Nucleation [0.03%]
成核作用
Peter G Vekilov
Peter G Vekilov
Crystallization starts with nucleation and control of nucleation is crucial for the control of the number, size, perfection, polymorphism and other characteristics of crystalline materials. This is particularly true for crystallization in s...
Melissa A Pinard,Kadir Aslan
Melissa A Pinard
We describe a platform technology, called metal-assisted and microwave-assisted evaporative crystallization (MA-MAEC), based on the combined use of silver nanoparticles and microwave heating for selective and rapid crystallization of small ...
A Stochastic Model for Nucleation Kinetics Determination in Droplet-Based Microfluidic Systems [0.03%]
基于微流控系统的液滴介导成核动力学的随机模型
Limay Goh,Kejia Chen,Venkateswarlu Bhamidi et al.
Limay Goh et al.
The measured induction times in droplet-based microfluidic systems are stochastic and are not described by the deterministic population balances or moment equations commonly used to model the crystallization of amino acids, proteins, and ac...
How the overlapping timescales for peptide binding and terrace exposure lead to non-linear step dynamics during growth of calcium oxalate monohydrate [0.03%]
肽结合和台阶暴露的时间尺度的重叠如何导致钙 oxalatemonohydratem生长过程中的非线性阶态动力学
M L Weaver,S R Qiu,R W Friddle et al.
M L Weaver et al.
Using in situ atomic force microscopy (AFM), we investigate the inhibition of calcium oxalate monohydrate (COM) step growth by aspartic acid-rich peptides and find that the magnitude of the effect depends on terrace lifetime. We then derive...
Layered Calcium Structures of p-Phosphonic Acid O-Methyl-Calix[6]arene [0.03%]
p-膦酸-O-甲基-calix[6]arenes的层状钙结构
Thomas E Clark,Adam Martin,Mohamed Makha et al.
Thomas E Clark et al.
Hexamethoxy-calix[6]arene has been fully functionalized with p-phosphonic acid groups on the upper rim in 57% yield over three steps, and has been authenticated in the solid state by X-ray diffraction as either a nitrate salt or one of two ...
"Systematic Synthesis of a Metal Organic Framework Based on Triangular Cu(3)(μ(3)-OH) Secondary Building Units: From a 0-D Complex, to an 1-D Chain and a 3-D Lattice" [0.03%]
“基于三角Cu(3)(μ(3)-OH)二级构建单元的金属有机框架的系统合成：从0D配合物到1D链和3D晶格”
Marlyn Rivera-Carrillo,Indranil Chakraborty,Raphael G Raptis
Marlyn Rivera-Carrillo
Reactions of Cu(CF(3)SO(3))(2) and pyrazole in methanolic solutions in the presence of stoichiometric amounts of py, py/4,4'-bpy, or 4,4'-bpy have yielded two new complexes [Cu(3)(μ(3)-OH)(μ-pz)(3)(py)(3)](CF(3)SO(3))(2)·0.5H(2)O (1) and...
Charge-assisted encapsulation of two chlorides by a hexaprotonated azamacrocycle [0.03%]
六个质子化的aza大环包覆两种氯化物的电荷辅助体系
Md Alamgir Hossain,Musabbir A Saeed,Frank R Fronczek et al.
Md Alamgir Hossain et al.
A chloride complex of a hexaprotonated azamacrocycle has been isolated, and its structure has been determined by X-ray crystallography showing two encapsulated chloride anions in the cavity. The two internal guests are coordinated at two bi...
Formation of an Amine-Water Cyclic Pentamer: A New Type of Water Cluster in a Polyazacryptand [0.03%]
胺-水环状五聚体的形成：聚氮杂杂环冠醚中的一种新型水簇物种
Musabbir A Saeed,Bryan M Wong,Frank R Fronczek et al.
Musabbir A Saeed et al.
Structural analysis of an adduct of a thiophene-based cryptand with tosylic acid shows the formation of a hybrid amine-water cyclic pentamer composed of four water molecules and one protonated amine in the charged hydrophobic cavity. The bu...
Epitaxial Structure of (001)- and (111)-Oriented Perovskite Ferrate Films Grown by Pulsed-Laser Deposition [0.03%]
(001)和(111)取向的钙铁石薄膜的外延结构：飞秒激光脉冲沉积法生长
Suvankar Chakraverty,Akira Ohtomo,Masaki Okude et al.
Suvankar Chakraverty et al.
The epitaxial structures of SrFeO(2.5) films grown on SrTiO(3) (001) and (111) substrates by PLD are reported. A layer-by-layer growth mode was achieved in the initial stage on both substrates. The films were stabilized with a monoclinic st...
Katarzyna D Koclega,Maksymilian Chruszcz,Matthew D Zimmerman et al.
Katarzyna D Koclega et al.
Transcriptional regulator protein TM1030 from the hyperthermophile Thermotoga maritima, as well as its complex with DNA, was crystallized at a wide range of temperatures. Crystallization plates were incubated at 4, 20, 37 and 50° C over 3 ...