Results 11 to 20 of about 34,619 (259)

Crystal Morphology Prediction Models and Regulating Methods

open access: yesCrystals
Growing high-quality crystals with ideal properties is of great importance. The morphology of crystal is one key factor reflecting product quality, as it can affect the performance of products and downstream operations. In this work, the current state of
Yuan Gao   +7 more
doaj   +4 more sources

The Effect of Solvents on the Crystal Morphology of Pyriproxyfen

open access: yesCrystals, 2023
To obtain crystal products with ideal morphology and better quality, it is important to fully understand and grasp the affecting mechanism of solvents on crystal morphology.
Xiaoyang Yan   +7 more
doaj   +2 more sources

Crystallization Kinetics: Relationship between Crystal Morphology and the Cooling Rate—Applications for Different Geological Materials

open access: yesCrystals, 2023
Crystal morphology is controlled by several physicochemical parameters such as the temperature, pressure, cooling rate, nucleation, diffusion, volatile composition, and viscosity.
Namık Aysal   +8 more
doaj   +2 more sources

The Stirring Effect on the Crystal Morphology of p-Acetamidobenzoic Acid Solution Crystallization

open access: yesCrystals
This work investigates the stirring effect on p-Acetamidobenzoic Acid (p -AABA) crystal morphology through single crystal cultivation, crystal face growth rate, and nucleation supersaturation measurements, molecular simulation (MS), and computational ...
Rui Dong   +4 more
doaj   +2 more sources

Crystal Growth and Morphology of Molecular Crystals

open access: yes, 2017
Organic molecular crystals are often the main active ingredient in pharmaceutical drug products. The crystal morphology of these materials plays a significant role in their ease of separation from the mother solution phase, physical behaviour during ...
Rosbottom, I, Roberts, KJ
openaire   +3 more sources

Transferring Crystallization Conditions from Small to Larger Scale for Achieving Targeted Crystal Morphologies of an Active Pharmaceutical Ingredient

open access: yesCrystals, 2023
Crystal morphology plays a critical role in the processability and physicochemical behavior of active pharmaceutical ingredients. Manipulating crystal morphology involves consideration of crystallization conditions such as temperature, supersaturation ...
Nicolás Antonio Ramos Ojeda   +1 more
doaj   +2 more sources

Crystal morphology of spherical viruses

open access: yesЗаписки Горного института, 2021
The article discusses modern views on the structure of spherical virus capsids, which have the shape of icosahedrons (icosahedral viruses). Each face of icosahedron is composed of a single-layer closest packing of protein globules, which can have ...
Yury L. Voytekhovsky
doaj   +1 more source

Crystal Morphology [PDF]

open access: yesAIP Conference Proceedings, 2010
Contains fulltext : 83707.pdf (Publisher’s version ) (Open Access)
Elias Vlieg   +4 more
openaire   +2 more sources

Hierarchical Structure of Glucosamine Hydrochloride Crystals in Antisolvent Crystallization

open access: yesCrystals, 2023
The crystal morphology of glucosamine hydrochloride (GAH) during antisolvent crystallization was investigated in this work. Particles of different shapes, such as plate-like crystals, leaflike clusters, fan-like dendrites, flower-like aggregates, and ...
Shichao Du   +6 more
doaj   +1 more source

In Vitro Study on the Influence of Proline on Struvite Crystals

open access: yesHittite Journal of Science and Engineering, 2020
This study investigated the effect of amino acid proline, as crystal modifier, on the struvite crystallization in vitro conditions. The struvite crystals were evaluated experimentally through XRD, SEM, and FTIR to determine the structure, morphology, and
Sevgi Polat, Perviz Sayan
doaj   +1 more source

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