Co-doped Sb2Te3 paramagnetic nanoplates
Article
Article Title | Co-doped Sb2Te3 paramagnetic nanoplates |
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ERA Journal ID | 201060 |
Article Category | Article |
Authors | Yang, Lei (Author), Chen, Zhi-Gang (Author), Nie, Tianxiao (Author), Han, Guang (Author), Zhang, Zhi (Author), Hong, Min (Author), Wang, Kang L. (Author) and Zou, Jin (Author) |
Journal Title | Journal of Materials Chemistry C |
Journal Citation | 4 (3), pp. 521-525 |
Number of Pages | 5 |
Year | 2016 |
Publisher | The Royal Society of Chemistry |
Place of Publication | United Kingdom |
ISSN | 2050-7526 |
2050-7534 | |
Digital Object Identifier (DOI) | https://doi.org/10.1039/c5tc03767k |
Web Address (URL) | http://pubs.rsc.org/en/Content/ArticleLanding/2016/TC/C5TC03767K#!divAbstract |
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. |
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 |
ANZSRC Field of Research 2020 | 340399. Macromolecular and materials chemistry not elsewhere classified |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Queensland |
Fudan University, China | |
University of California, United States | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4151/co-doped-sb2te3-paramagnetic-nanoplates
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