Du-Ki Kim

Changes in the Properties of Cotton Cellulose by Hydrogen Peroxide Bleaching

Y. Sung, Yongjoon Heo, Tae-Young Kim, 2013 .

Ferroelectric properties of nano-size PZT grains determined by surface potential utilizing Kelvin force microscopy

Seokheun Choi, J. Heo, I. Chung, 2004 .