Journal ArticleDOI
Synthesis,TG, DSC and infrared spectral study of NiMn2(C4H4O4)3·6N2H4
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TLDR
Nickel manganese succinato-hydrazinate (NiMn2(C4H4O4)3·6N2H4) has been synthesized for the first time by a novel precursor technique and characterized by IR, AAS and XRD as discussed by the authors.Abstract:
Nickel manganese succinato-hydrazinate (NiMn2(C4H4O4)3·6N2H4), has been synthesized for the first time by a novel precursor technique and characterized by IR, AAS and XRD. Thermal decomposition of the compound was studied from room temperature (rT) to 800°C by differential scanning calorimetry (DSC) and thermogravimetric (TG) analysis besides isothermal mass loss studies. The compound was found to decompose autocatalytically, once ignited. TG-DSC shows two steps decomposition i.e. dehydrazination followed by decarboxylation. The infrared spectral studies show the N–N stretching frequency at 972 cm–1 suggesting a bidentate bridging structure of hydrazine molecule in (NiMn2(C4H4O4)3·6N2H4).read more
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Edible wheat gluten (WG) protein films
TL;DR: In this article, the effect of aging on various film properties has been investigated, including tensile strength and the percentage of elongation at break (E 2 b ), thermal (TG and DSC) and Attenuated Total Reflectance (ATR)-FTIR spectral properties.
Journal ArticleDOI
Preparation, thermal, XRD, chemical and FTIR spectral analysis of NiMn2O4 nanoparticles and respective precursor
TL;DR: In this paper, a nickel manganese fumarato-hydrazinate (NiMn2(C4H2O4)3·6N2H4) has been prepared and characterized by XRD, FTIR and chemical analysis.
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[1]Benzofuro[3,2- c ]pyridine synthesis and coordination reactions
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Effect of chelating agent (1,10-phenanthroline) on potassium hydrogen phthalate crystals
TL;DR: In this article, the influence of 1,10-phenanthroline (Phen) on the growth of KHP single crystals at 30° was investigated, and it appears that the growth promoting effect (GPE) of Phen is caused by the adsorption of the organic additive on the prism of the KHP crystals.
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Synthesis and characterization of Co0.8Zn0.2Fe2O4 nanoparticles
TL;DR: In this article, nanoparticles have been synthesized via autocatalytic decomposition of the precursor, cobalt zinc ferrous fumarato hydrazinate (CZfH2O4).
References
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Journal ArticleDOI
Preparation, thermal, spectral and microscopic studies of calcium silicate hydrate-poly(acrylic acid) nanocomposite materials
S. C. Mojumdar,Laila Raki +1 more
TL;DR: In this paper, a series of calcium silicate hydrate (C-S-H)-polymer nanocomposite materials were prepared by incorporating poly(acrylic acid) (PAA) into the inorganic layers of C-S−H during precipitation of quasicrystalline C−S −H from aqueous solution.
Journal ArticleDOI
Intercalation of Polymers in Calcium Silicate Hydrate: A New Synthetic Approach to Biocomposites?
TL;DR: In this article, PVA chains lie along a axis perpendicular to the plane of the page, between the silicate chains of the layer, and the polymer chains may adopt an extended linear conformation between the layers.
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Processing-Moisture Resistance and Thermal Analysis of Macro-Defect-Free Materials
TL;DR: In this article, the system of sulfoaluminate ferrite belite (SAFB) clinkers premixed with Portland cement (PC) in mass ratio 85:15 in combination with hydroxypropylmethyl cellulose (HPMC) or polyphosphates(poly-P) was used for the syntheses of Macro-Defect-Free (MDF) materials.
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Preparation and properties of calcium silicate hydrate-poly(vinyl alcohol) nanocomposite materials
S. C. Mojumdar,Laila Raki +1 more
TL;DR: In this paper, a series of calcium silicate hydrate (C-S-H)-polymer nanocomposite materials were synthesized by incorporating polyvinyl alcohol (PVA) into the inorganic layers of C-s-H during precipitation of quasicrystalline C-S -H from aqueous solution.
Journal ArticleDOI
Synthesis, moisture resistance, thermal, chemical and SEM analysis of macro-defect-free (MDF) cements
TL;DR: In this paper, the effects of polymers, Al2O3, OPC and SAFB clinkers in the raw mix and delayed drying on MDF cements and also on their subsequent moisture resistance and thermal stability were analyzed.