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Panorama of boron nitride nanostructures via lamp ablation |
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| Authors: | Eshon Sehrina Zhang Weike Saunders Martin Zhang Yujun Chua Hui Tong Gordon Jeffrey M |
| Affiliation: | 1.Department of Chemical Engineering, The University of Western Australia, Perth, WA, 6009, Australia ;2.Centre for Microscopy, Characterisation and Analysis, The University of Western Australia, Perth, WA, 6009, Australia ;3.School of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China ;4.Department of Material Science and Engineering, Shandong University, Jinan, 250061, China ;5.Department of Solar Energy and Environmental Physics, Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer Campus, 8499000, Beersheba, Israel ; |
| Abstract: | A diverse range of remarkable boron nitride (BN) nanostructures subsuming nano-horns, nano-rods, nano-platelets, and clusters of hollow nanospheres (nano-onions, arguably of greatest applied and fundamental interest) have been produced exclusively from crystalline BN precursor powder via lamp ablation. The procedure is safe, devoid of toxic reagents, simple, rapid and scalable—generating some genres of nanoparticles that had previously proved elusive. Product structure and composition were unambiguously assessed by high-resolution transmission electron microscopy, energy-dispersive X-ray spectroscopy and electron energy loss spectroscopy.  |
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