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2,103 Newest Publications about the topic mercury

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Cadmium complexes bearing Me2N^E^O- (E = S, Se) organochalcogenoalkoxides and their zinc and mercury analogues

21-Feb-2017 | Alexandra Pop; Clément Bellini; Razvan Suteu; Vincent Dorcet; Thierry Roisnel; Jean-Francois Carpentier; Silvestru D ..., Dalton Transactions, 2017

Heteroleptic zinc and cadmium complexes of the type [{Me2N^E^OR2}M-Nu]n (M = Zn, Cd; E = S, Se; R = CH3, CF3; Nu = N(SiMe3)2, I, Cl; n = 1-2) were prepared by reacting the alcohol proteo-ligands {Me2N^E^OR2}H with [M(N(SiMe3)2)2] (M = Zn, Cd) or [XMN(SiMe3)2] (M = Zn, X = Cl; M = Cd, X = I) in an ...

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Liquid Metal Enabled Microfluidics

21-Feb-2017 | Khashayar Khoshmanesh; Shiyang Tang; Jiu Yang Zhu; Samira Schaefer; Arnan Mitchell; Kourosh Kalantar-zadeh; Michael ..., Lab on a Chip, 2017

Several gallium-based liquid metal alloys are liquid at room temperature. As ‘liquid’, such alloys have a low viscosity and a high surface tension while as ‘metal’, they have high thermal and electrical conductivities, similar to mercury. However, unlike mercury, these liquid metal alloys have ...

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Nano silver imprinted polyvinyl alcohol nanocomposite thin films for Hg2+ sensor

19-Feb-2017 | Author(s): Deepak Sahu, Niladri Sarkar, Gyanaranjan Sahoo, Priyaranjan Mohapatra, Sarat K. Swain, Sensors and Actuators B: Chemical, 2017

Publication date: July 2017 Source:Sensors and Actuators B: Chemical, Volume 246 Author(s): Deepak Sahu, Niladri Sarkar, Gyanaranjan Sahoo, Priyaranjan Mohapatra, Sarat K. Swain Silver nanoparticle (Ag NP) imprinted sodium alginate (SA)/polyvinyl alcohol (PVA) nanocomposite thin ...

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A new rhodamine derived fluorescent sensor: Detection of Hg2+ at cellular level

19-Feb-2017 | Author(s): Jagannath Kuchlyan, Shyam Basak, Debabrata Dutta, Amit Kumar Das, Dipakranjan Mal, Nilmoni Sarkar, Chemical Physics Letters, 2017

Publication date: April 2017 Source:Chemical Physics Letters, Volume 673 Author(s): Jagannath Kuchlyan, Shyam Basak, Debabrata Dutta, Amit Kumar Das, Dipakranjan Mal, Nilmoni Sarkar Mercury ion is of great threat to the human kind due to its high toxicity in live systems. ...

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Diketopyrrolopyrrole Amphiphile-Based Micelle-Like Fluorescent Nanoparticles for Selective and Sensitive Detection of Mercury(II) Ions in Water

15-Feb-2017 | Kaixuan Nie; Bo Dong; Huanhuan Shi; Zhengchun Liu; Bo Liang, Analytical Chemistry, 2017

A technique for encapsulating fluorescent organic probes in a micelle system offers an important alternative method to manufacture water-soluble organic nanoparticles (ONPs) for use in sensing Hg2+. This article reports on a study of a surfactant-free micelle-like ONPs based on a ...

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Are fluorine-based contacts predictable? A case study in three similar coordination compounds

14-Feb-2017 | Hamid Reza Khavasi; Narjes Rahimi, CrystEngComm, 2017

The crystal structures of three similar mercury(II) complexes including N-(2,5-difluorophenyl)-2-pyrazinecarboxamide ligand have been determined by X-ray diffraction. In each structure the fluorine atoms are involved in nonpredictable different type of fluorine-based contacts. Quantitative ...

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Boreal Forests Sequester Large Amounts of Mercury over Millennial Time Scales in the Absence of Wildfire

13-Feb-2017 | Reiner Giesler; Karina E. Clemmensen; David A. Wardle; Jonatan Klaminder; Richard Bindler, Environmental Science & Technology, 2017

Alterations in fire activity due to climate change and fire suppression may have profound effects on the balance between storage and release of carbon (C) and associated volatile elements. Stored soil mercury (Hg) is known to volatilize due to wildfires and this could substantially affect the ...

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Probing Electrode Heterogeneity Using Fourier-Transformed Alternating Current Voltammetry: Application to a Dual-Electrode Configuration

13-Feb-2017 | Sze-yin Tan; Patrick R. Unwin; Julie V. Macpherson; Jie Zhang; Alan M. Bond, Analytical Chemistry, 2017

Quantitative studies of electron transfer processes at electrode/electrolyte interfaces, originally developed for homogeneous liquid mercury or metallic electrodes, are difficult to adapt to the spatially heterogeneous nanostructured electrode materials that are now commonly used in modern ...

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Inversion Approach to Validate Mercury Emissions Based on Background Air Monitoring at the High Altitude Research Station Jungfraujoch (3580 m)

13-Feb-2017 | Basil Denzler; Christian Bogdal; Stephan Henne; Daniel Obrist; Martin Steinbacher; Konrad Hungerbühler, Environmental Science & Technology, 2017

The reduction of emissions of mercury is a declared aim of the Minamata Convention, a UN treaty designed to protect human health and the environment from adverse effects of mercury. To assess the effectiveness of the convention in the future, better constraints about the current mercury emissions ...

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The use of lactic acid bacteria to reduce mercury bioaccessibility

12-Feb-2017 | Author(s): C. Jadán-Piedra, C. Alcántara, V. Monedero, M. Zúñiga, D. Vélez, V. Devesa, Food Chemistry, 2017

Publication date: 1 August 2017 Source:Food Chemistry, Volume 228 Author(s): C. Jadán-Piedra, C. Alcántara, V. Monedero, M. Zúñiga, D. Vélez, V. Devesa Mercury in food is present in either inorganic [Hg(II)] or methylmercury (CH3Hg) form. Intestinal absorption of mercury is ...

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