pH Controlled Synthesis of High Aspect-Ratio Gold NanorodsAmerican Scientific Publishers - Tập 8 Số 11 - Trang 5708-5714 - 2008
Qingshan Wei, Jian Ji, Jiacong Shen
Here we report the two-step synthesis of high aspect-ratio gold nanorods via combining low pH growth and higher cetyltrimethylammonium bromide concentration. The approach is motivated by the "slow growth principle," which has been demonstrated recently as a effective protocol to prepare
high aspect-ratio one-dimensional nanostructures. When the pH value of the growth solution gradually de...... hiện toàn bộ