Results 11 to 20 of about 428,475 (348)
Green synthesis and biological evaluation of novel 5-fluorouracil derivatives as potent anticancer agents [PDF]
Saudi Pharmaceutical Journal, 2019 This study reports the formation of 5-FU co-crystals with four different pharmacologically safe co-formers; Urea, Thiourea, Acetanilide and Aspirin using methanol as a solvent. Two fabrication schemes were followed i.e., solid-state grinding protocol, in
Farhat Jubeen +5 more
doaj +4 more sources
Mixed Crystal Disease: A Tale of 2 Crystals [PDF]
The Journal of Rheumatology, 2020 A report published in this issue of The Journal estimated the recurrence rate of acute calcium pyrophosphate (CPP) crystal arthritis and its associated factors1 on 111 patients with a first acute flare of CPP arthritis. Of these, 13 were considered to have gout on top of fulfilling the study’s definition of acute CPP crystal arthritis: 1 had monosodium
ELISEO PASCUAL +2 more
openaire +3 more sources
Crystals, 2021 Based on the anchoring effect due to the self-assembling behavior of the phospholipid molecules at the interface between the liquid crystal and water phases on the orientation of liquid crystals, the optical response associated with the orientation and ...
Yuqi Han +7 more
doaj +1 more source
Electrical Conductivity in the KDP, ADP, and K1-x(NH4)xH2PO4 Crystals [PDF]
Materials Research, 2017 Impedance Spectroscopy was performed to examine the electrical conductivity on KH2PO4 KDP, (NH4)H2PO4 ADP and K1-x(NH4)xH2PO4 (x = 0.076, 0.118, 0.357, 0.857, 0.942) crystals with increasing temperature.
Fabrício Mendes Souza
doaj +1 more source
Seeking Rules Governing Mixed Molecular Crystallization
Crystal Growth & Design, 2022 Mixed crystals result when components of the structure are randomly replaced by analogues in ratios that can be varied continuously over certain ranges. Mixed crystals are useful because their properties can be adjusted by increments, simply by altering the ratio of components.
Norbert M. Villeneuve +4 more
openaire +3 more sources
Electrical and dielectrical properties of composites based on (Ag1–xCux)7GeS5I mixed crystals
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2018 Polymer composites were prepared from (Ag 1–x Cu x ) 7 GeS 5 I mixed crystals grown using Bridgman–Stockbarger method. The impedance measurements were performed at room temperature in the frequency range 10 –3 –2·10 6 Hz.
V.Yu. Izai +6 more
doaj +1 more source
Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2017 Mixed (Cu6PS5I)1–x(Cu7PS6)x crystals were grown using a direct crystallization technique. Being based on the X-ray diffraction data, their crystal structure was studied, showing face-centred cubic lattice for Cu6PS5I-rich solid solutions (х < 0.12) and ...
I.P. Studenyak +6 more
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Mixed state properties of superconducting MgB2 single crystals [PDF]
, 2002 We report on measurements of the magnetic moment in superconducting MgB2 single crystals. We find \mu_0H_{c2}^c(0) = 3.2 T, \mu_0H_{c2}^{ab}(0) = 14.5 T, \gamma = 4.6, \mu_0H_c(0) = 0.28 T, and \kappa(T_c) = 4.7.
A. Wisniewski +34 more
core +1 more source
Effect of sulfur on the scintillation properties of mixed ZnSxSe1–x crystals
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018 ZnSxSe1–x based luminescent materials are promising for use as X-ray and γ-ray detectors. The main advantage of ZnSxSe1–x crystals is the possibility of making of solid solutions over an entire X-range.
O. G. Trubaieva +4 more
doaj +1 more source
Compositional controls on melting and dissolving a salt into a ternary melt [PDF]
, 2007 We explore theoretically the controls on dissolution of salt A, in an undersaturated brine of salts A and B. We show that, as the concentration of B increases, the dissolution rate of A decreases, for brine of given temperature.
Hatton, DC, Woods, AW
core +2 more sources