Articles with "spectroscopic properties" as a keyword



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Physico-chemical and spectroscopic properties of gamma irradiated ethylene propylene diene monomer rubber/vermiculite clay/maleic anhydride nanocomposites

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Published in 2018 at "Polymer Composites"

DOI: 10.1002/pc.24233

Abstract: The physico-chemical and spectroscopic properties of gamma irradiated ethylene propylene diene monomer rubber (EPDM)/vermiculite clay (VMT)/maleic anhydride (MA) nanocomposites were investigated. The vermiculite clay was firstly delaminated by acid treatment using hydrochloric acid. The untreated… read more here.

Keywords: vermiculite clay; spectroscopic properties; chemical spectroscopic; clay ... See more keywords
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Theoretical study of the stability and NMR spectroscopic properties of vanadium(V) complexes

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Published in 2019 at "Theoretical Chemistry Accounts"

DOI: 10.1007/s00214-019-2509-z

Abstract: Several vanadium(V) complexes have been investigated as possible antidiabetic and anticancer therapeutic agents. Among these, vanadium(V) complexes linked to tridentate ONO Schiff bases stand out for their potential in the treatment for cancer. However, further… read more here.

Keywords: methodology; water molecules; vanadium complexes; spectroscopic properties ... See more keywords
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Coupled cluster spectroscopic properties of the coinage metal nitrosyls, M–NO (M = Cu, Ag, Au)

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Published in 2020 at "Theoretical Chemistry Accounts"

DOI: 10.1007/s00214-020-02597-w

Abstract: Ab initio near-equilibrium potential energy and dipole moment surfaces for the bent CuNO, AgNO, and AuNO molecules have been calculated under the Feller–Peterson–Dixon (FPD) composite framework at the coupled cluster level of theory including complete… read more here.

Keywords: coupled cluster; spectroscopic properties; cluster; cluster spectroscopic ... See more keywords
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Probing the vibrational spectroscopic properties and binding mechanism of anti-influenza agent Liquiritin using experimental and computational studies

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Published in 2020 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-020-04216-6

Abstract: Liquiritin is an anti-viral agent of H1N1 and H3N2 influenza A virus which was reported to inhibit H1N1 and H3N2 NA enzyme with IC50 value of 82.3 and > 100 μM, respectively. The ground state optimized… read more here.

Keywords: h1n1 h3n2; vibrational spectroscopic; spectroscopic properties; properties binding ... See more keywords
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Investigation of spectroscopic properties and molecular dynamics simulations of the interaction of mebendazole with β-cyclodextrin

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Published in 2020 at "Journal of the Iranian Chemical Society"

DOI: 10.1007/s13738-020-02006-w

Abstract: The effect of β-cyclodextrin (β-CD) on the spectroscopic properties of mebendazole, MBZ, in aqueous solution was investigated at pH values of 2.0, 4.0, 6.0, 8.0, 10.0, and 12.0, where mebendazole exists as protonated (HMBZ +… read more here.

Keywords: molecular dynamics; cyclodextrin; spectroscopic properties; dynamics simulations ... See more keywords
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Spectroscopic properties of alkali alkaline earth borate glasses doped with Fe3+ ions

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Published in 2019 at "Journal of the Australian Ceramic Society"

DOI: 10.1007/s41779-019-00426-3

Abstract: Iron oxide–doped lithium calcium borate glasses with composition (in mol%) of 25Li2O–15CaO–(60-x) B2O3: xFe2O3 (0 ≤ x ≤ 1) (LCBF) have been synthesized by melting and quenching technique. The physical and spectroscopic properties were accomplished… read more here.

Keywords: spectroscopic properties; fe3 ions; borate glasses; iron ... See more keywords
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Assessing the Spectroscopic Properties and Enzyme Activity of Fluorescent Caspase Substrates

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Published in 2017 at "Biophysical Journal"

DOI: 10.1016/j.bpj.2016.11.396

Abstract: Inflammatory caspases (caspase-1, −4 and −5 in humans and caspase-11 in mice) are cysteine-dependent, aspartate-specific proteases implicated in inflammatory, autoimmune and autoinflammatory disorders. To date, assays seeking to test the activity of caspases-1, −5 and… read more here.

Keywords: caspase; assessing spectroscopic; properties enzyme; enzyme activity ... See more keywords
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Fabrication, microstructure and spectroscopic properties of Yb:Lu2O3 transparent ceramics from co-precipitated nanopowders

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Published in 2018 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.03.238

Abstract: Abstract Ytterbium doped lutetium oxide (Yb:Lu 2 O 3 ) transparent ceramics were fabricated by vacuum sintering combined with hot isostatic pressing (HIP) of the powders synthesized by the co-precipitation method. The effects of calcination… read more here.

Keywords: transparent ceramics; properties lu2o3; lu2o3 transparent; spectroscopic properties ... See more keywords
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Spectroscopic properties and thermally stable orange-red luminescence of Sm:Zr:LiNbO3 and Sm:Hf:LiNbO3 for white LED applications

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.09.027

Abstract: Abstract LiNbO3 crystals activated by Sm3+ and co-doped with Zr4+ (Sm:Zr:LN) or Hf4+ (Sm:Hf:LN) were prepared by the Czochralski method. Detailed investigation on spectroscopic properties was conducted on the frame of Judd-Ofelt (J-O) theory. The… read more here.

Keywords: stable orange; thermally stable; red luminescence; orange red ... See more keywords
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Stability, metastability and spectroscopic properties of some low-lying electronic states of C2H−and N2H−

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Published in 2017 at "Computational and Theoretical Chemistry"

DOI: 10.1016/j.comptc.2017.08.019

Abstract: Abstract Accurate ab initio calculations have been carried out and the potential energy surfaces (PESs) and the potential energy curves (PECs) of the lowest states of the neutral C 2 H and N 2 H… read more here.

Keywords: state; spectroscopic properties; spectroscopic; stability metastability ... See more keywords
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Comparing of the crystal structure and spectroscopic properties of some stilbazolium dyes with enlarged π-conjugated system I. Chromophores with p-dimethylamino group

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Published in 2017 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2016.09.034

Abstract: Abstract A comparative study of the structures and spectroscopic properties of two styrylquinolinium dyes: 4-{( E )-2-[4-(dimethylamino)naphthalen-1-yl]ethenyl}-1-methylquinolinium iodide in an anhydrous (Structure I ), and monohydrate (Strucuture II ) forms and the newly synthesized dye… read more here.

Keywords: crystal structure; system; spectroscopic properties; spectroscopy ... See more keywords