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★ ★ ★ popsheng(金币+3,VIP+0):是的,单一物相被称为超晶格的文献我也看过,法国人的一篇Science
8楼解释的是非纳米级别的了
对纳米里面常见的超晶格和异质结构,可以参考这几篇文献
E. V. Shevchenko, M. Ringler, A. Schwemer, D. V. Talapin, T. A. Klar, A. L. Rogach, J. Feldmann, and A. P. Alivisatos
Self-Assembled Binary Superlattices of CdSe and Au Nanocrystals and their Fluorescence Properties
J. Am. Chem. Soc. (Communication); 2008, 130:3274-3275
Talapin, D. V.; Nelson, J. H.; Shevchenko, E. V.; Aloni, S.; Sadtler, B.; Alivisatos, A. P.,
Seeded growth of highly luminescent CdSe/CdS nanoheterostructures with rod and tetrapod morphologies.
Nano Letters 2007, 7, (10), 2951-2959
特别是最后这篇
Robinson, R. D.; Sadtler, B.; Demchenko, D. O.; Erdonmez, C. K.; Wang, L. W.; Alivisatos, A. P.,
Spontaneous superlattice formation in nanorods through partial cation exchange.
Science 2007, 317, (5836), 355-358
纳米棒都可以称为超晶格,为什么“至于现在研究比较热的纳米线等,只能是异质结了。”? |
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