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B12N12 cluster as a collector of noble gases: A quantum chemical study
, 2020Systematic analysis of the noble gas (Ng = He – Rn) trapping capacity of the B12N12 cluster were performed at the PBE0-D3/def2-TZVP level by means of thermochemical data, topological analysis of the electron density (QTAIM), non-covalent interactions ...
Ricardo Pino-Rios +3 more
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Chemical & Engineering News Archive, 2003
THE PERIODIC TABLE OF THE Elements, as set out by Dmitry Mendeleyev or Lother Meyer, had not allowed for the discovery of a group of elements between the highly electronegative halogens and the electropositive alkalis. So the discovery of the unreactive monatomic gas argon by Lord Rayleigh and William Ramsay in 1895 came as a total surprise.
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THE PERIODIC TABLE OF THE Elements, as set out by Dmitry Mendeleyev or Lother Meyer, had not allowed for the discovery of a group of elements between the highly electronegative halogens and the electropositive alkalis. So the discovery of the unreactive monatomic gas argon by Lord Rayleigh and William Ramsay in 1895 came as a total surprise.
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Environmental Research
This research using the first-principles theory introduces Pd- and Pt-functionalized WSe2 monolayers as promising materials for detecting three critical gases (H2, CO, and C2H4), to evaluate the health of Li-ion battery (LIBs).
Hao Cui, Hailong Wu, Dan He, Shouxiao Ma
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This research using the first-principles theory introduces Pd- and Pt-functionalized WSe2 monolayers as promising materials for detecting three critical gases (H2, CO, and C2H4), to evaluate the health of Li-ion battery (LIBs).
Hao Cui, Hailong Wu, Dan He, Shouxiao Ma
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Drastic Gas Sensing Selectivity in 2-Dimensional MoS2 Nanoflakes by Noble Metal Decoration.
ACS Nano, 2023Noble metal nanoparticle decoration is a representative strategy to enhance selectivity for fabricating chemical sensor arrays based on the 2-dimensional (2D) semiconductor material, represented by molybdenum disulfide (MoS2).
Taehoon Kim +13 more
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ChemInform, 2003
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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This chapter covers current knowledge of noble gas composition in the Earth's mantle, with particular reference to its heterogeneity. It discusses the evolution of the mantle–atmosphere pair through the study of degassing and regassing of the Earth's mantle. The chapter presents the dynamics of the present and early mantle.
Adrien Michael Peters, Manuela Vadrucci
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Adrien Michael Peters, Manuela Vadrucci
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2014
The last group of elements in the periodic table consists of the noble gases, which have solid phases in the fcc structure at low temperatures. The total energy plots give the fcc as the ground state for all these elements in agreement with experiment. These materials become metallic at large pressures.
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The last group of elements in the periodic table consists of the noble gases, which have solid phases in the fcc structure at low temperatures. The total energy plots give the fcc as the ground state for all these elements in agreement with experiment. These materials become metallic at large pressures.
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Bombardment of carbon by noble gases
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1992Abstract Carbon is bombarded by 5 keV He, Ne, Ar and Kr at an oblique angle of incidence (65° and 70° to the surface normal). The energy distribution of backscattered and sputtered ions are measured and calculated with the simulation program TRSPTEST.
Eckstein, W., Mashkova, E.
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Science, 1964
Concentrations of noble gases in samples of sea water obtained at depths to 3437 meters from a Pacific Ocean station were measured by mass spectrometry. An excess of helium, in relation to concentrations of the other noble gases, is attributed to influx of atoms of this gas from the sediments where it is produced by the natural radioactive
R, Bieri, M, Koide, E D, Goldberg
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Concentrations of noble gases in samples of sea water obtained at depths to 3437 meters from a Pacific Ocean station were measured by mass spectrometry. An excess of helium, in relation to concentrations of the other noble gases, is attributed to influx of atoms of this gas from the sediments where it is produced by the natural radioactive
R, Bieri, M, Koide, E D, Goldberg
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