Discrete Atom Imaging of One-Dimensional Crystals Formed Within Single-Walled Carbon Nanotubes. Meyer, R. R., Sloan, J., Dunin-Borkowski, R. E., Kirkland, A. I., Novotny, M. C., Bailey, S. R., Hutchison, J. L., & Green, M. L. H. Science, 289(5483):1324 –1326, 2000.
Discrete Atom Imaging of One-Dimensional Crystals Formed Within Single-Walled Carbon Nanotubes [link]Paper  doi  abstract   bibtex   
The complete crystallography of a one-dimensional crystal of potassium iodide encapsulated within a 1.6-nanometer-diameter single-walled carbon nanotube has been determined with high-resolution transmission electron microscopy. Individual atoms of potassium and iodine within the crystal were identified from a phase image that was reconstructed with a modified focal series restoration approach. The lattice spacings within the crystal are substantially different from those in bulk potassium iodide. This is attributed to the reduced coordination of the surface atoms of the crystal and the close proximity of the van der Waals surface of the confining nanotube.
@article{meyer_discrete_2000,
	title = {Discrete {Atom} {Imaging} of {One}-{Dimensional} {Crystals} {Formed} {Within} {Single}-{Walled} {Carbon} {Nanotubes}},
	volume = {289},
	url = {http://www.sciencemag.org/content/289/5483/1324.abstract},
	doi = {10.1126/science.289.5483.1324},
	abstract = {The complete crystallography of a one-dimensional crystal of potassium iodide encapsulated within a 1.6-nanometer-diameter single-walled carbon nanotube has been determined with high-resolution transmission electron microscopy. Individual atoms of potassium and iodine within the crystal were identified from a phase image that was reconstructed with a modified focal series restoration approach. The lattice spacings within the crystal are substantially different from those in bulk potassium iodide. This is attributed to the reduced coordination of the surface atoms of the crystal and the close proximity of the van der Waals surface of the confining nanotube.},
	number = {5483},
	journal = {Science},
	author = {Meyer, Rüdiger R. and Sloan, Jeremy and Dunin-Borkowski, Rafal E. and Kirkland, Angus I. and Novotny, Miles C. and Bailey, Sam R. and Hutchison, John L. and Green, Malcolm L. H.},
	year = {2000},
	pages = {1324 --1326},
}

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