Results 251 to 260 of about 3,757,984 (333)
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Ceramics International, 2021
The development of highly selective, stable, and sensitive materials for the various gas emissions is a challenging task concerning the numerous applications: environmental control, security systems, energy, and, more recently, biological monitoring. One
Evelyn Alves Nunes Simonetti +5 more
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The development of highly selective, stable, and sensitive materials for the various gas emissions is a challenging task concerning the numerous applications: environmental control, security systems, energy, and, more recently, biological monitoring. One
Evelyn Alves Nunes Simonetti +5 more
semanticscholar +1 more source
Nanotechnology, 2021
Elaborating the sensitization effects of different noble metals on In2O3 has great significance in providing an optimum method to improve ethanol sensing performance.
P. Cheng +6 more
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Elaborating the sensitization effects of different noble metals on In2O3 has great significance in providing an optimum method to improve ethanol sensing performance.
P. Cheng +6 more
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Spin-exchange optical pumping of noble-gas nuclei
Reviews of Modern Physics, 1997T. Walker, W. Happer
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Journal of Environmental Radioactivity, 2022
A method was developed to measure trace noble gas element adsorption to the surfaces of geologic materials in the presence of a background gas that could potentially compete for surface adsorption sites. Adsorption of four noble gas elements (Ne, Ar, Kr, and Xe) at a concentration of 100 ppm in helium and nitrogen were measured on a sample of crushed ...
Kirk J. Cantrell +3 more
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A method was developed to measure trace noble gas element adsorption to the surfaces of geologic materials in the presence of a background gas that could potentially compete for surface adsorption sites. Adsorption of four noble gas elements (Ne, Ar, Kr, and Xe) at a concentration of 100 ppm in helium and nitrogen were measured on a sample of crushed ...
Kirk J. Cantrell +3 more
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2001
Noble Gas Geochemistry discusses the fundamental concepts of using noble gases to solve problems in the earth and planetary sciences. The discipline offers a powerful and unique tool in resolving problems such as the origin of the solar system, evolution of the planets, earth formation, mantle evolution and dynamics, atmospheric degassing and evolution,
Minoru Ozima, Frank A. Podosek
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Noble Gas Geochemistry discusses the fundamental concepts of using noble gases to solve problems in the earth and planetary sciences. The discipline offers a powerful and unique tool in resolving problems such as the origin of the solar system, evolution of the planets, earth formation, mantle evolution and dynamics, atmospheric degassing and evolution,
Minoru Ozima, Frank A. Podosek
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Nature, 1969
Noble-Gas Chemistry By John H. Holloway. Pp. viii + 213. (Methuen: London, November 1968.) 42s.
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Noble-Gas Chemistry By John H. Holloway. Pp. viii + 213. (Methuen: London, November 1968.) 42s.
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2019
Noble-gas chemistry was started in 1962 with the discovery of xenon hexafluoroplatinate followed with a number of compounds binding xenon or krypton. We highlight the classical and more exotic noble-gas compounds and discuss the nature of their bonding starting with strongly bound systems and progressing to weak interactions.
Wojciech Grochala +2 more
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Noble-gas chemistry was started in 1962 with the discovery of xenon hexafluoroplatinate followed with a number of compounds binding xenon or krypton. We highlight the classical and more exotic noble-gas compounds and discuss the nature of their bonding starting with strongly bound systems and progressing to weak interactions.
Wojciech Grochala +2 more
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Selected noble-gas partition coefficients
Physics in Medicine and Biology, 1985The Ostwald solubility of 41Ar, 127,133Xe, N13N and CH3 18F in water, saline, blood, plasma, lipids, benzene and bone were measured in vitro. In addition the bone-blood partition coefficients for these gases were determined. For 41Ar, the bone-blood partition function is found to be 1.1 +/- 0.3, whereas for xenon the bone-blood partition coefficient is
M S, Rosenthal, R J, Nickles
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Exotic species with explicit noble metal–noble gas–noble metal linkages
Physical Chemistry Chemical Physics, 2018In Pt2Ng2F4and in [Au2Ng2F4]2+, Ng = Kr, Xe, Rn, the noble gas atoms act as links bridging two noble metal atoms.
Norberto Moreno +2 more
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Excimer radiation from Na—Noble-gas and K—Noble-gas molecules
Optics Communications, 1976Abstract Emission bands from Na-noble-gas (and K-noble-gas) molecules, due to transitions between the 4 s σ (and 5 s σ) bound excited states and dissociating ground states, are observed. The noble gases used are Ar, Kr and Xe. The red shift of the emission band from the forbidden atomic s-s transition is largest for NaXe, for which it is 3055 cm −1 .
A.C. Tam, G. Moe, B.R. Bulos, W. Happer
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