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32 Newest Publications about the topic uv/vis spectrophotometers

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The morphology and optical properties of ZnO crystals fabricated by hydrothermal method under pulsed magnetic field

12-Aug-2013 | Ying Li, Weiqiang Bo, Min Zhong, Yemin Hu, Mingyuan Zhu, Haimin Zhang, Yibing Li, Huijun Zhao, physica status solidi (c), 2013

Abstract In this study, ZnO crystals have been synthesized via hydrothermal method by adjusting the component of the precursor with the pulsed magnetic field. The effects of the molar ratio of the reactants and pulsed magnetic field applied in the synthesis process on the microstructure and ...

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Sensitization of CdS nanoparticles onto reduced graphene oxide (RGO) fabricated by chemical bath deposition method for effective removal of Cr(VI)

01-Jul-2013 | Author(s): Rajendra C. Pawar , Caroline Sunyong Lee, Materials Chemistry and Physics, 2013

Publication date: Available online 24 June 2013 Source:Materials Chemistry and Physics Author(s): Rajendra C. Pawar , Caroline Sunyong Lee RGO (Reduced Graphene Oxide)–CdS composites were successfully synthesized by chemical bath deposition (CBD) method onto soda lime glass substrate at ...

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Synthesis and Photoelectric Properties of Cu2ZnGeS4 and Cu2ZnGeSe4 Single-Crystalline Nanowire Arrays

26-Jun-2013 | Liang Shi; Peiqun Yin; Haojun Zhu; Quan Li, Langmuir, 2013

Cu2ZnGeS4 (CZGS) and Cu2ZnGeSe4 (CZGSe) single crystalline nanowire arrays have been prepared via a convenient one-step nanoconfined solvothermal approach. The porous anodic aluminum oxide was used as a morphology directing template by offering nanospace in the AAO pores for confined solvothermal ...

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Synthesis and characterization of elastomeric polyurethane and PU/clay nanocomposites based on an aliphatic diisocyanate

17-Jun-2013 | Chinmoy Saha, Tapan K.Chaki, Nikhil K. Singha, Journal of Applied Polymer Science, 2013

ABSTRACT This investigation reports preparation of polyurethane and polyurethane/clay nanocomposites based on polyethylene glycol, isophorone diisocyanate (IPDI), an aliphatic diisocyanate and 1,4‐ Butanediol as chain extender by solution polymerization. In this case PU/clay nanocomposites ...

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Effect of Alkyl Chain of Room Temperature Ionic Liquid (RTILs) on the Phase Behavior of [C2mim][CnSO4]/TX-100/Cyclohexane Microemulsions: Solvent and Rotational Relaxation Study

03-May-2013 | Surajit Ghosh; Chiranjib Banerjee; Sarthak Mandal; Vishal Govind Rao; Nilmoni Sarkar, Journal of Physical Chemistry B, 2013

In this investigation, we present microemulsions comprising a nonionic surfactant, Triton X-100 (TX-100), cyclohexane as nonpolar phase, and room temperature ionic liquids (RTILs) as a polar medium. To investigate the effect of alkyl chain length of ionic liquid on the physicochemical properties ...

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Structural and optical properties of nanostructural V2O5 thin films deposited by spray pyrolysis technique: Effect of the substrate temperature

08-Apr-2013 | Materials Chemistry and Physics, 2013

15 May 2013 Publication year: 2013Source:Materials Chemistry and Physics, Volume 139, Issues 2–3 V2O5 thin films were deposited on glass substrates by spray pyrolysis technique. The variation in the structural and optical properties with a variation in the substrate temperature was ...

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A Comparison on Physical, Structural, and Photocatalytical Properties of TiO2 Nanopowders Produced Using Sol‐Gel and Flame Spray Pyrolysis

03-Apr-2013 | Mustafa Erol, Orkut Sancakoglu, Metin Yurddaskal, Serdar Yildirim, Erdal Çelik, International Journal of Applied Ceramic Technology, 2013

In this study, nanoscale photocatalyst TiO2 powders were synthesized via sol‐gel and flame spray pyrolysis (FSP). Phase structures and ratios were analyzed by X‐ray diffractometer (XRD). Size, specific surface area, and morphologies were determined using particle size analyzer, ...

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A comparative study of the interaction of two structurally analogous ruthenium complexes with human telomeric G-quadruplex DNA

18-Mar-2013 | Journal of Inorganic Biochemistry, 2013

April 2013 Publication year: 2013Source:Journal of Inorganic Biochemistry, Volume 121 Two new polypyridine ligands and their corresponding ruthenium(II) complexes have been prepared and characterized. The interactions of both complexes with human telomere quadruplex DNA (both the ...

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IJMS, Vol. 14, Pages 3671-3682: Synthesis and Characterization of the Inclusion Complex of β-cyclodextrin and Azomethine

07-Feb-2013 | Sambasevam, Kavirajaa Pandian; Mohamad, Sharifah ; Sarih, Norazilawati Muhamad; Ismail, Nor Atiqah, International Journal of Molecular Sciences, 2013

A β-cyclodextrin (β-Cyd) inclusion complex containing azomethine as a guest was prepared by kneading method with aliquot addition of ethanol. The product was characterized by Fourier Transform Infrared (FTIR) spectrometer, 1H Nuclear Magnetic Resonance (1H NMR) and Thermogravimetric ...

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Studies on usage of acrylamide copolymers for textile effluent treatment

31-Jan-2013 | Mukul R. Jain, Chhavi Jain, R. C. Jain, Journal of Applied Polymer Science, 2013

Abstract The copolymers of acrylamide–maleic anhydride and acrylamide–diallyl dimethyl ammonium chloride of different ionicities were used for the removal of color, solids, etc., from effluent generated from textile industry. The studies have been carried out to remove color generated in the ...

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