Results 71 to 80 of about 246,221 (232)

ICP-Mass-Spectrometry Ionic Profile of Whole Saliva in Patients with Untreated and Treated Periodontitis

open access: yesBiomedicines, 2020
Over the past decade, there has been growing interest in the association between macro and trace minerals in body fluids and systemic diseases related to chronic inflammation and oxidative stress.
Federica Romano   +6 more
doaj   +1 more source

Atomic layer deposition of aluminum phosphate based on the plasma polymerization of trimethyl phosphate [PDF]

open access: yes, 2014
Aluminum phosphate thin films were deposited by plasma-assisted atomic layer deposition (ALD) using a sequence of trimethyl phosphate (TMP, Me3PO4) plasma, O-2 plasma, and trimethylaluminum (TMA, Me3Al) exposures.
Detavernier, Christophe   +3 more
core   +1 more source

Speciation and determination of mercury by various analytical techniques

open access: yesReviews in Analytical Chemistry, 2013
Mercury is one of the most important metals to environmental researchers due to its toxicity. In recent years, many authors determined the concentration of mercury and its different forms in the environment, such as soil, water, atmosphere and biota ...
Suvarapu Lakshmi Narayana   +2 more
doaj   +1 more source

Standardisation of elemental analytical techniques applied to provenance studies of archaeological ceramics: an inter laboratory calibration study

open access: yes, 2013
Chemical analysis is a well-established procedure for the provenancing of archaeological ceramics. Various analytical techniques are routinely used and large amounts of data have been accumulated so far in data banks.
Buxeda i Garrigós, Jaume   +6 more
core   +1 more source

Inductively coupled plasma mass spectrometry

open access: yes
Inductively coupled plasma mass spectrometry (ICP-MS) has grown tremendously since its introduction in 1980, owing to its multi-element and isotopic analytical capability with flexible sample introduction, high sensitivity, and fast sample throughput.
Hu, Yan, Moynier, Frédéric
openaire   +2 more sources

Preparation of Spherical Mo5Si3 Powder by Inductively Coupled Thermal Plasma Treatment

open access: yesMetals, 2018
A method was developed to fabricate spherical Mo5Si3 powder by milling and spheroidizing using inductively coupled thermal plasma. A Mo5Si3 alloy ingot was fabricated by vacuum arc melting, after which it was easily pulverized into powder by milling due ...
Jang-Won Kang   +9 more
doaj   +1 more source

An inductive RF discharge in water vapor for atomic-emission spectrometry

open access: yesMATEC Web of Conferences, 2017
The paper presents the results of experimental measurements of the emission properties of water inductively coupled plasma. The plasma temperature is calculated using the Boltzmann method.
Medvedev Ruslan, Churkin Dmitriy
doaj   +1 more source

Spectral emission from the alkali inductively-coupled plasma: Theory and experiment

open access: yesAIP Advances, 2018
The weakly-ionized, alkali inductively-coupled plasma (ICP) has a long history as the light source for optical pumping. Today, its most significant application is perhaps in the rubidium atomic frequency standard (RAFS), arguably the workhorse of atomic ...
R. Bazurto, M. Huang, J. Camparo
doaj   +1 more source

Collective dynamics of large aspect ratio dusty plasma in an inhomogeneous plasma background: Formation of the co--rotating vortex series

open access: yes, 2017
In this paper, the collective dynamics of the large aspect ratio dusty plasma is studied over a wide range of discharge parameters. An inductively coupled diffused plasma, which creates an electrostatic trap to confine the negatively charged grains, is ...
Bandyopadhyay, P.   +2 more
core   +1 more source

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