Results 31 to 40 of about 101,191 (190)
Dental Research Journal, 2021 Background: Laser therapy, along with the use of fluoridated compounds is a novel technique suggested for caries prevention. Casein phosphopeptide amorphous calcium phosphate (CPP-ACP) is another product suggested for this purpose.
Arezoo Ghelejkhani +2 more
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First-principles investigation of graphene fluoride and graphane [PDF]
Phys. Rev. B 82, 195436 (2010), 2010 Different stoichiometric configurations of graphane and graphene fluoride are investigated within density functional theory. Their structural and electronic properties are compared, and we indicate the similarities and differences among the various configurations. Large differences between graphane and graphene fluoride are found that are caused by the
arxiv +1 more source
Content of Fluorine in Drinking Water in FYR Macedonia
Balkan Journal of Dental Medicine, 2014 From all the methods applied in preventing dental caries, the most significant is the use of fluorides. Nowadays, 6 decades after its massive use, it can certainly be argued that it is the most efficient, cheapest and safest way of preventing dental ...
Carcev M. +3 more
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Approaches to Arresting Dental Caries: An Update [PDF]
Journal of Clinical and Diagnostic Research, 2015 Background: Dental caries is one of the most prevalent chronic oral diseases across the globe that can be both treated and prevented. Preventive management strategies can effectively arrest and even completely reverse the caries process. This article
Gaurav Sharma +2 more
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Defluorosilylation of fluoroarenes and fluoroalkanes
Nature Communications, 2018 Transformation of strong C-F bonds into C-Si bonds is an extremely useful strategy for further derivatization of organic molecules. Here, the authors report a nickel-catalyzed strategy to convert aryl fluorides into sylylated arenes while ...
Benqiang Cui +3 more
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Effect of topical fluoride on microshear bond strength of primary enamel to composite, microhardness of enamel and its surface morphology: An in vitro study [PDF]
Journal of Dental Research, Dental Clinics, Dental Prospects, 2019 Background. This in vitro study aimed to evaluate the microshear bond strength (μSBS), microhardness and morphological characteristics of primary enamel after treating with sodium fluoride (NaF) and acidulated phosphate fluoride (APF). Methods.
Mina Biria +3 more
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Origin of ferroelectricity in the multiferroic barium fluorides BaMF4 [PDF]
, 2006 We present a first principles study of the series of multiferroic barium fluorides with the composition BaMF4, where M is Mn, Fe, Co, or Ni. We discuss trends in the structural, electronic, and magnetic properties, and we show that the ferroelectricity in these systems results from the "freezing in" of a single unstable polar phonon mode.
arxiv +1 more source
Heliyon, 2023 Secondary aluminum dross (SAD) refers to hazardous waste from secondary aluminum refinement. It contains a large amount of aluminum nitride and fluorides that cause serious environmental pollution for direct discharge and hinder the resource utilization ...
Zhanbing Li +6 more
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Advanced Environmentally Resistant Lithium Fluoride Mirror Coatings for the Next-Generation of Broadband Space Observatories [PDF]
Brian Fleming, Manuel Quijada, et al., "Advanced environmentally
resistant lithium fluoride mirror coatings for the next generation of
broadband space observatories," Appl. Opt. 56, 9941-9950 (2017), 2018 Recent advances in the physical vapor deposition (PVD) of protective fluoride films have raised the far-ultraviolet (FUV: 912-1600 {\AA}) reflectivity of aluminum-based mirrors closer to the theoretical limit. The greatest gains, at more than 20%, have come for lithium fluoride-protected aluminum, which has the shortest wavelength cutoff of any ...
arxiv +1 more source
Study of fluoroammonium processing of reduction smelting dusts from ilmenite concentrate
Metalurgija, 2023 The article presents the results of studies on the processing of fine waste dusts of electric smelting of ilmenite concentrates. The main silicon impurity was preliminarily removed from the dusts.
Z. B. Karshyga +5 more
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