two-dimensional wide angle X-ray diffraction (2D-WAXD) 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部...
Structure of PAN fibers during pre-oxidation and carbonization was studied using two dimensional small angle X-ray scattering/wide angle X-ray diffraction (2D SAXS/WAXD). The SAXS results show that during pre-oxidation between 180 °C and 275 °C, the volume content of microvoids increases ...
Structure of PAN fibers during pre-oxidation and carbonization was studied using two dimensional small angle X-ray scattering/wide angle X-ray diffraction (2D SAXS/WAXD). The SAXS results show that during pre-oxidation between 180 °C and 275 °C, the volume content of microvoids increases wit...
Full size image TEM images and corresponding selected area electron diffraction (SAED) pattern provide evidence that V2AlC is featured with a laminar hexagonal crystal structure with a space group of P63/mmc (Fig.3a–c). In order to investigate more details with the crystallographic structure and ...
At the twist angle corresponding to the topological transition (referred to as the ‘magic angle’), the polariton propagation occurs in the canalization regime where a highly directional diffraction-less propagation is observed, as shown in Fig. 4c, realized in α-MoO3. This phenomenon is ...
The X-ray diffraction (XRD) patterns of the Ti3AlC2 samples prepared as above (Fig. 1g) proved to be in agreement with the Joint Committee on Powder Diffraction Standards (JCPDS PDF#52–0875). This was taken as evidence that the crystallinity of Ti3AlC2 MAX phase is maintained. In ...
To accurately understand how irradiation treatment influences the crystal structure variation of polyacrylonitrile (PAN) fibers during the pre-oxidation process, the crystal structure evolution of the irradiated PAN fibers after pre-oxidation was investigated by synchrotron wide-angle X-ray diffraction (...
compositions, namely: M5X4, M4X3, M3X2, and M2X. Subsequently, binary transition metal compositions (M1and M2) and solid solutions (X1and X2) further expanded the list of conventional single M and X layer MXenes, offering a wide range of controllable electronic and optical properties [5,...
low-energy muon-spin relaxation and soft X-ray scattering, we observe correlated dynamics at the critical temperature and the emergence of static long-range order at low temperatures, which is compatible with theoretical predictions for dipolar-coupled XY spin systems. Furthermore, by modifying the ...
Ultrathin flat optics allow control of light at the subwavelength scale that is unmatched by traditional refractive optics. To approach the atomically thin limit, the use of 2D materials is an attractive possibility due to their high refractive indices.