Results 41 to 50 of about 579,532 (308)

A Novel Route to Manufacture 2D Layer MoS₂ and g-C₃N₄ by Atmospheric Plasma with Enhanced Visible-Light-Driven Photocatalysis

Nanomaterials, 2019
An atmospheric plasma treatment strategy was developed to prepare two-dimensional (2D) molybdenum disulfide (MoS2) and graphitic carbon nitride (g-C3N4) nanosheets from (NH4)2MoS4 and bulk g-C3N4, respectively.
Bo Zhang, Zhenhai Wang, Xiangfeng Peng, Zhao Wang, Ling Zhou, QiuXiang Yin   +5 more
doaj   +1 more source

Solution-Mediated Polymorphic Transformation of L-Carnosine from Form II to Form I

Crystals, 2022
In this study, L-carnosine was chosen as the model compound to systematically study solution-mediated polymorphic transformation by online experiment and theoretical simulation.
Yanan Zhou, Shuyi Zong, Jie Gao, Chunsong Liu, Ting Wang   +4 more
doaj   +1 more source

In situ visualization of Ni-Nb bulk metallic glasses phase transition

, 2013
We report the results of the Ni-based bulk metallic glass structural evolution and crystallization behavior in situ investigation. The X-ray diffraction (XRD), transmission electron microscopy (TEM), nano-beam diffraction (NBD), differential scanning ...
Louzguine-Luzgin, D. V., Mantsevich, V. N., Miracle, D. B., Oreshkin, A. I., Oreshkin, S. I., Panov, V. I., Savinov, S. V., Yavari, A. R.   +7 more
core   +3 more sources

Rapid room temperature crystallization of TiO2 nanotubes [PDF]

, 2017
The paper reports a very efficient and reproducible technique for room temperature crystallization of titanium dioxide in a record time of 5 minutes, by application of alternating voltage square pulses.
Aijo, John K., Puigdollers i González, Joaquim, Thankamoniamma, Manju   +2 more
core   +2 more sources

Crystal engineering, crystals and crystallography [PDF]

IUCrJ, 2018
Crystal engineering is moving into new domains with reducing distance and time scales and new ways of thinking about crystals and crystallography. Its intersections with other subjects are varied and numerous.
openaire   +4 more sources

Population Balance and CFD Simulation of Particle Aggregation and Growth in a Continuous Confined Jet Mixer for Hydrothermal Synthesis of Nanocrystals

Crystals, 2021
Population balance and computational fluid dynamics models are built and integrated to carry out a simulation study of the reactive crystallisation process in a confined jet mixer (CJM) for the continuous flow synthesis of TiO2 nanoparticles at a ...
Qing Yun Li, Xue Zhong Wang
doaj   +1 more source

History dependent crystallization of Zr41Ti14Cu12Ni10Be23 melts [PDF]

, 2000
The crystallization of Zr41Ti14Cu12Ni10Be23 (Vit 1) melts during constant heating is investigated. (Vit 1) melts are cooled with different rates into the amorphous state and the crystallization temperature upon subsequent heating is studied. In addition,
Johnson, William L., Schroers, Jan
core   +1 more source

Monomial Crystals and Partition Crystals [PDF]

Symmetry, Integrability and Geometry: Methods and Applications, 2010
4 figures; v2: minor edits for clarity; v3: published ...
openaire   +6 more sources

Synthesis, Characterization, and Analysis of Probenecid and Pyridine Compound Salts

Crystals
This study aimed to address the issue of the low solubility in the model drug probenecid (PRO) and its impact on bioavailability. Two salts of probenecid (PRO), 4-aminopyridine (4AMP), and 4-dimethylaminopyridine (4DAP) were synthesized and characterized
Menglong Zhang, Xinyu Hou, Fuhai Yu, Liang Zhang, Baohong Hou, Lina Zhou, Chuang Xie, Songgu Wu, Wei Chen   +8 more
doaj   +1 more source

Crystallization Mechanism of Hard Sphere Glasses [PDF]

, 2011
In supercooled liquids, vitrification generally suppresses crystallization. Yet some glasses can still crystallize despite the arrest of diffusive motion.
Chantal Valeriani, D. C. Rapaport, Eduardo Sanz, Emanuela Zaccarelli, K. F. Kelton, M. E. Cates, P. Debenedetti, P. N. Pusey, W. C. K. Poon   +8 more
core   +2 more sources