Yang, Lei and Chen, Zhi-Gang and Nie, Tianxiao and Han, Guang and Zhang, Zhi and Hong, Min and Wang, Kang L. and Zou, Jin (2016) Co-doped Sb2Te3 paramagnetic nanoplates. Journal of Materials Chemistry C, 4 (3). pp. 521-525. ISSN 2050-7526
Abstract
Co-doped Sb2Te3 nanoplates are fabricated using a facile and green solvothermal method. The as-synthesized nanoplates show uniform hexagonal morphology with a distribution of 1-2 μm in diameters and ∼50 nm in thickness. The detailed structural and compositional characterization indicates that Co uniformly distributes in Sb2Te3 and leads to a lattice shrink of 1.22% along the a axis and 0.9% along the c axis. A Superconducting Quantum Interference Device magnetometer is used to determine the temperature dependent magnetization in zero-field cooled and field cooled processes. The paramagnetic state in our Co-doped Sb2Te3 nanoplates is found from 5 K to 300 K.
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| Item Type: | Article (Commonwealth Reporting Category C) |
|---|---|
| Refereed: | Yes |
| Item Status: | Live Archive |
| Additional Information: | Published version cannot be displayed due to copyright restrictions. |
| Faculty / Department / School: | No Faculty |
| Date Deposited: | 22 Jun 2017 03:35 |
| Last Modified: | 22 Jun 2017 03:35 |
| Uncontrolled Keywords: | compositional characterization; field cooled; hexagonal morphology; paramagnetic state; solvothermal method; superconducting quantum interference; temperature-dependent magnetizations; zero-field-cooled; magnetism, basic concepts and phenomena; semiconductor devices and integrated circuits; nanotechnology; solid state physics |
| Fields of Research : | 03 Chemical Sciences > 0303 Macromolecular and Materials Chemistry > 030302 Nanochemistry and Supramolecular Chemistry |
| Socio-Economic Objective: | E Expanding Knowledge > 97 Expanding Knowledge > 970103 Expanding Knowledge in the Chemical Sciences |
| Identification Number or DOI: | 10.1039/c5tc03767k |
| URI: | http://eprints.usq.edu.au/id/eprint/31674 |
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