In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2Tx MXene

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2018专题

	In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2Tx MXene
	Yu, Jinhong; Zhang, Luxi; Su, Weitao; Huang, Yanwei; Li, He; Fu, Li; Song, Kaixin; Huang, Xiwei; Lin, Cheng-Te
刊名	NANOSCALE RESEARCH LETTERS
	2018
卷号	13
关键词	Transition-metal Carbides Graphite Oxide Monolayer Mos2 Ion Batteries Photoluminescence Surface Oh 1st-principles Performance Insertion
英文摘要	The lattice stability and phonon response of Ti3C2Tx 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 Ti3C2Tx MXene. XRD spectra indicate that no phase transformation occurs up to the pressure of 26.7GPa. The elastic constant along a lattice parameter was calculated to be 378GPa. In the Raman spectra obtained at high-pressure, the out-of-plane phonon modes (A(1g) at similar to 210, similar to 504, and similar to 711cm(-1)) exhibit monotonic blueshifts with increasing pressure. The Gruneisen 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 Ti3C2Tx MXene and would benefit the further understanding of this novel material.
学科主题	Materials Science ; Physics
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17104]
专题	2018专题
推荐引用方式 GB/T 7714	Yu, Jinhong,Zhang, Luxi,Su, Weitao,et al. In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2Tx MXene[J]. NANOSCALE RESEARCH LETTERS,2018,13.
APA	Yu, Jinhong.,Zhang, Luxi.,Su, Weitao.,Huang, Yanwei.,Li, He.,...&Lin, Cheng-Te.(2018).In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2Tx MXene.NANOSCALE RESEARCH LETTERS,13.
MLA	Yu, Jinhong,et al."In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2Tx MXene".NANOSCALE RESEARCH LETTERS 13(2018).