Combined synchrotron X-ray and image-correlation analyses of biaxially deformed W/Cu nanocomposite thin films on Kapton

S Djaziri, PO Renault, F Hild, E Le Bourhis… - Journal of Applied …, 2011 - journals.iucr.org
In situ biaxial tensile tests within the elastic domain were conducted with W/Cu
nanocomposite thin films deposited on a polyimide cruciform substrate using a biaxial …

Reduced erbium-doped ceria nanoparticles: one nano-host applicable for simultaneous optical down-and up-conversions

N Shehata, K Meehan, I Hassounah, M Hudait… - Nanoscale research …, 2014 - Springer
This paper introduces a new synthesis procedure to form erbium-doped ceria nanoparticles
(EDC NPs) that can act as an optical medium for both up-conversion and down-conversion …

C-reactive protein detection based on ISFET structure with gate dielectric SiO2-CeO2

O Kutova, M Dusheiko, NI Klyui… - Microelectronic …, 2019 - Elsevier
This paper considers a new biosensor based on p-channel ion sensitive field effect
transistors (ISFET) as a sensitive platform for low concentration detection of C-reactive …

Lanthanide-doped ceria nanoparticles as fluorescence-quenching probes for dissolved oxygen

N Shehata, K Meehan, I Ashry, I Kandas… - Sensors and Actuators B …, 2013 - Elsevier
This paper investigates a novel usage of lanthanide-doped ceria nanoparticles (LDC-NPs)
to sense dissolved oxygen (DO) in aqueous media via quenching of the fluorescence …

A highly sensitive and selective spectrofluorimetric method for the determination of cerium at pico-trace levels in some real, environmental, biological, soil, food and …

MJ Ahmed, MT Islam, F Farhana - RSC advances, 2019 - pubs.rsc.org
A very simple, ultra-sensitive and highly selective non-extractive new spectrofluorimetric
method is presented for the determination of cerium at pico-trace levels using 2-(α-pyridyl) …

Immune Biosensor Based on the ISFETs for Express Determination of Salmonella typhimurium

NF Starodub, JO Ogorodnijchuk - Electroanalysis, 2012 - Wiley Online Library
A new type of immune biosensor was proposed based on ISFET with CeOx instant of Si3N4
gate surface which promotes the sensitivity and stability of the analysis. This biosensor was …

New optical sensor for peroxides using neodymium-doped-ceria nanoparticles via fluorescence-quenching technique

N Shehata, E Samir, S Gaballah - Sensors and Actuators B: Chemical, 2016 - Elsevier
In this paper, neodymium-doped-ceria nanoparticles (Nd-ceria NPs) is studied as optical
probe for peroxides via fluorescence quenching technique. Doped-ceria nanoparticles with …

Fluorescent nanocomposite of embedded ceria nanoparticles in crosslinked PVA electrospun nanofibers

N Shehata, S Gaballah, E Samir, A Hamed, M Saad - Nanomaterials, 2016 - mdpi.com
This paper introduces a new fluorescent nanocomposite of electrospun biodegradable
nanofibers embedded with optical nanoparticles. In detail, this work introduces the …

Fluorescent nanocomposite of embedded ceria nanoparticles in electrospun chitosan nanofibers

N Shehata, E Samir, S Gaballah, A Hamed… - Journal of …, 2017 - Springer
This paper introduces a detailed optical characterization for a novel fluorescent
biodegradable nanocomposite of electro-spun chitosan nanofibers with in-situ embedded …

Dinitrophenylhydrazine: β-cyclodextrin inclusion complex as a novel fluorescent chemosensor probe for Ce4+

K Sivakumar, V Komathi, MM Krishnan - Research on Chemical …, 2018 - Springer
Abstract An inclusion complex of 2, 4-dinitrophenyl hydrazine (DNPH) with β-cyclodextrin (β-
CD) was prepared and investigated using UV–visible and fluorescence spectral techniques …