Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy
Various combinations of interlayer shear modes emerge in few-layer molybdenum diselenide grown by chemical vapor deposition depending on the stacking configuration of the sample. Raman measurements may also reveal polytypism and stacking faults, as supported by first principles calculations and high...
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sg-ntu-dr.10356-1403742023-02-28T19:24:56Z Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy Lu, Xin Muhammad Iqbal Bakti Utama Lin, Junhao Luo, Xin Zhao, Yanyuan Zhang, Jun Pantelides, Sokrates T. Zhou, Wu Quek, Su Ying Xiong, Qihua School of Electrical and Electronic Engineering School of Physical and Mathematical Sciences Nanoelectronics Centre of Excellence Science::Physics Molybdenum Diselenide (MoSe2) Few-layer Various combinations of interlayer shear modes emerge in few-layer molybdenum diselenide grown by chemical vapor deposition depending on the stacking configuration of the sample. Raman measurements may also reveal polytypism and stacking faults, as supported by first principles calculations and high-resolution transmission electron microscopy. Thus, Raman spectroscopy is an important tool in probing stacking-dependent properties in few-layer 2D materials. NRF (Natl Research Foundation, S’pore) MOE (Min. of Education, S’pore) Accepted version 2020-05-28T06:12:22Z 2020-05-28T06:12:22Z 2015 Journal Article Lu, X., Muhammad Iqbal Bakti Utama, Lin, J., Luo, X., Zhao, Y., Zhang, J., . . . Xiong, Q. (2015). Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy. Advanced Materials, 27(30), 4502-4508. doi:10.1002/adma.201501086 0935-9648 https://hdl.handle.net/10356/140374 10.1002/adma.201501086 26134241 2-s2.0-84938745930 30 27 4502 4508 en Advanced Materials This is the accepted version of the following article: Lu, X., Muhammad Iqbal Bakti Utama, Lin, J., Luo, X., Zhao, Y., Zhang, J., . . . Xiong, Q. (2015). Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy. Advanced Materials, 27(30), 4502-4508, which has been published in final form at https://doi.org/10.1002/adma.201501086. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html]. application/pdf |
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Science::Physics Molybdenum Diselenide (MoSe2) Few-layer |
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Science::Physics Molybdenum Diselenide (MoSe2) Few-layer Lu, Xin Muhammad Iqbal Bakti Utama Lin, Junhao Luo, Xin Zhao, Yanyuan Zhang, Jun Pantelides, Sokrates T. Zhou, Wu Quek, Su Ying Xiong, Qihua Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy |
| description |
Various combinations of interlayer shear modes emerge in few-layer molybdenum diselenide grown by chemical vapor deposition depending on the stacking configuration of the sample. Raman measurements may also reveal polytypism and stacking faults, as supported by first principles calculations and high-resolution transmission electron microscopy. Thus, Raman spectroscopy is an important tool in probing stacking-dependent properties in few-layer 2D materials. |
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School of Electrical and Electronic Engineering |
| author_facet |
School of Electrical and Electronic Engineering Lu, Xin Muhammad Iqbal Bakti Utama Lin, Junhao Luo, Xin Zhao, Yanyuan Zhang, Jun Pantelides, Sokrates T. Zhou, Wu Quek, Su Ying Xiong, Qihua |
| format |
Article |
| author |
Lu, Xin Muhammad Iqbal Bakti Utama Lin, Junhao Luo, Xin Zhao, Yanyuan Zhang, Jun Pantelides, Sokrates T. Zhou, Wu Quek, Su Ying Xiong, Qihua |
| author_sort |
Lu, Xin |
| title |
Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy |
| title_short |
Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy |
| title_full |
Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy |
| title_fullStr |
Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy |
| title_full_unstemmed |
Rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by Raman spectroscopy |
| title_sort |
rapid and nondestructive identification of polytypism and stacking sequences in few-layer molybdenum diselenide by raman spectroscopy |
| publishDate |
2020 |
| url |
https://hdl.handle.net/10356/140374 |
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1759855853386596352 |