scholarly journals Superparamagnetic nanoparticles with LC polymer brush shell as efficient dopants for ferronematic phases

2021 ◽  
Author(s):  
Karin Koch ◽  
Matthias Kundt ◽  
Anda Barkane ◽  
Hajnalka Nadasi ◽  
Samira Webers ◽  
...  
Keyword(s):  
Polymer Brush ◽  
Superparamagnetic Nanoparticles ◽  
Polymer Shell ◽  
Superparamagnetic Particles

A promising route for the fabrication of ferronematic phases is the attachment of a LC polymer shell onto the surface of nanoparticles. Here, we extend this approach to ferronematic phases based on superparamagnetic particles in a 5CB matrix.

Superparamagnetic core–shell radical polymer brush as efficient catalyst for oxidation of alcohols to aldehydes and ketones

RSC Advances ◽  
2016 ◽  
Vol 6 (68) ◽  
pp. 63472-63476 ◽  
Author(s):  
Jian-Jhe Yang ◽  
Chia-Chen Li ◽  
Yi-Fei Yang ◽  
Chan-Yang Wang ◽  
Chun-Hao Lin ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Polymer Brush ◽  
Superparamagnetic Nanoparticles ◽  
Core Shell ◽  
Efficient Catalyst ◽  
Oxidation Of Alcohols ◽  
Aldehydes And Ketones

The conversion of catalytic oxidation of alcohols to aldehydes and ketones is more than 99% using a nitroxide polymer brush grafted on superparamagnetic nanoparticles as a catalyst. The catalyst can be easily recovered and reused.

Preparation of Polymer Brush Grafted Anionic or Cationic Silica Nanoparticles: Systematic Variation of the Polymer Shell

2018 ◽  
Vol 51 (17) ◽  
pp. 6936-6948 ◽  
Author(s):  
Marek Sokolowski ◽  
Christoph Bartsch ◽  
Vivian J. Spiering ◽  
Sylvain Prévost ◽  
Marie-Sousai Appavou ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Polymer Brush ◽  
Systematic Variation ◽  
Polymer Shell

SPECTRAL LUMINESCENCE PROPERTIES OF CdS NANOCOMPOSITES IN A POLYMER SHELL

2017 ◽  
Vol 8 (2) ◽  
pp. 171-180
Author(s):  
Dm. A. Pomogailo ◽  
M. G. Spirin ◽  
V. M. Skobeeva ◽  
G. I. Dzhardimalieva ◽  
S. I. Pomogailo ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Polymer Shell ◽  
Cds Nanocomposites ◽  
Spectral Luminescence

Multifunctional Superparamagnetic Nanoparticles: From Synthesis to siRNA Delivery

2017 ◽  
Vol 23 (16) ◽  
Author(s):  
Sanam Arami ◽  
Majid Mahdavi ◽  
Mohammad Reza Rashidi ◽  
Marziyeh Fathi ◽  
Mohammad Saeid Hejazi ◽  
...  
Keyword(s):  
Sirna Delivery ◽  
Superparamagnetic Nanoparticles

Polymer brush based fluorescent immunosensor for direct monitoring of interleukin-1β in rat blood

The Analyst ◽  
2019 ◽  
Vol 144 (19) ◽  
pp. 5682-5690 ◽  
Author(s):  
Fei Deng ◽  
Yi Li ◽  
Md Jakir Hossain ◽  
Michael D. Kendig ◽  
Ria Arnold ◽  
...  
Keyword(s):  
Whole Blood ◽  
Polymer Brush ◽  
Interleukin 1Β ◽  
Rat Blood

A sandwich immunosensor was successfully developed for monitoring of interleukin-1β (IL-1β) in rat whole blood.

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