Lee J.B. – TechConnect Briefs

Characteristics of SCR catalysts for the oxidation of gaseous elemental mercury

Lee I.Y., Lee J.B., Lee S.M., Kim D.W., Kim M.H., Lee I.Y., Lee J.B., Lee S.M., Lee I.Y., Lee J.B., Lee S.M., Kim D.W., Kim M.H., Ham S.W., Kyungil University, KR

In the present study, the performance of SCR catalyst for the oxidation of mercury was studied to understand the mechanism of mercury oxidation on SCR catalyst. A variety of V2O5-based TiO2 catalysts was evaluated for [...]

Simulation of Constant-Charge Biasing Integrated Circuit for High Reliability Capacitive RF MEMS Switch

Choi K.H., Lee J.B., Goldsmith C.L., The University of Texas at Dallas, US

This paper provides simulation results for a constant-charge biasing IC for capacitive RF MEMS switches to drastically improve reliability. It is well known that there are some forefront issues for RF MEMS switches to be [...]

A 20 µm Movable Micro Mobile

Jeon J., Lee J.B., Kim M-J, The University of Texas at Dallas, US

We present design, fabrication, and characterization of an extremely small (20x14 µm) movable 3D micro vehicle. The micro mobile was fabricated using a combination of focused-ion-beam (FIB) for micro/nano parts production, atomic layer deposition (ALD) [...]