Results 71 to 80 of about 15,721 (298)
Noble gases as proxies of mean ocean temperature: sensitivity studies using a climate model of reduced complexity [PDF]
, 2011 Past global mean ocean temperature may be reconstructed from measurements of atmospheric noble gas concentrations in ice core bubbles. Assuming conservation of noble gases in the atmosphere-ocean system, the total concentration within the ocean mostly ...
Stocker, Thomas F. +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg +6 more
wiley +1 more source
Mathematical Modeling of Conversion CO To CO2 in Batch Mode CO2 Laser System [PDF]
Engineering and Technology Journal, 2008 The oxidation of carbon monoxide CO over supported noble metal catalyst is animportant part of the catalytic control in sealed-off TEA CO2 laser system.
Adawiya J. Haider +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Terminal groups on Cu porphyrins modulate the electronic states of single‐atom Cu centers through a long‐range electronic effect, without altering the Cu coordination geometry. Meanwhile, a multi‐descriptor framework is established that incorporates porphyrin regulation, hybrid catalyst properties, and CO2 photoreduction capabilities.
Yi Zhang +13 more
wiley +1 more source
Venus Atmospheric Composition In Situ Data: A Compilation
Earth and Space Science, 2019 The Venus atmosphere is of significant interest yet only rudimentary solid data have been gathered about its composition and chemistry. These measurements are scattered through time and place and are limited by parameters such as resolution and error ...
Natasha M. Johnson +1 more
doaj +1 more source
Origin and evolution of reactive and noble gases dissolved in matrix pore water [PDF]
, 2013 Reactive and noble gases dissolved in matrix pore water of low permeable crystalline bedrock were successfully extracted and characterized for the fist time based on drillcore samples from the Olkiluoto investigation site (SW Finland).
Eichinger, Florian +2 more
core
Positron scattering from noble gases [PDF]
, 2012 We have extended the nonrelativistic convergent close-coupling (CCC) method to the calculation of positron scattering from noble gases within the single-centre approximation. Good agreement is found with the available measurements of total cross sections
Bray, Igor, Fursa, Dmitry
core +1 more source
Advanced Functional Materials, EarlyView.A gradient M/MOx (M = Sn, Cu, Cd) synergistic interphase was constructed on Al via a one‐step displacement reaction. This interphase leverages high aluminophilicity and ion‐buffering capability to accelerate desolvation, enhance Al3+ transport, and suppress side reactions, enabling ultrastable symmetric cell operation at 0.05 mA cm−2 for 1800 h with an
Shuang Cheng +7 more
wiley +1 more source
Detectability of H2-Ar and H2-Ne Dimers in Jovian Atmospheres [PDF]
Journal of Astronomy and Space Sciences, 1997 The detection of jovian hydrogen-hydrogen dimers through the clear telluric 2-micron window(Kim et al. 1995, Trafton et al. 1997) suggests possibility to detect noble gases in the form of dimer with hydrogen in jovian atmospheres.
Young-Key Minn +3 more
doaj
New Perspectives in the Noble Gas Chemistry Opened by Electrophilic Anions
Frontiers in Chemistry, 2020 Binding of noble gases (NGs) is commonly considered to be the realm of highly reactive electophiles with cationic or at least non-charged character. Herein, we summarize our latest results evidencing that the incorporation of a strongly electrophilic ...
Markus Rohdenburg +3 more
doaj +1 more source