Seong-Je Park, Soon-Won Lee, Ki-Joong Lee, Ji-Hye Lee, Ki-Don Kim, Jun-Ho Jeong and Jun-Hyuk Choi*
* Corresponding author: Jun-Hyuk Choi junhyuk@kimm.re.kr
Nanoscale Research Letters 2010, 5:1570-1577 doi:10.1007/s11671-010-9678-y
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