Results 41 to 50 of about 141,658 (168)

A geometrical model for mixed cyanide crystals [PDF]

open access: yesJournal of Non-Crystalline Solids, 1998
10 pages ...
openaire   +2 more sources

THE FORMATION MECHANISM OF ASSEMBLED COMPLEXES BRIDGED BY1,3–BIS(4–PYRIDYL)PROPANE [PDF]

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2016
Several types of crystals having different color appeared in the synthesis of assembled complex of mixed crystals with three metals. [H2(bpp)][M(NCS)4] changed to 1D chain polymer (M(NCS)2(bpp)) by releasing HNCS from the cation and anion in a reaction ...
Haruka Dote   +2 more
doaj  

Stabilization of uric acid mixed crystals by melamine. [PDF]

open access: yesJ Cryst Growth, 2023
Ezell M   +6 more
europepmc   +1 more source

The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles

open access: yesIEEE Photonics Journal, 2018
Cholesteric liquid crystals exhibit the characteristics of photonic crystals with a photonic bandgap. A defect-mode cholesteric liquid crystal module was assembled in this study, and laser dye and gold nanoparticles are mixed into this module.
Yu-Sung Liu, Hui-Chi Lin, Han-Lin Xu
doaj   +1 more source

Green synthesis and biological evaluation of novel 5-fluorouracil derivatives as potent anticancer agents

open access: yesSaudi 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   +1 more source

Evidence of ice crystals at cloud top of Arctic boundary-layer mixed-phase clouds derived from airborne remote sensing [PDF]

open access: yesAtmospheric Chemistry and Physics, 2009
The vertical distribution of ice crystals in Arctic boundary-layer mixed-phase (ABM) clouds was investigated by airborne remote-sensing and in situ measurements during the Arctic Study of Tropospheric Aerosol, Clouds and Radiation (ASTAR) campaign in ...
B. Mayer   +6 more
doaj  

Growth and characterization of potassium cobalt nickel sulfate hexahydrate crystals: A new UV light filter

open access: yesJournal of Science: Advanced Materials and Devices, 2017
Samples of the empirical formula K2+Nix2+Co1−x2+SO42⋅6H2O were grown with a partial occupation of the cations Co and Ni. Mixed crystals with good optical quality were obtained by the slow evaporation growth method.
Tiago S. Pacheco   +5 more
doaj   +1 more source

Optical characterization of quaternary Zn1-x-yBexMgySe mixed crystals

open access: yesMoldavian Journal of the Physical Sciences, 2009
We present an optical characterization of three Bridgman-grown Zn1-x-yBexMgySe mixed crystals in the near-band-edge interband transitions using temperature-dependent photoluminescence (PL), contactless electroreflectance (CER), and photoreflectance (PR)
Dumcenco, Dumitru   +2 more
doaj  

Multicomponent mixtures for cryoprotection and ligand solubilization

open access: yesBiotechnology Reports, 2015
Mixed cryoprotectants have been developed for the solubilization of ligands for crystallization of protein–ligand complexes and for crystal soaking. Low affinity lead compounds with poor solubility are problematic for structural studies.
Lidia Ciccone   +5 more
doaj   +1 more source

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