Retardation of nanoparticles growth by doping
نویسندگان
چکیده
منابع مشابه
Retardation of nanoparticles growth by doping
The process of doping of CdS nanoparticles with Mn during colloidal synthesis is analyzed by EPR and optical studies. Analysis of EPR results demonstrated that Mn(2+) ions are successfully incorporated into the nanoparticles and occupy the crystal sites both in the bulk of a NP and near the surface of a NP. Optical absorption measurements revealed the retardation of absorption edge shift during...
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The oxidative doping of single poly(N-vinylcarbazole) (PVK) nanoparticles is reported in aqueous sodium perchlorate using the nanoimpact method. Complete oxidative doping of single PVK nanoparticles with a size of approximately 120 nm is demonstrated, showing for the first time a simple strategy to synthesize and characterize doped polymeric nanoparticles at the single nanoparticle level.
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Genetic disorders of growth are numerous and include defects of the central nervous system, hypothalamus, pituitary, thyroid, skeleton and other glands, tissues or organs. These disorders are caused by genetic variations that interrupt different points of the hypothalamic-pituitary axis and other synthetic pathways that are required for growth. The resulting growth disorders can be classified b...
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The recognition that some low birthweight babies (<2500 g) were the victims of intrauterine growth retardation rather than premature birth was a milestone in perinatal medicine.'3 Up to 10% of all liveborn babies and at least 30% of those of low birth weight suffer from intrauterine growth retardation; their perinatal mortality is four to 10 times higher than that of normally grown babies-both ...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2014
ISSN: 1556-276X
DOI: 10.1186/1556-276x-9-683