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https://libjncir.jncasr.ac.in/xmlui/handle/10572/1230| Title: | Urea route to coat inorganic nanowires, carbon fibers and nanotubes with boron nitride |
| Authors: | Gomathi, A Harika, M Ramya Rao, C N R |
| Keywords: | coating boron nitride nanostructures Silicon-Carbide Carbothermal Synthesis Sic Nanowires Gan Nanowires Bn-Coatings Emission Nanostructures Templates |
| Issue Date: | 15-Mar-2008 |
| Publisher: | Elsevier Science SA |
| Citation: | Materials Science And Engineering A 476(1-2), 29-33 (2008) |
| Abstract: | A simple route involving urea as the nitrogen source has been employed to carry out boron nitride coating on carbon fibers, multi-walled carbon nanotubes and inorganic nanowires. The process involves heating the carbon fibers and nanotubes or inorganic nanowires in a mixture of H3BO3 and urea, followed by a heat treatment at 1000 degrees C in a N-2 atmosphere. We have been able to characterize the BN coating by transmission electron microscopy as well as X-ray photoelectron spectroscopy. The urea decomposition route affords a simple method to coat boron nitride on one-dimensional nanostructures. (C) 2007 Elsevier B.V. All rights reserved. |
| Description: | Restricted Access |
| URI: | https://libjncir.jncasr.ac.in/xmlui/10572/1230 |
| Other Identifiers: | 0921-5093 |
| Appears in Collections: | Research Papers (Prof. C.N.R. Rao) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2008.43.pdf Restricted Access | 2.16 MB | Adobe PDF | View/Open Request a copy |
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