1D/2D van der Waals Heterojunctions Composed of Carbon Nanotubes and a GeSe Monolayer
نویسندگان
چکیده
منابع مشابه
Van der Waals interaction between two crossed carbon nanotubes.
The analytical expressions for the van der Waals potential energy and force between two crossed carbon nanotubes are presented. The Lennard-Jones potential between pairs of carbon atoms and the smeared-out approximation suggested by L. A. Girifalco (J. Phys. Chem. 1992, 96, 858) were used. The exact formula is expressed in terms of rational and elliptical functions. The potential and force for ...
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Interfacial interactions between carbon nanotubes (CNTs) and polymer matrices play a critical role in the bulk mechanical performance of CNT-reinforced polymer nanocomposites, but their mechanisms remain elusive after over a decade of research. Here we present an in situ electron microscopy nanomechanical study of the non-covalent van der Waals interfaces between individual CNTs and epoxy resin...
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Department of Physics & Astronomy, Clemson University, Clemson, SC 29634 Zyvex Corporation, Richardson, TX 75081 Department of Physics & Astronomy, University of Kentucky, Lexington, KY 40506 Max-Planck Institute for Solid State Research, 70569 Stuttgart, Germany Department of Physics, Pennsylvania State University, University Park PA 16802, Department of Chemistry, University of California, Ri...
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We have measured the Raman spectrum of individual single walled carbon nanotubes in solution and compare it to that obtained from the same starting material where the tubes are present in ordered bundles or ropes. Interestingly, the radial mode frequencies for the tubes in solution are found to be approximately 10 cm (-1) higher than those observed for tubes in a rope, in apparent contradiction...
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ژورنال
عنوان ژورنال: Nanomaterials
سال: 2021
ISSN: 2079-4991
DOI: 10.3390/nano11061565