Results 41 to 50 of about 2,804,865 (380)

‘Green’ synthesis of metals and their oxide nanoparticles: applications for environmental remediation

open access: yesJournal of Nanobiotechnology, 2018
In materials science, “green” synthesis has gained extensive attention as a reliable, sustainable, and eco-friendly protocol for synthesizing a wide range of materials/nanomaterials including metal/metal oxides nanomaterials, hybrid materials, and ...
Jagpreet Singh   +5 more
semanticscholar   +1 more source

Moisture Condensation on Epitaxial Graphene upon Cooling

open access: yesTechnologies, 2023
Condensation of moisture on the epitaxial graphene on 6H-SiC was observed below room temperature despite continuous nitrogen flow on the graphene surface. Raman peaks associated with ice were observed. A combination of peaks in the frequency range of 500–
Muhammad Farooq Saleem   +8 more
doaj   +1 more source

Activity of glucose oxidase functionalized onto magnetic nanoparticles [PDF]

open access: yes, 2005
BACKGROUND: Magnetic nanoparticles have been significantly used for coupling with biomolecules, due to their unique properties. METHODS: Magnetic nanoparticles were synthesized by thermal co-precipitation of ferric and ferrous chloride using two ...
Irudayaraj, Joseph   +2 more
core   +2 more sources

Nanoscale Heterogeneity of Multilayered Si Anodes with Embedded Nanoparticle Scaffolds for Li‐Ion Batteries

open access: yesAdvanced Science, 2017
A new approach on the synthesis of Si anodes for Li‐ion batteries is reported, combining advantages of both nanoparticulated and continuous Si films. A multilayered configuration prototype is proposed, comprising amorphous Si arranged in nanostructured ...
Marta Haro   +5 more
doaj   +1 more source

Nanoparticles in Gastrooncology [PDF]

open access: yesVisceral Medicine, 2020
<b><i>Background:</i></b> Gastrointestinal malignancies have the greatest incidence and cancer-associated death rates worldwide. Routine therapeutic modalities include surgery, chemotherapy and radiation but they often fail to reach the goal of cancer-free survival.
André Jefremow, Markus F. Neurath
openaire   +3 more sources

Growth-Promoting Gold Nanoparticles Decrease Stress Responses in Arabidopsis Seedlings

open access: yesNanomaterials, 2021
The global economic success of man-made nanoscale materials has led to a higher production rate and diversification of emission sources in the environment.
Eleonora Ferrari   +6 more
doaj   +1 more source

Bio-nanotechnology application in wastewater treatment [PDF]

open access: yes, 2020
The nanoparticles have received high interest in the field of medicine and water purification, however, the nanomaterials produced by chemical and physical methods are considered hazardous, expensive, and leave behind harmful substances to the environment.
A Biswas   +127 more
core   +1 more source

Single-step gas phase synthesis of stable iron aluminide nanoparticles with soft magnetic properties

open access: yesAPL Materials, 2014
Soft magnetic alloys at the nanoscale level have long generated a vivid interest as candidate materials for technological and biomedical purposes. Consequently, controlling the structure of bimetallic nanoparticles in order to optimize their magnetic ...
Jerome Vernieres   +6 more
doaj   +1 more source

Effects of inulin supplementation on body composition and metabolic outcomes in children with obesity

open access: yesScientific Reports, 2022
Inulin might improve body composition in obese children. We aimed to determine the effects of inulin supplementation on body composition and metabolic outcomes in obese children.
Chonnikant Visuthranukul   +9 more
doaj   +1 more source

Modeling the effects of concentration of solid nanoparticles in liquid feedstock injection on high-velocity suspension flame spray process [PDF]

open access: yes, 2016
This paper presents the effects of the concentration of solid nanoparticles in the liquid feedstock injection on the high-velocity suspension flame spray (HVSFS) process.
Arvind Kumar   +14 more
core   +1 more source

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