Results 11 to 20 of about 7,581,489 (212)
The Sonora Brown Dwarf Atmosphere and Evolution Models. I. Model Description and Application to Cloudless Atmospheres in Rainout Chemical Equilibrium [PDF]
Astrophysical Journal, 2021 We present a new generation of substellar atmosphere and evolution models, appropriate for application to studies of L-, T-, and Y-type brown dwarfs and self-luminous extrasolar planets.
M. Marley +10 more
semanticscholar +1 more source
Nature Communications, 2021 Construction of Z-scheme heterostructure is of great significance for realizing efficient photocatalytic water splitting. However, the conscious modulation of Z-scheme charge transfer is still a great challenge. Herein, interfacial Mo-S bond and internal
Xue-Hua Wang +5 more
semanticscholar +1 more source
Modelling the chemical evolution of the Milky Way [PDF]
The Astronomy and Astrophysics Review, 2021 In this review, I will discuss the comparison between model results and observational data for the Milky Way, the predictive power of such models as well as their limits.
F. Matteucci
semanticscholar +1 more source
Chemical and Structural Evolution of AgCu Catalysts in Electrochemical CO2 Reduction.
Journal of the American Chemical Society, 2023 Silver-copper (AgCu) bimetallic catalysts hold great potential for electrochemical carbon dioxide reduction reaction (CO2RR), which is a promising way to realize the goal of carbon neutrality. Although a wide variety of AgCu catalysts have been developed
Peng-Cheng Chen +6 more
semanticscholar +1 more source
Journal of the American Chemical Society, 2023 Bimetallic transition-metal oxides, such as spinel-like CoxFe3–xO4 materials, are known as attractive catalysts for the oxygen evolution reaction (OER) in alkaline electrolytes.
J. Timoshenko +9 more
semanticscholar +1 more source
Chemical Evolution of Natural Product Structure
Journal of the American Chemical Society, 2022 Natural products are the result of Nature’s exploration of biologically relevant chemical space through evolution and an invaluable source of bioactive small molecules for chemical biology and medicinal chemistry.
Michael Grigalunas +2 more
semanticscholar +1 more source
Modelling the Chemical Evolution [PDF]
Proceedings of the International Astronomical Union, 2009 AbstractAdvanced observational facilities allow to trace back the chemical evolution of the Universe, on the one hand, from local objects of different ages and, secondly, by direct observations of redshifted objects. The chemical enrichment serves as one of the cornerstones of cosmological evolution.
Recchi, Simone, Hensler, Gerhard
openaire +3 more sources
Communications Biology, 2021 Anurag Chaturvedi et al. use long-read PacBio sequencing and LC-MS to profile 5mC and 6mA DNA methylation in the model arbuscular mycorrhizal fungus, Rhizophagus irregularis. Their results suggest that R.
Anurag Chaturvedi +8 more
doaj +1 more source
The Astrophysical Journal, 2023 We search for local extremely metal-poor galaxies (EMPGs), selecting photometric candidates by broadband color excess and machine-learning techniques with the SDSS photometric data.
Moka Nishigaki +18 more
doaj +1 more source
THE CHEMICAL EVOLUTION OF PHOSPHORUS [PDF]
The Astrophysical Journal, 2014 Phosphorus is one of the few remaining light elements for which little is known about its nucleosynthetic origin and chemical evolution, given the lack of optical absorption lines in the spectra of long-lived FGK-type stars. We have identified a P I doublet in the near-ultraviolet (2135/2136 A) that is measurable in stars of low metallicity.
Heather R. Jacobson +5 more
openaire +5 more sources