大陆 2009/01/16
1 ok. [img]http://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=129260]Phase Transformation of Iron Oxide Nanoparticles by Varying the Molar Ratio of Fe2-Fe3---ChemEngTech.pdf[/url]
zhumenjun1984 2009/01/15
6 [img]http://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=129201]Production of magnetic iron oxide nanoparticles by using graphite arc discharge in Fe(OH)3 colloidal solution[/url]