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Research Article | Open Access

Synthesis and Characterization of WS2 Inorganic Nanotubes with Encapsulated/Intercalated CsI

Sung You Hong1, Ronit Popovitz-Biro2, Gerard Tobias3, Belén Ballesteros3, Benjamin G. Davis1, Malcolm L. H. Green3, Reshef Tenne4( )
Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford, Mansfield RoadOxfordOX1 3TAUK
Electron Microscopy UnitWeizmann Institute of ScienceRehovot76100Israel
Inorganic Chemistry LaboratoryUniversity of Oxford, South Parks RoadOxfordOX1 3QRUK
Department of Materials and InterfacesWeizmann Institute of ScienceRehovot76100Israel
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Abstract

WS2 nanotubes have been filled and intercalated by molten phase caesium iodide. The presence of caesium iodide inside the WS2 nanotubes has been determined using high-resolution transmission electron microscopy (HRTEM) coupled with electron energy-loss spectroscopy (EELS) and energy-dispersive X-ray spectroscopy (EDS). Noticeably, a Moiré pattern was observed due to the interference between encapsulated CsI and WS2 layers. The intercalation of CsI into the host concentric WS2 lattices resulted in an increase in the interplanar spacing.

Keywords

Inorganic nanotubestransmission electron microscopyintercalationencapsulation

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References

1

Tenne, R. Inorganic nanotubes and fullerene-like nanoparticles. Nat. Nanotechnol. 2006, 1, 103–111.
Crossref Google Scholar
2

Ajayan, P. M.; Iijima, S. Capillarity-induced filling of carbon nanotubes. Nature 1993, 361, 333–361.
Crossref Google Scholar
3

Tsang, S. C.; Chen, Y. K.; Harris, P. J. F.; Green. M. L. H. A simple chemical method of opening and filling carbon nanotubes. Nature 1994, 372, 159–162.
Crossref Google Scholar
4

Ugarte, D.; Chatelain, A.; de Heer, W. A. Nanocapillarity and chemistry in carbon nanotubes. Science 1996, 274, 1897–1899.
Crossref Google Scholar
5

Takenobu, T.; Takano, T.; Shiraishi, M.; Murakami, Y.; Ata, M.; Kataura, H.; Achiba, Y.; Iwasa, Y. Stable and controlled amphoteric doping by encapsulation of organic molecules inside carbon nanotubes. Nat. Mater. 2003, 2, 683–688.
Crossref Google Scholar
6

Sloan, J.; Kirkland, A. I.; Hutchison, J. L.; Green, M. L. H. Integral atomic layer architectures of 1D crystals inserted into single walled carbon nanotubes. Chem. Commun. 2002, 1319–1332.
Crossref Google Scholar
7

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. Discrete atom imaging of one-dimensional crystals formed within single-walled carbon nanotubes. Science 2000, 289, 1324–1326.
Crossref Google Scholar
8

Tenne, R.; Margulis, L.; Genut, M.; Hodes, G. Polyhedral and cylindrical structures of tungsten disulphide. Nature 1992, 360, 444–446.
Crossref Google Scholar
9

Kertesy, M.; Hoffman, R. Octahedral vs. trigonal-prismatic coordination and clustering in transition-metal dichalcogenides. J. Am. Chem. Soc. 1984, 106, 3453–3460.
Crossref Google Scholar
10

Rosentsveig, R.; Margolin, A.; Feldman, Y.; Popovitz-Biro, R.; Tenne, R. WS2 nanotube bundles and foils. Chem. Mater. 2002, 14, 471–473.
Crossref Google Scholar
11

Kelly, A.; Groves, G. W.; Kidd, P. Crystallography and Crystal Defects; Wiley: Chichester, 2nd ed., 2000.
12

Wypych, F.; Schollhorn, R. 1T MoS2, a new metallic modification of molybdenum disulfide. J. Chem. Soc., Chem. Commun. 1992, 1386–1388.
Crossref Google Scholar
13

Schellenberger, A.; Schlaf, R.; Pettenkofer, C.; Jaegerman, W. Synchrotron-induced surface-photovoltage saturation at intercalated Na/WSe2 interfaces. Phys. Rev. B 1992, 45, 3538–3545.
Crossref Google Scholar
14

Zhou, O.; Fleming, R. M.; Murphy, D. W.; Chen, C. H.; Haddon, R. C.; Ramirez, A. P.; Glarum, S. H. Defects in carbon nanostructures. Science 1994, 263, 1744–1747.
Crossref Google Scholar
15

Zak, A.; Feldman, Y.; Lyakhoviskaya, V.; Leitus, G.; Popovitz-Biro, R.; Wachtel, E.; Cohen, H.; Reich, S.; Tenne, R. Alkali metal intercalated fullerene-like MS2 (M = W, Mo) nanoparticles and their properties. J. Am. Chem. Soc. 2002, 124, 4747–4758.
Crossref Google Scholar
16

Kreizman, R.; Hong, S. Y.; Sloan, J.; Popovitz-Biro, R.; Albu-Yaron, A.; Tobias, G.; Ballesteros, B.; Davis, B. G.; Green, M. L. H.; Tenne, R. Core–shell PbI2@WS2 inorganic nanotubes from capillary wetting. Angew. Chem. Int. Ed. 2009, 48, 1230–1233.
Crossref Google Scholar
Nano Research
Volume 3 Issue 3,
March 2010
Pages 170-173
DOI: 10.1007/s12274-010-1018-0
Cite this article:
Hong SY, Popovitz-Biro R, Tobias G, et al. Synthesis and Characterization of WS2 Inorganic Nanotubes with Encapsulated/Intercalated CsI. Nano Research, 2010, 3(3): 170-173. https://doi.org/10.1007/s12274-010-1018-0

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Received: 11 December 2009
Revised: 01 January 2010
Accepted: 04 January 2010
Published: 05 May 2010
© The Author(s) 2010

This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
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