A synopsis about the effect of nano-Al2O3, nano-Fe2O3, nano-Fe3O4 and nano-clay on some properties of cementitious materials–A short guide for Civil Engineer

AM Rashad - Materials & Design (1980-2015), 2013 - Elsevier
Nanotechnology is one of the most active research areas with both novel science and useful
applications that has gradually established itself in the last two decades. Nanoparticles …

Hierarchically structured ternary heterojunctions based on Ce3+/Ce4+ modified Fe3O4 nanoparticles anchored onto graphene oxide sheets as magnetic visible-light …

R Hassandoost, SR Pouran, A Khataee, Y Orooji… - Journal of hazardous …, 2019 - Elsevier
The main prerequisite of an active visible-light-driven photocatalyst is to effectively utilize the
visible light to induce electron-hole (e−/h+) pairs of expanded lifetime. To this end, for the …

Synthesis and some physical properties of magnetite (Fe3O4) nanoparticles

H El Ghandoor, HM Zidan, MMH Khalil… - International journal of …, 2012 - Elsevier
Fe 3 O 4 nanoparticles and non aqueous stable magnetic fluid (MF) containing Fe 3 O 4
nanoparticles with mean diameters of 10 nm, which are in the range of super …

[HTML][HTML] Synthesis and characterization of magnetite nanoparticles for photocatalysis of nitrobenzene

VAR Villegas, JIDL Ramírez, EH Guevara… - Journal of Saudi …, 2020 - Elsevier
The present work shows the photocatalytic degradation of nitrobenzene (NB) using Fe 3 O 4
magnetic nanoparticles (MNP) as a photocatalyst in the presence of UV light. The MNP were …

Green synthesis and characterizations of copper nanoparticles

MIM Ismail - Materials Chemistry and Physics, 2020 - Elsevier
Present work describes the synthesis of copper nanoparticles (CuNPs) using aqueous
sumaq (Rhuscoriaria L.) fruits extract as a stabilizing agent. The preparation of CuNPs using …

Morphological computation in haptic sensation and interaction: from nature to robotics

JE Bernth, VA Ho, H Liu - Advanced Robotics, 2018 - Taylor & Francis
Haptics, or the sense of touch, has played an important role in enhancing the versatility and
capabilities of robots. Tasks involving unstructured or changing environments can …

Basic Dye Adsorption onto Clay/MnFe2O4 Composite: A Mechanistic Study

A Kanwal, HN Bhatti, M Iqbal… - Water Environment …, 2017 - Wiley Online Library
Native, HCl pretreated clay and MnFe2O4/clay composite were investigated as an
adsorbent for crystal violet (CV) removal. The adsorption behavior of dye was studied in …

Mode-locked and Q-switched mode-locked fiber laser based on a ferroferric-oxide nanoparticles saturable absorber

P Cheng, Y Du, M Han, X Shu - Optics Express, 2020 - opg.optica.org
We demonstrated an ultrafast erbium-doped fiber laser (EDFL) based on ferroferric-oxide
(Fe_3O_4) nanoparticles as a saturable absorber (SA). The investigated SA was based on …

Effect of addition of nano-magnetite on the hydration characteristics of hardened Portland cement and high slag cement pastes

MS Amin, SMA El-Gamal, FS Hashem - Journal of thermal analysis and …, 2013 - Springer
In this investigation the effect of addition of magnetite nanoparticles on the hydration
characteristics of both ordinary Portland cement (OPC) and high slag cement (HSC) pastes …

Passively Q-switched erbium-doped fiber laser using Fe3O4-nanoparticle saturable absorber

X Bai, C Mou, L Xu, S Wang, S Pu… - Applied Physics …, 2016 - iopscience.iop.org
We experimentally demonstrate passively Q-switched erbium-doped fiber laser (EDFL)
operation using a saturable absorber (SA) based on Fe 3 O 4 nanoparticles (FONPs). As a …