Results 91 to 100 of about 163,024 (255)

Development of a Nano‐Hybrid Composite Using Bovine Hydroxyapatite and Montmorillonite for Endodontic Applications—An In Vitro Study

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim Hydraulic calcium silicate cements are widely employed in endodontics due to their excellent biocompatibility, bioactivity, sealing ability, and remineralisation potential. However, currently used products such as mineral trioxide aggregate (MTA) exhibit several limitations, including discolouration, cost, and poor handling properties ...
P. A. A. S. Prasad Kumara   +6 more
wiley   +1 more source

A New Method of Metallization for Silicon Solar Cells [PDF]

open access: yes
A low cost ohmic contact on silicon solar cells based on molybdenum-tin metal systems was developed. The approach is based on the formulation of a screenable ink composed from molybdenum oxide and tin mixture.
Macha, M.
core   +1 more source

Molybdenum trioxide incorporated in a carbon paste as a sensitive device for bisphenol A monitoring

open access: yes, 2020
A sensitive device was developed for the electroanalytical determination of bisphenol A (BPA) through modification of a carbon paste electrode (CPE) with orthorhombic molybdenum trioxide (α-MoO3).
Cristiane Antoniazzi   +5 more
semanticscholar   +1 more source

Dentine Regeneration With Calcium Strontium Silicate: In Vitro Odontogenic Differentiation, Antimicrobial Activity, Immunomodulation and In Vivo Pulpotomy in Rat Molars

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim This study examined the in vitro and in vivo performance of calcium strontium silicate (CSR) as a novel biomaterial for vital pulp therapy (VPT), assessing its odontogenic differentiation, antibacterial activity, immunomodulation, inflammatory response and dentine regeneration potential compared to calcium silicate (CS) and Mineral ...
Mohamed Mahmoud Abdalla   +4 more
wiley   +1 more source

An integrated social and natural sciences case study for the reuse of organic wastes as soil amendments

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 965-982, May 2026.
Reusing organic waste materials, such as animal manure, as soil amendments reduces water and fertiliser demand, contributing to achieving the Sustainable Development Goals. However, organic wastes may contain contaminants of emerging concern (CECs), posing potential ecosystem and human health risks. Despite the importance of this issue, there is a lack
Felicity C. T. Elder   +7 more
wiley   +1 more source

Synthesis, characterization, and microwave properties of polypyrrole/molybdenum trioxide composites

open access: yesScience and Engineering of Composite Materials, 2014
Polypyrrole/molybdenum trioxide (MoO3) composites have been prepared by the in situ polymerization technique. The prepared composites were characterized by Fourier transform infrared spectroscopy and surface morphology by employing scanning electron ...
Anuradha Sindi   +2 more
doaj   +1 more source

Oxidative vaporization kinetics of chromium (III) oxide in oxygen from 1270 to 1570 K [PDF]

open access: yes
Rates of oxidative vaporization of Cr2O3 on preoxidized resistively heated chromium were determined in flowing oxygen at 0.115 torr for temperatures from 1270 to 1570 K.
Fryburg, G. C.   +2 more
core   +1 more source

Strong anisotropic influence of local-field effects on the dielectric response of {\alpha}-MoO3

open access: yes, 2013
Dielectric properties of {\alpha}-MoO3 are investigated by a combination of valence electron-energy loss spectroscopy and ab initio calculation at the random phase approximation level with the inclusion of local-field effects (LFE).
Boucher, Florent   +3 more
core   +3 more sources

Solution processable mixed-solvent exfoliated MoS2 nanosheets for efficient and robust organic light-emitting diodes

open access: yesAIP Advances, 2018
We demonstrate the use of solution-processed molybdenum trioxide (MoO3) nanoparticle-decorated molybdenum disulfide (MoS2) nanosheets (MoS2/MoO3) as hole injection layer (HIL) in organic lighting diodes (OLEDs).
Chia-Wei Liu   +7 more
doaj   +1 more source

Biocidal activity of metalloacid-coated surfaces against multidrug-resistant microorganisms

open access: yesAntimicrobial Resistance and Infection Control, 2012
Background The antimicrobial effects of a coating of molybdenum trioxide (MoO3) has been recently described. The metalloacid material produces oxonium ions (H3O+), which creates an acidic pH that is an effective, non specific antimicrobial. We determined
Tétault Nathalie   +4 more
doaj   +1 more source

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