a
Institute of Molecular Medicine and Bioengineering, National Chiao Tung University, Hsinchu, Taiwan
E-mail: ysyang@mail.nctu.edu.tw
;
Fax: +886-3-5729288
;
Tel: +886-3-5731983
b
Instrument Technology Research Center, National Applied Research Laboratories, Hsinchu, Taiwan
c
Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei, Taiwan
d
Institute of NanoEngineering and MicroSystems, National Tsing Hua University, Hsinchu, Taiwan