1. D.-E. Park, T. Kim, S. Kwon, C.-K. Kim and E. Yoon, "Micromachined Methanol Steam Reforming System as a Hydrogen Supplier for Portable Proton Exchange Membrane Fuel Cells," Sensors and Actuators A: Physical, Vol. 135, No. 1, pp. 58-66, Mar. 2007.
2. Y.-S. Kim, S. Jang, C. S. Lee, W.-H. Jin, I.-J. Cho, M.-H. Ha, H.-J. Nam, J.-U. Bu, S.-I. Chang and E. Yoon, "Thermo-piezoelectric Si3N4 cantilever array on CMOS circuit for high density probe-based data storage," Sensors and Actuators A: Physical, Vol. 135, No. 1, pp. 67-72, Mar. 2007.
3. T. Song, H.-S. Oh, E. Yoon, and S. Hong, "A Low-Power 2.4GHz Current-Reused Receiver Front-End and Frequency Source for Wireless Sensor Network," IEEE J. Solid-State Circuits, Vol. 42, No. 5, pp. 1012-1022, May 2007.
4. M. Im, I.-J. Cho, K.-S. Yun, and E. Yoon, "Electromagnetic actuation and microchannel engineering of a polymer micropen array integrated with microchannels and sample reservoirs for biological assay patterning ," Applied Physics Letters, Vol. 91, No. 12, pp. 124101-1-124101-3, Sep. 2007.
5. S.-J. Kim, K. Yoo, J. Shim, W. Chung, C. Ko, M. Im, L.-S. Kim, and E. Yoon, "Real-time label-free quantitative monitoring of biomolecules without surface binding by floating-gate complementary metal-oxide semiconductor sensor array integrated with readout circuitry," Applied Physics Letters, Vol. 91, No. 20, pp. 203903-1-203903-3, Nov. 2007.
6. J.Choi, S. -W. Han, S. -J. Kim, S. -I. Chang, and E. Yoon, "A Spatial-Temporal Multiresolution CMOS Image Sensor With Adaptive Frame Rates for Tracking the Moving Objects in Region-of-Interest and Suppressing Motion Blur," IEEE J. Solid-State Circuits, Vol. 42, No. 12, pp. 2978-2989, Dec. 2007.