Quantitative analysis of facet growth during directional solidification of salol [0.03%]
单向凝固条件下水杨酸 facets 生长的定量分析
Anassya Raad,Nathalie Bergeon,Nathalie Mangelinck-Noël et al.
Anassya Raad et al.
The growth dynamics of faceted materials exhibit slow attachment kinetics, strong solid-liquid anisotropy, and specific kinetic coefficients. The formation of structures, facet dynamics and defects during growth strongly influence the prope...
Sodium dodecyl sulfate induced formation of a messy structure methane hydrate: a molecular dynamics simulation study [0.03%]
十二烷基硫酸钠诱导的甲烷包晶混乱结构相的分子动力学模拟研究
Xianwu Jing,Ziyi Fu,Rui Jiang et al.
Xianwu Jing et al.
Molecular dynamics simulation method is used to study the process of methane hydrate formation induced by sodium dodecyl sulfate (SDS) at a concentration of 28.6 mmol L-1. We demonstrate the transformation of water molecules from disordered...
Mechanistic insight into the effect of tacticity of poly(methyl methacrylate) on crystallization of amorphous griseofulvin: excluding monomer and end-group effects [0.03%]
聚甲基丙烯酸甲酯立体机构对无定形灰黄霉素结晶化作用的机制见解：排除单体和端基效应
Qin Shi,Chen Zhang,Haibiao Chen et al.
Qin Shi et al.
Polymers have been widely used to physically stabilize amorphous drugs by forming amorphous solid dispersions (ASDs), resulting in commercial and clinical success as a pharmaceutical technique to improve the bioavailability of a poorly wate...
Structure and properties of (Nd,Sr)(Al,Ta)O3 (NSAT) substrate crystals [0.03%]
(Nd，Sr)(Al，Ta) O₃(NSAT)晶体的结构与性能研究
Roberts Blukis,Christian Rhode,Thilo Remmele et al.
Roberts Blukis et al.
An emerging cubic substrate material (Nd,Sr)(Al,Ta)O3 (NSAT) has been analysed using powder and single-crystal X-ray diffraction, transmission electron microscopy, infrared (IR) and ultraviolet-visible range ellipsometry as well as IR- and ...
Incommensurately modulated structures of the M1/8Pr5/8MoO4 (M = Li, Na, K) scheelites [0.03%]
Li1/8Pr5/8MoO4、Na1/8Pr5/8MoO4和K1/8Pr5/8MoO4型 scheelite 结构的不相称调制结构
Vladimir A Morozov,Dina V Deyneko,Darya G Filatova et al.
Vladimir A Morozov et al.
The effect of cation substitutions in the scheelite-type framework is investigated to understand the ordering of M+/Pr3+ cations and vacancies in the structure. The cation deficient M1/8Pr5/8□1/4MoO4 (M = Li, Na, K) phases were synthesized...
Crystal growth, structure and infrared absorption of co-doped (Cr, Co, Fe):ZnSe single crystals [0.03%]
共掺杂(Cr,Co,Fe):ZnSe单晶的生长、结构和红外吸收光谱
Sergei Naydenov,Oleksii Kapustnyk,Igor Pritula et al.
Sergei Naydenov et al.
Experimental results of growth of (Cr, Co, Fe)-co-doped ZnSe crystals, for laser applications in the range 2-5 µm, by the vertical Bridgman method under high argon pressure are described for the first time. A comparative study involving cr...
Synthesis of g-C3N4/TiO2-based photocatalysts for hydrogen production from organic substrates [0.03%]
用于有机基底产氢的g-C3N4/TiO2系光催化剂的合成
Sofiya N Kharina,Denis D Mishchenko,Egor E Aydakov et al.
Sofiya N Kharina et al.
Here, for the first time, a study of composite graphitic carbon nitride photocatalysts based on laboratory synthesized TiO2 (g-C3N4/TiO2) for the hydrogen evolution reaction (HER) from aqueous solutions of organic substrates under visible l...
The Ammann-Kramer-Neri tiling model of a P-ZnMgEr Bergman-type quasicrystal based on in-house X-ray diffraction [0.03%]
基于X射线衍射的P-ZnMgEr伯格曼型准晶体的Ammann-Kramer-Neri拼接模型
Ireneusz Buganski,Stanislav Vrtnik,Andreja Jelen et al.
Ireneusz Buganski et al.
This study presents the atomic structure solution of a primitive icosahedral Zn70.83Mg20.31Er8.86 quasicrystal using in-house X-ray diffraction and the Ammann-Kramer-Neri tiling framework. The structural model with 344 parameters refined ag...
Louise Dawe,Andrzej Katrusiak,Ashwini Nangia et al.
Louise Dawe et al.
The newest three members of the Editorial Board of Acta Crystallographica Section B are introduced. Keywords: ...
Phase formation of LiB3O5 and other lithium borates in the multicomponent system NaF-B2O3-Li2O-MoO3 [0.03%]
多组分系统NaF-B2O3-Li2O-MoO3中LiB3O5及其他锂硼酸盐的相形成
Elona Khan,Valery Ryabov,Kirill Arslanov et al.
Elona Khan et al.
Here the NaF-B2O3-Li2O-MoO3 system is studied by delineating regions of primary crystallization of lithium borates in the LiB3O5-NaF-Li2Mo4O13 and LiB3O5-NaF-Li4Mo5O17 ternary sections. Lithium triborate crystals are obtained from the solve...