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Spectroscopic studies on glassy Ni(II) and Co(II) polyphosphate coacervates
(Elsevier B.V. Sa, 2010-11-01)
Transparent amorphous bulk materials have been prepared through the coacervation process of sodium polyphosphate and Ni(2+) and Co(2+) chloride solutions. Structural and spectroscopic properties were analyzed by X-ray ...
Spectroscopic studies on glassy Ni(II) and Co(II) polyphosphate coacervates
(Elsevier B.V. Sa, 2010-11-01)
Transparent amorphous bulk materials have been prepared through the coacervation process of sodium polyphosphate and Ni(2+) and Co(2+) chloride solutions. Structural and spectroscopic properties were analyzed by X-ray ...
Raman spectroscopic investigation of the effects of cosmetic formulations on the constituents and properties of human skin
(Mary Ann Liebert, 2012-02)
Objective: This study aimed to investigate the biochemical alterations in hydration and skin proteins, which are associated with the skin aging process, caused by cosmetic use. Background data: Many techniques have been ...
Structural Studies and Spectroscopic properties of Quinolizidine Alkaloids (+) and (-)-Lupinine in different media
(JMES, 2019-09)
The quinolizidine alkaloids, as numerous species of lupine (Lupinus spp.), are toxic andhave biological effect on the nervous system. Hence, four (+) and (-)- molecular structuresof quinolizidine alkaloid lupinine, named ...
Synthesis of a novel hybrid nanocomposite based on copper pentacyanonitrosylferrate and octa(aminopropyl)silsesquioxane and its behavior on L-cysteine electrooxidation
(2019-09-01)
In this study, a novel silsesquioxane and copper pentacyanonitrosylferrate compound was prepared starting from octa(aminopropyl)silsesquioxane (CA) following a new synthesis route. The prepared composite (ACCuN) was ...
Effect of the vanadium(V) concentration on the spectroscopic properties of nanosized europium-doped yttrium phosphates
(ROYAL SOC CHEMISTRYCAMBRIDGE, 2012-05-28)
Nanosized rare earth phosphovanadate phosphors (Y(P,V)O-4:Eu3+) have been prepared by applying the organic-inorganic polymeric precursors methodology. Luminescent powders with tetragonal structure and different vanadate ...
Conformational properties and spectroscopic characterization of m-chlorosulfinylaniline
(Elsevier Science, 2017-03-15)
In the present work we report a combined experimental and theoretical study on the molecular structure and vibrational spectra of m-chlorosulfinylaniline. The substance was characterized by 1H and 13C NMR and GC-mass ...
Rare-earth complexes with anti-inflammatory drug sulindac: Synthesis, characterization, spectroscopic and in vitro biological studies
(2021-10-01)
New rare-earth complexes with the general formula [LnIII(sul)3]∙nH2O, where sul− is the anti-inflammatory drug sulindac and Ln3+ = Ce3+, Pr3+, Gd3+, Tb3+, and Ho3+, were synthesized, characterized, and had their cytotoxic ...