Results 31 to 40 of about 385,649 (377)

Determination of Metals Content in Wine Samples by Inductively Coupled Plasma-Mass Spectrometry

Molecules, 2018
Knowledge about the metal content of wine is very important, for many reasons. Depending on the element, its quantity varies in wine from ng/L to mg/L.
J. Płotka-Wasylka, M. Frankowski, V. Simeonov, Ż. Polkowska, J. Namieśnik   +4 more
semanticscholar   +1 more source

A geração química de vapor em espectrometria atômica Chemical vapor generation in atomic spectrometry

Química Nova, 2002
The historical development of atomic spectrometry techniques based on chemical vapor generation by both batch and flow injection sampling formats is presented.
Iracema Takase, Hugo Borges Pereira, Aderval S. Luna, Patrícia Grinberg, Reinaldo Calixto de Campos   +4 more
doaj   +1 more source

The ion-acoustic instability of the inductively coupled plasma driven by the ponderomotive electron current formed in the skin layer

, 2020
The stability theory of the inductively coupled plasma (ICP) is developed for the case when the electron quiver velocity in RF wave is of the order of or is larger than the electron thermal velocity. The theory predicts the existence the instabilities of
Lee, Hae June, Mikhailenko, V. S., Mikhailenko, V. V.   +2 more
core   +1 more source

Metallomics in environmental and health related research: Current status and perspectives [PDF]

, 2013
Metals and metalloids play distinct roles in human health, either beneficial or toxic, depending on their concentrations and species. There is an increasing interest in metals uptake, trafficking, function, and exertion in microorganisms to maintain and ...
G.B., J, He, B, Hu, L, Sun, H, Wang, Y
core   +1 more source

Data on metal contents (As, Ag, Sr, Sn, Sb, and Mo) in sediments and shells of Trachycardium lacunosum in the northern part of the Persian Gulf

Data in Brief, 2016
In this data article, by using inductively coupled plasma optical spectrometry (ICP-OES)11 Inductively Coupled Plasma Optical Spectrometry., we aimed to (1) determine the concentration levels of As, Ag, Sr, Sn, Sb, and Mo in the sediments and the shells ...
Vahid Noroozi Karbasdehi, Sina Dobaradaran, Iraj Nabipour, Hossein Arfaeinia, Roghayeh Mirahmadi, Mozhgan Keshtkar   +5 more
doaj   +1 more source

A Global Model Study of Plasma Chemistry and Propulsion Parameters of a Gridded Ion Thruster Using Argon as Propellant

Plasma, 2022
This work reports on the (zero-dimensional) global model study of argon plasma chemistry for a cylindrical thruster based on inductively coupled plasma (ICP) whose output has a system of two grids polarized with each other with direct current potential ...
Bernardo Magaldi, Júlia Karnopp, Argemiro da Silva Sobrinho, Rodrigo Pessoa   +3 more
doaj   +1 more source

Inductively coupled plasmas: Optimizing the inductive-coupling efficiency for large-area source design [PDF]

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 2005
An inductively coupled plasma (ICP) source enabling high-density plasma generation was developed for large area processing. Technological difficulties related to the scaling up of the coil antenna, dielectric vacuum window, and gas distribution have been addressed.
COLPO Pascal, MEZIANI Tarik, ROSSI FRANCOIS   +2 more
openaire   +2 more sources

Revisiting the anomalous rf field penetration into a warm plasma

, 2005
Radio frequency waves do not penetrate into a plasma and are damped within it. The electric field of the wave and plasma current are concentrated near the plasma boundary in a skin layer.
Kaganovich, Igor D., Polomarov, Oleg V., Theodosiou, Constantine E.   +2 more
core   +1 more source

Characterization of the aerosol produced by infrared femtosecond laser ablation of polyacrylamide gels for the sensitive inductively coupled plasma mass spectrometry detection of selenoproteins [PDF]

, 2009
A 2D high repetition rate femtosecondlaserablation strategy (2-mm wide lane) previously developed for the detection of selenoproteins in gel electrophoresis by inductively coupled plasma mass spectrometry was found to increase signal sensitivity by a ...
Alexis, Joël, Ballihaut, Guillaume, Claverie, Fanny, Donard, Olivier F. X., Fernandez Garcia, Beatriz, Lobinski, Ryszard, Mounicou, Sandra, Pécheyran, Christophe   +7 more
core   +2 more sources

Simultaneous detection of multi-elements in rapeseed by semi-digestion-inductively coupled plasma mass spectrometry

Liang you shipin ke-ji, 2020
In this paper, Semi-digestion-inductively coupled plasma mass spectrometry method was employed to detect concentration of Ca, Fe, Cu, Pb, Zn, Cd, Mn, Mg and As in rapeseed samples simultaneously.The condition of semi-digestion and inductively coupled ...
WEI Zheng-rong, YANG Wei, LI Gui-you, TANG Yi   +3 more
doaj   +1 more source