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
Citations
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Thermal, FTIR and microhardness studies of bisthiourea-urea single crystal
TL;DR: In this paper, single crystals of a new nonlinear optical material, bisthiourea-urea have been grown from aqueous solution by slow evaporation technique with a period of 4 weeks.
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Characterization and Magnetic Properties of Nanoparticle Ni 1−x Zn x Fe 2 O 4 Ferrites Prepared Using Microwave Assisted Combustion Method
TL;DR: In this paper, NiZn ferrites were synthesized at low temperature using a domestic microwave oven and the results were confirmed from X-ray analysis and IR spectrum, where the particle sizes calculated from XRD analysis were in good agreement with TEM results.
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Synthesis and characterization of Ni0.6Zn0.4Fe2O4 nano-particles obtained by auto catalytic thermal decomposition of carboxylato-hydrazinate complex
TL;DR: In this paper, nano-particles have been synthesized by self-propagating auto-combustion of nickel zinc ferrous fumarato-hydrazinate complex, which has been characterized by chemical analysis, IR, AAS, thermal analysis and isothermal mass loss studies.
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Effect of complexing agent (1,10-phenanthroline) on ADP and KDP crystals
Sp. Meenakshisundaram,S. Parthiban,G. Madhurambal,R. Dhanasekaran,S. C. Mojumdar,S. C. Mojumdar +5 more
TL;DR: In this paper, 1,10-Phenanthroline (Phen) was added into the solutions of KDP and NH4H2PO4 in a small amount (∼2.5·10−3 M L−1).
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Synthesis and characterization of ultrafine spinel ferrite obtained by precursor combustion technique
TL;DR: In this paper, the X-ray powder diffraction of the as prepared spinel ferrite oxide confirms the formation of monophasic nanocrystalline cobalt nickel ferrite.
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