasky S., Hood L., Campbell C.T., Lumera Corporation, US

A high resolution surface plasmon resonance (SPR) microscopy technique based on the combination of Lumera’s polymer and proprietary optic technologies offers parallel high-throughput analysis of biomolecular binding kinetics on high-density antibody microarrays ( > 1,500 [...]

A Demonstration of High-throughput Immunoassay and Small Molecule Binding on Protein Microarrays with SPR Microscopy

Kim G., Jiang L., Rathod P.K., Campbell C.T., Nishimoto A., Casasanta V., University of Washington, US

The use of Surface Plasmon Resonance (SPR) for the detection of biomolecular binding events at the nanometer scale is of great utility when expanded into microarray density formats. Protein microarray analysis is particularly well suited [...]

Field Emission of Carbon Nanotubes and the Electronic Structure of Fullerenes Encapsulated in Carbon Nanotubes

Cho Y., Kim G., Lee S., Ihm J., Seoul National University, KR

We have performed first-principles calculations on the field emission of carbon nanotubes. The three-dimensional character of the current source, as well as the effect of the external electric field, are explicitly considered. The calculated electron-leakage [...]