摘要: The aggregation of nanocrystals has long been believed to result in disordered solids. In his Perspective, Alivisatos discusses recent evidence that may also form oriented assemblies. He highlights the work by Banfield et al. this issue, who show such alignment can occur natural systems. results be importance not only for geochemistry but synthesis advanced artificial materials.
sciencemag.org参考文章(7)
M. Yeadon, M. Ghaly, J. C. Yang, R. S. Averback, J. M. Gibson, ``Contact epitaxy'' observed in supported nanoparticles Applied Physics Letters. ,vol. 73, pp. 3208- 3210 ,(1998) , 10.1063/1.122720
R.Lee Penn, Jillian F Banfield, Morphology development and crystal growth in nanocrystalline aggregates under hydrothermal conditions: insights from titania Geochimica et Cosmochimica Acta. ,vol. 63, pp. 1549- 1557 ,(1999) , 10.1016/S0016-7037(99)00037-X
R. Leon, P. M. Petroff, D. Leonard, S. Fafard, Spatially Resolved Visible Luminescence of Self-Assembled Semiconductor Quantum Dots Science. ,vol. 267, pp. 1966- 1968 ,(1995) , 10.1126/SCIENCE.267.5206.1966
Marcel Bruchez Jr, Mario Moronne, Peter Gin, Shimon Weiss, A Paul Alivisatos, Semiconductor Nanocrystals as Fluorescent Biological Labels Science. ,vol. 281, pp. 2013- 2016 ,(1998) , 10.1126/SCIENCE.281.5385.2013
Marius Grundmann, The present status of quantum dot lasers Physica E-low-dimensional Systems & Nanostructures. ,vol. 5, pp. 167- 184 ,(1999) , 10.1016/S1386-9477(99)00041-7
Huilong Zhu, Sintering processes of two nanoparticles: A study by molecular dynamics simulations Philosophical Magazine Letters. ,vol. 73, pp. 27- 33 ,(1996) , 10.1080/095008396181073
Warren CW Chan, Shuming Nie, Quantum Dot Bioconjugates for Ultrasensitive Nonisotopic Detection Science. ,vol. 281, pp. 2016- 2018 ,(1998) , 10.1126/SCIENCE.281.5385.2016