January 31 2008 (Vol.451 Issue.7178) | English | PDF | 12.7MB
Cover: Park et al. demonstrate that the DNA molecules attached to gold nanoparticles, and DNA molecules used to link them, can be selected to ensure that the nanoparticles self-assemble into either face-centred cubic or body-centred cubic crystals. The cover graphic, by Cole Krumbholz, is a close-up of the latter.
Free magazine download
Download this ebook from rapidshare
Free ebook download