Biocompatible UV-absorbing polymer nanoparticles prepared by electron irradiation for application in sunscreen
نویسندگان
چکیده
منابع مشابه
Bacterial sunscreen: layer-by-layer deposition of UV-absorbing polymers on whole-cell biosensors.
UV-protective coatings on live bacterial cells were created from the assembly of cationic and UV-absorbing anionic polyelectrolytes using layer-by-layer (LbL) methodology. A cationic polymer (polyallylamine) and three different anionic polymers with varying absorbance in the UV range (poly(vinyl sulfate), poly(4-styrenesulfonic acid), and humic acid) were used to encapsulate Escherichia coli ...
متن کاملA Rapid Synthesis of Oriented Palladium Nanoparticles by UV Irradiation
Palladium nanoparticles of average size around 8 nm have been synthesized rapidly by UV irradiation of mixture of palladium chloride and potassium oxalate solutions. A rod-shaped palladium oxalate complex has been observed as an intermediate. In the absence of potassium oxalate, no Pd nanoparticles have been observed. The synthesized Pd nanoparticles have been characterized by powder X-ray diff...
متن کاملUV-irradiation-induced templated/in-situ formation of ultrafine silver/polymer hybrid nanoparticles as antibacterial.
Two types of facile approaches toward ultrafine Ag/polymer hybrid nanoparticles (NPs) within 10 nm are introduced. Template and in-situ formation method are developed by photoreduction based on inverse microemulsion (IME) polymerization of N,N-dimethylacrylamide (DMAA). The template method refers to the usage of size-varied polymeric PDMAA NPs as templates for the preparation of Ag/PDMAA hybrid...
متن کاملGraphene sheets embedded carbon film prepared by electron irradiation in electron cyclotron resonance plasma
Related Articles L10-FePt based exchange coupled composite films with soft [Co/Ni]N multilayers J. Appl. Phys. 111, 103916 (2012) Influence of flow rate on different properties of diamond-like nanocomposite thin films grown by PECVD AIP Advances 2, 022132 (2012) Deposition of stress free c-axis oriented LiNbO3 thin film grown on (002) ZnO coated Si substrate J. Appl. Phys. 111, 102803 (2012) Th...
متن کاملFixation mechanisms of nanoparticles on substrates by electron beam irradiation
For applications such as the fabrication of plasmonic waveguides we developed a patterning technique to fabricate an array of nanoparticles on a substrate using focused electron beams (Noriki, T.; Abe, S.;.Kajikawa, K.; Shimojo, M. Beilstein J. Nanotechnol.2015,6, 1010-1015). This technique consists of three steps: Firstly, nanoparticles are placed over the entire surface of a substrate. Second...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: RSC Advances
سال: 2020
ISSN: 2046-2069
DOI: 10.1039/c9ra09752j