Researchers manage to change the crystal structure of graphene in a controlled fashionUniversity of ArizonaNature Materials
Hydrothermal synthesis and crystal structure of a novel two-dimensional vanadium oxide complex with a 6,14-net sinusoidal ruffling anionic layer: [Ni(phen)(2)V(4)O(11)] (phen = 1,10-phenanthroline). 来自 掌桥科研 喜欢 0 阅读量: 52 摘要: Two novel vanadium oxide nickel(II) complexes, ...
A novel type of one-dimensional (1D) photonic crystal formed by an array of periodically located stacks of alternating graphene and dielectric stripes embedded into a background dielectric medium is proposed. The wave equation for the electromagnetic wave propagating in such a structure is solved in...
Crystal structure of the high-entropy phase The AMnSb2 (A = Ba, Sr, Ca, Eu, and Yb) series exhibits several different types of structures; the identity of the A cation dictates the stacking of MnSb4 layers38. For smaller (Ca, Yb) and slightly larger (Sr, Eu) cations, the adjacent ...
the driving force for the crystallization should be due to the intermolecularπ–πinteraction32,33between azobenzene group and imidazole cation. In order to confirm the crystal structure of [OMIm]AzoO that is grown in [OMIm]PF6, the crystals as a form of rectangular fibers were characterized by...
Crystals of the complex between silver iodide and piperidine (Agl, C5H11N) are orthorhombic, a= 20·220, b= 8·226, and c= 10·240 , space group Pcna with Z= 8. The intensity data were measured by use of an automatic diffractometer and molybdenum radiation. The structure was refined ...
Crystal structure and thermoelastic properties of (Mg0.91Fe0.09)SiO3 postperovskite up to 135 GPa and 2,700 K Intriguing seismic observations have been made for the bottom 400 km of Earth's mantle (the D'' region) over the past few decades, yet the origin of these ... S. -H. Shim,...
Due to their ability to recognize complex patterns, neural networks can drive a paradigm shift in the analysis of materials science data. Here, we introduce ARISE, a crystal-structure identification method based on Bayesian deep learning. As a major step forward, ARISE is robust to structural noi...
Crystals with cylindrical symmetry, not existing in nature, are mimicked by the roll-up of single-crystalline and highly strained semiconductor bilayers. Exploiting this, the local structure of such individual rolled-up nanotubes is locally probed and quantified nondestructively by x-ray microbeam diff...
of Mech. Eng.,S Univ.,Suwon,S University,DOM Engineering,440-746 展开 摘要: We describe an efficient chemical vapor deposition (CVD) method for synthesizing graphene with a single crystal orientation on the whole surface of a copper (Cu) foil. We specifically synthesized graphene on the inner...