Results 181 to 190 of about 6,712 (219)
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Mikrochimica Acta, 1973
Setoglaucine 0 and Setocyanine Supra can be used as reagents for the detection of hexacyanoferrate(II) and hexacyanoferrate(III). The method consists of treating 0.1ml of 3% solution of Setoglaucine 0 or Setocyanine Supra, on the spot plate with one drop (0.05 ml) of the hexacyanoferrate(II) or hexacyanoferrate(III) and diluting the mixture to 0.5 ml ...
V. V. S. Eswara Dutt +1 more
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Setoglaucine 0 and Setocyanine Supra can be used as reagents for the detection of hexacyanoferrate(II) and hexacyanoferrate(III). The method consists of treating 0.1ml of 3% solution of Setoglaucine 0 or Setocyanine Supra, on the spot plate with one drop (0.05 ml) of the hexacyanoferrate(II) or hexacyanoferrate(III) and diluting the mixture to 0.5 ml ...
V. V. S. Eswara Dutt +1 more
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ACS Applied Materials & Interfaces, 2020
Although multicolor electrochromic materials and devices have been studied by many researchers, there is still none an inorganic single-layer film that has red, blue, and green three typical color states, while red, green, and blue (RGB) are indispensably for multicolor display.
Xinlei Zou +5 more
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Although multicolor electrochromic materials and devices have been studied by many researchers, there is still none an inorganic single-layer film that has red, blue, and green three typical color states, while red, green, and blue (RGB) are indispensably for multicolor display.
Xinlei Zou +5 more
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Synthesis and Characterization of Nanostructured Cobalt Hexacyanoferrate
The Journal of Physical Chemistry C, 2010Cobalt hexacyanoferrate (CoHCF) nanoparticles have been synthesized by mixing aqueous solutions of K3Fe(CN)6 and CoCl2 under vigorous stirring at different temperatures and following two different procedures, drop-by-drop or immediate mixing. The resulting CoHCF nanoparticles, with dimensions of several tens of nanometers, were characterized using TEM,
M. BERRETTONI +7 more
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Coexistence of Ferroelectricity and Ferromagnetism in a Rubidium Manganese Hexacyanoferrate.
ChemInform, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Shin-ichi, Ohkoshi +5 more
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Analytica Chimica Acta, 1985
Abstract The instrumental set-up and applications of an amperostat are described. Hexacyanoferrate(III) or (II) is used as one reactant. With appropriate substrates, the system is useful for the catalytic-kinetic determination of enzymes such as lipoamide dehydrogenase (15–150 mU), lactate dehydrogenase (10–160 mU), xanthine oxidase (1.5–15 mU) and ...
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Abstract The instrumental set-up and applications of an amperostat are described. Hexacyanoferrate(III) or (II) is used as one reactant. With appropriate substrates, the system is useful for the catalytic-kinetic determination of enzymes such as lipoamide dehydrogenase (15–150 mU), lactate dehydrogenase (10–160 mU), xanthine oxidase (1.5–15 mU) and ...
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Electroanalysis, 2005
AbstractThallium hexacyanoferrate films have been prepared from various aqueous electrolyte solutions using consecutive cyclic voltammetry. The cyclic voltammograms recorded the direct deposition of thallium hexacyanoferrate films from the mixing of Tl3+ and [Fe(CN)6]3− ions from solutions of seven cations: Li+, Na+, K+, Rb+, Cs+, H+, and Tl+.
Shen‐Ming Chen +2 more
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AbstractThallium hexacyanoferrate films have been prepared from various aqueous electrolyte solutions using consecutive cyclic voltammetry. The cyclic voltammograms recorded the direct deposition of thallium hexacyanoferrate films from the mixing of Tl3+ and [Fe(CN)6]3− ions from solutions of seven cations: Li+, Na+, K+, Rb+, Cs+, H+, and Tl+.
Shen‐Ming Chen +2 more
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Electrochemistry of vanadium hexacyanoferrate film
Electroanalysis, 1997AbstractTwo stable redox couples, accompanying clear color switches between yellow, green and blue, can be observed when the VHCF‐coated film platinum electrodes are cyclic potential scanned in 3.6 M H2SO4 and 0.2 M K2SO4 electrolyte solution. Electrochemical results and in situ Fourier transfer infrared (FT‐IR) spectroscopy demonstrate that the redox ...
Changwei Liu, Shaojun Dong
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The Thermal Performance of Hexacyanoferrates
2006Ion exchange resins are used in the nuclear industry to trap and remove radioactive caesium from power station spent fuel cooling ponds. Natural zeolites such as clinoptilolite, chabazite and mordenite including other organic ion exchanges such as sodium titantates, titanosilicates and hexacyanoferrates have been extensively studied for use in the ...
Garforth, Arthur, Akah, Aaron
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Analytica Chimica Acta, 1968
Abstract The electrochemical behaviour of the silver-silver hexacyanoferrate(II) elec-trode was studied. The reaction Ag 4 [Fe(CN) 6 ] + 4e - → 4Ag + [Fe(CN) 6 ] 4- was shown to be useful for the coulometric production of hexacyanoferrate(II) ions in titrations of zinc(II). Coulometric titrations of organometallic compounds such as R 2 Sn(ClO 4 ) 2
F. Magno, G. Pilloni
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Abstract The electrochemical behaviour of the silver-silver hexacyanoferrate(II) elec-trode was studied. The reaction Ag 4 [Fe(CN) 6 ] + 4e - → 4Ag + [Fe(CN) 6 ] 4- was shown to be useful for the coulometric production of hexacyanoferrate(II) ions in titrations of zinc(II). Coulometric titrations of organometallic compounds such as R 2 Sn(ClO 4 ) 2
F. Magno, G. Pilloni
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