Polyethylene and Polypropylene Nanocomposites Based on Polymerically - Modified Clay Containing Alkylstyrene Units [PDF]
, 2006 Sodium montmorillonite was modified with a new polymeric surfactant. The high molecular weight of the surfactant appears to have led to incomplete cation exchange of the clays, but did promote nanocomposite formation with polyethylene and polypropylene ...
Wilkie, Charles A., Zhang, Jinguo
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INFLUENCE OF THE POLYETHYLENE GLYCOL MOLECULAR MASS ON THERMAL TRANSITIONS OF NANOSIZED COPPER OXIDE
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021 In this work, samples of nanosized copper oxide stabilized with polyethylene glycol of various grades with molecular weights from 200 to 6000 Da were obtained. The crystal structure of the samples was investigated by X-ray diffractometry.
M.A. Yasnaya +6 more
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Plasticized Starch Based Bionanocomposites Containing Cellulose Nanowhiskers and Titanium Dioxide Nanoparticles: Study of Structure and Water Vapor Permeability [PDF]
علوم و تکنولوژی پلیمر, 2014 The starch-based films have some disadvantages such as weak mechanical and poor water barrier properties that restrict their applications in food packaging.
Nasrin Jamshidi Kaljahi +4 more
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A CASE STUDY OF COPPER-ARSENIC EWER FROM THE EGYPTIAN MUSEUM IN CAIRO, EGYPT [PDF]
Journal of the General Union of Arab Archaeologists, 2018 (En) This paper presents an analytical study and treatment of an Arsenical Copper ewer from old kingdom stored in the Egyptian Museum in Cairo. Examination and analysis were carried out by using optical microscopy (OM), metallographic microscopy and ...
Abeer Ibrahim, Manal Maher
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Coordination polymers of Fe(III) with ligands derived from dinaphthyl-, dinaphthylthio- and dinaphthyldithiophosphinic acids [PDF]
Journal of the Serbian Chemical Society, 2002 The synthesis and the study of some coordination polymers derived from the interaction of the acetylacetonate of Fe(III) with dinaphthylphosphinic acid, dinaphthylthiophosphinic acid and dinaphthyldithiophosphinic acid are presented.
Rosca Ioan +5 more
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Enthalpies of formation of lanthanide oxyapatite phases [PDF]
, 2001 A family of lanthanide silicates adopts an oxyapatite-like structure with structural formula Ln9.33∎0.67(SiO4)6O2 (Ln 4 La, Sm, Nd, Gd, ∎ = vacancy).
Helean, K. B. +4 more
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High Temperature Materials and Processes, 2017 In this work, a pleonastic compound, a compound with a composition between hercynite and spinel sensu stricto FeAl2O4–MgAl2O4, was synthesized by a non-conventional method of arc-plasma synthesis (APS).
Jastrzębska Ilona +2 more
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Carbon nanotubes as a 1D template for the synthesis of air sensitive materials: about the confinement effect [PDF]
, 2005 Cobalt ferrite and cobalt iron nanowires with an average diameter of 50 nm and lengths up to several micrometers were synthesized inside multi-walled carbon nanotubes (MWNTs) under mild reaction conditions, i.e.
Estournès, Claude +5 more
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Journal of Experimental Nanoscience, 2021 Self-organized anodic double layer TiO2 nanotube arrays (TNTAs) were sensitized by an electrochemical anodization process on a Ti sheet with a two-step anodization method.
Khadijah M. Emran, Hessah E. Alanazi
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Unusual Low-Temperature Phase in VO$_2$ Nanoparticles
, 2010 We present a systematic investigation of the crystal and electronic structure and the magnetic properties above and below the metal-insulator transition of ball-milled VO$_2$ nanoparticles and VO$_2$ microparticles.
M. Hagihala +9 more
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