Journal ArticleDOI
Spectroscopic and structural study of the newly synthesized heteroligand complex of copper with creatinine and urea.
Debraj Gangopadhyay,Sachin Kumar Singh,Poornima Sharma,Hirdyesh Mishra,V. K. Unnikrishnan,Bachcha Singh,Ranjan K. Singh +6 more
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TLDR
Spectroscopic and structural study of a newly synthesized heteroligand complex of copper with creatinine and urea has been discussed and the complex is found to be rigid and stable in its monomeric form at very low concentrations.About:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 2016-02-05. It has received 24 citations till now.read more
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Low-Temperature In Situ Amino Functionalization of TiO2 Nanoparticles Sharpens Electron Management Achieving over 21% Efficient Planar Perovskite Solar Cells.
Wanpei Hu,Weiran Zhou,Xunyong Lei,Pengcheng Zhou,Mengmeng Zhang,Tao Chen,Hualing Zeng,Jun Zhu,Songyuan Dai,Shihe Yang,Shihe Yang,Shangfeng Yang +11 more
TL;DR: A facile one-step, low-temperature, nonhydrolytic approach to in situ synthesizing amino-functionalized TiO2 nanoparticles (abbreviated as NH2 -TiO2 NPs) is developed by chemical bonding of amino (-NH2 ) groups, via TiN bonds, onto the surface of TiO1 NPs.
Journal ArticleDOI
A hybrid LIBS–Raman system combined with chemometrics: an efficient tool for plastic identification and sorting
K. M. Muhammed Shameem,K.S. Choudhari,Aseefhali Bankapur,Suresh D. Kulkarni,V. K. Unnikrishnan,Sajan D. George,V. B. Kartha,C. Santhosh +7 more
TL;DR: The efficacy of a combined laser-induced breakdown spectroscopy (LIBS)–Raman system for the rapid identification and classification of post-consumer plastics is demonstrated and the potential limitations of any of these techniques for sample identification can be overcome by the complementarity of these two techniques.
Journal ArticleDOI
Preparation of new superhydrophobic and highly oleophobic polyurethane coating with enhanced mechanical durability
TL;DR: In this article, a robust super-hydrophobic and highly oleophobic polyurethane (PU)−SiO2 nanoparticle (NP) coating is specially designed using sol-gel process.
Journal ArticleDOI
Copper complexes for biomedical applications: Structural insights, antioxidant activity and neuron compatibility.
Ladan Esmaeili,Mariela Gomez Perez,Maziar Jafari,Joanne Paquin,Pompilia Ispas-Szabo,Veronica Pop,Marius Andruh,Joshua C. Byers,Mircea Alexandru Mateescu +8 more
TL;DR: Although only [Cu(His)2Cl2] showed a good neurocompatibility, the cytotoxicity of the other copper complexes was lower compared to equivalent concentrations of CuCl2, and study of these complexes may help to improve chelation therapy for copper dysfunctions.
Journal ArticleDOI
Novel amperometric flow-injection analysis of creatinine using a molecularly-imprinted polymer coated copper oxide nanoparticle-modified carbon-paste-electrode.
Nongyao Nontawong,Maliwan Amatatongchai,Suphatsorn Thimoonnee,Saowanee Laosing,Purim Jarujamrus,Chanpen Karuwan,Sanoe Chairam +6 more
TL;DR: Morphology and structural characterization reveal that CuO nanoparticle imprinted sites (CuO) synthesized using a precipitation method, exhibits features that are well suited to creatinine detection: high surface area, good analyte diffusion and adsorption characteristics that provide shorter response times, and large numbers of specific cavities for enhanced analyte capacity and sensitivity.
References
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Journal ArticleDOI
Infrared Absorption Spectra of Inorganic Coördination Complexes. XIV. Infrared Studies of Some Metal Thiourea Complexes1a
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Infrared Absorption Spectra of Inorganic Coördination Complexes. X. Studies of Some Metal-Urea Complexes1a,b
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Infrared Absorption Spectra of Urea, Thiourea, and Some Thiourea‐Alkali Halide Complexes
TL;DR: In this paper, the infrared spectra of urea, thiourea, and thiamourea complexes with cesium bromide, potassium iodide, potash, potassium bromides, sodium ionide, and sodium iodide have been observed from 2 to 40 μ.
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Analytical predictive capabilities of Laser Induced Breakdown Spectroscopy (LIBS) with Principal Component Analysis (PCA) for plastic classification
TL;DR: In this article, a Laser Induced Breakdown Spectroscopy (LIBS) technique has been applied for the identification of four widely used plastics, polyethylene terephthalate (PET), high-density polyethylenes (PE), polypropylene (PP) and polystyrene (PS), whose recycling is required from commercial and biosafety points of view.