Crystals, 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 +1 more source
Stepped vitrification technique for human ovarian tissue cryopreservation [PDF]
, 2019 The advantage of stepped vitrification (SV) is avoiding ice crystal nucleation, while decreasing the toxic effects of high cryoprotectant concentrations. We aimed to test this method for human ovarian tissue cryopreservation.
Amorin, C.A. +9 more
core +1 more source
Modification of Ceritinib Crystal Morphology via Spherical Crystallization
CrystalsThe formulation process for some drugs can be challenging, due to their unfavorable physical and mechanical properties and poor water solubility. Powder technology has made a significant impact in regard to the modification of the particles in active pharmaceutical ingredients (APIs) to produce high-quality granules.
Iva Zokić +5 more
openaire +3 more sources
The mechanism of porosity formation during solvent-mediated phase transformations [PDF]
, 2010 Solvent-mediated solid-solid phase transformations often result in the formation of a porous medium, which may be stable on long time scales or undergo ripening and consolidation.
Dysthe, Dag Kristian +4 more
core +4 more sources
Optimized fabrication of high quality La0.67Sr0.33MnO3 thin films considering all essential characteristics [PDF]
, 2011 In this article, an overview of the fabrication and properties of high quality La0.67Sr0.33MnO3 (LSMO) thin films is given. A high quality LSMO film combines a smooth surface morphology with a large magnetization and a small residual resistivity, while ...
+16 more
core +6 more sources
Determination of Crystal Growth Rate and Morphology of Barium Carbonate Crystals in a Semi-batch Crystallizer [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2010 A semi-batch crystallization system is used to determine growth kinetics and morphology of barium carbonate crystals, under a constant pH value and constant temperature in the various relative supersaturations.
Mohammad Reza Khorsand +3 more
doaj
Crystals, 2017 Sono-crystallisation has been used to enhance crystalline product quality particularly in terms of purity, particle size and size distribution. In this work, the effect of impurities and ultrasound on crystallisation processes (nucleation temperature ...
Thai T. H. Nguyen +5 more
doaj +1 more source
Identification of radius-vector functions of interface evolution for star-shaped crystal growth [PDF]
, 2010 This paper introduces a new method based on a radius-vector function for identifying the spatio-temporal transition rule of star-shaped crystal growth directly from experimental crystal growth imaging data.
Billings, S.A. +6 more
core
Synergism of Saccharum officinarum and Ananas comosus extract additives on the quality of electroplated zinc on mild steel. [PDF]
, 2013 Synergism of Saccharum officinarum (sugarcane) and Ananas comosus (pineapple) extract additives on the quality of electroplated zinc on mild steel in acid chloride solution was investigated experimentally at ambient temperature (*28 C).
Loto, C. A.
core +1 more source
Effect of pH and temperature on the morphology and phases of co-precipitated hydroxyapatite [PDF]
, 2012 This paper reports a high-yield process to fabricate biomimetic hydroxyapatite nano-particles or nano-plates. Hydroxyapatite is obtained by simultaneous dripping of calcium chloride and ammonium hydrogen phosphate solutions into a reaction vessel ...
AG Evans +24 more
core +2 more sources