دورية أكاديمية
In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2T x MXene
| العنوان: | In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2T x MXene |
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| المؤلفون: | Luxi Zhang, Weitao Su, Yanwei Huang, He Li, Li Fu, Kaixin Song, Xiwei Huang, Jinhong Yu, Cheng-Te Lin |
| المصدر: | Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-8 (2018) |
| بيانات النشر: | SpringerOpen, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Materials of engineering and construction. Mechanics of materials |
| مصطلحات موضوعية: | Ti3C2T x MXene, High-pressure XRD, High-pressure Raman, Grüneisen parameter, Materials of engineering and construction. Mechanics of materials, TA401-492 |
| الوصف: | Abstract The lattice stability and phonon response of Ti3C2T x MXene at high pressure are important for understanding its mechanical and thermal properties fully. Here, we use in situ high hydrostatic pressure X-ray diffraction (XRD) and Raman spectroscopy to study the lattice deformation and phonon behavior of Ti3C2T x MXene. XRD spectra indicate that no phase transformation occurs up to the pressure of 26.7 GPa. The elastic constant along a lattice parameter was calculated to be 378 GPa. In the Raman spectra obtained at high-pressure, the out-of-plane phonon modes (A 1g at ~ 210, ~ 504, and ~ 711 cm−1) exhibit monotonic blueshifts with increasing pressure. The Grüneisen parameters of these three modes were calculated to be 1.08, 1.16, and 0.29, respectively. These results enrich the basic property data of Ti3C2T x MXene and would benefit the further understanding of this novel material. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1931-7573 1556-276X |
| Relation: | http://link.springer.com/article/10.1186/s11671-018-2746-4; https://doaj.org/toc/1931-7573; https://doaj.org/toc/1556-276X |
| DOI: | 10.1186/s11671-018-2746-4 |
| URL الوصول: | https://doaj.org/article/ba0b1fde8f244e21b468520a6765ef6d |
| رقم الأكسشن: | edsdoj.ba0b1fde8f244e21b468520a6765ef6d |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 19317573 1556276X |
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| DOI: | 10.1186/s11671-018-2746-4 |