Frequency-dependent of AC susceptibility in chitosan oligosaccharide-Ag nanostructures

NAC Lah, MN Mesran, MM Saari - Journal of Alloys and Compounds, 2020 - Elsevier
The observation on the non-linear magnetism of pure and polymer-capped silver (Ag)
nanostructure in the random arrangement has been a puzzle since long ago. In the present …

Studies on the structure and electronic properties of Linear Chitosan-Silver nano-composite for biosensor applications

A Ramos, E Lasso, S Prakash… - 2018 IEEE Third …, 2018 - ieeexplore.ieee.org
In the present study, we computed the geometrical and electrical influence of silver atoms
(Ag) over chitosan (CS). The electrical influences were studied through analyzing the …

Novel Fork Architectures of Ag2S Nanoparticles Synthesized through In Situ Self-Assembly inside Chitosan Matrix

L Aamir, P Sana, MM Malik, AH Siddiqui… - Nano Hybrids, 2012 - Trans Tech Publ
In a simple reaction between Silver nitrate and Thiourea under the presence of Chitosan,
novel fork architectures of silver sulfide (Ag2S) were obtained through In-situ self-assembly …

Magnetic-responsive polysaccharide-inorganic composite materials for cancer therapeutics

M Alomari, D Almohazey, S Almofty, A Alhibshi… - … carriers for drug delivery, 2019 - Elsevier
Each year a large number of people lose their lives because of well-studied diseases such
as diabetes mellitus, cancer, and neurodegenerative and cardiovascular diseases. Cancer …

Glycoconjugated chitosan stabilized iron oxide nanoparticles as a multifunctional nanoprobe

RB KC, SM Lee, ES Yoo, JH Choi… - Materials Science and …, 2009 - Elsevier
Surface modification of iron oxide nanoparticles (IOPs) with functional polymer can be used
for the preparation of multifunction nanoprobes. The present study dealt with the preparation …

Facile synthesis and AC characterization of chitosan and iron oxide nanoparticles magnetic beads

ME Villamin, Y Kitamoto - AIP Conference Proceedings, 2019 - pubs.aip.org
Ferrogel beads composed of iron-oxide nanoparticles (FeOx NPs) and chitosan hydrogel
(CH) were successfully synthesized using a syringe pump system. The dynamic magnetic …

Detection of carcinoembryonic antigen using a magnetoelastic nano-biosensor amplified with DNA-templated silver nanoclusters

J Wang, X Guo, R Liu, J Guo, Y Zhang, W Zhang… - …, 2019 - iopscience.iop.org
Here we develop a magnetoelastic (ME) nano-biosensor based on the competitive strategy
for the detection of a carcinoembryonic antigen (CEA). Specifically, the gold-coated ME …

Correlation of heat treatment and the impurities accompanying Ag nanoparticles

AAH El-Bassuony, HK Abdelsalam - The European Physical …, 2020 - epjplus.epj.org
A facile and rapid wet chemical flash method has been used for the formation of silver
nanoparticles (Ag NPs). Silver nitrate, chromium nitrate and urea were used to form the as …

Composition dependence of magneto-optical response in Ag/Co dimer nanodot arrays

Y Yan, C Deng, L Yan, Z Tang, S Tang, X Xu - Journal of Magnetism and …, 2016 - Elsevier
In this work, we fabricated ordered Ag/Co dimer nanodot arrays by using anodic aluminum
oxide (AAO) templates combined with magnetron sputtering. First of all, we studied the …

Development of new magnetic nanoparticles: Oligochitosan obtained by γ-rays and–coated Fe3O4 nanoparticles

TN Le Thi, TH Nguyen, DQ Hoang, TV Tran… - Applied Surface …, 2017 - Elsevier
Oligochitosan (OCS) have been utilized as a potential bioactive material for improving food
quality and human health. In this study, superparamagnetic iron oxide (Fe 3 O 4) …