Results 111 to 120 of about 4,754,244 (357)

Exploring the link between star and planet formation with Ariel. [PDF]

open access: yesExp Astron (Dordr), 2022
Turrini D   +24 more
europepmc   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Achieving Chemical Recognition, Recycling, and Circularity With Radical Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Here, innovative 3D radical nanostructures based on 4,4′‐dicyano‐2,2′‐biphenylene‐fused tetrazolinyl radical, fabricated on interdigitated gold‐SiO2 hybrid surfaces are presented. They retain their magnetic properties, their morphology and size can can tune, selectively remove them from specific substrate regions using distilled water, and return the ...
Arkaprava Das   +10 more
wiley   +1 more source

Vortex-induced Rings and Gaps within Protoplanetary Disks

open access: yesThe Astrophysical Journal
Observations of protoplanetary disks have revealed the presence of both crescent-shaped and ring-like structures in dust continuum emission. These crescents are thought to arise from dust-trapping vortices generated by the Rossby wave instability, which ...
Xiaoyi Ma   +3 more
doaj   +1 more source

Terrestrial planet formation from lost inner solar system material. [PDF]

open access: yesSci Adv, 2021
Burkhardt C   +6 more
europepmc   +1 more source

Giant Planet Formation and Migration

open access: yes, 2018
Planets form in circumstellar discs around young stars. Starting with sub-micron sized dust particles, giant planet formation is all about growing 14 orders of magnitude in size.
S. Paardekooper, A. Johansen
semanticscholar   +1 more source

Formation of Terrestrial Planets

open access: yes
To be published in: Handbook of Exoplanets, 2nd Edition, Hans Deeg and Juan Antonio Belmonte (Eds. in Chief), Springer International Publishing AG, part of Springer Nature. 75 pages, 9 figures.
Clement, Matthew   +3 more
openaire   +2 more sources

Defect‐Induced Selectivity Modulation Using Copper Triazole Molecular Frameworks for Electrochemical CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
A Cu‐triazole and D‐Cu‐triazole MOF is studied for eCO2RR. After introducing open metal sites and reducing the particle size through a competitive coordination strategy with N,N‐diethylformamide, the defects significantly enhance and alter the catalytic properties with increased selectivity for C2+ products. Abstract Metal–organic frameworks (MOFs) are
Anirudha Shekhawat   +7 more
wiley   +1 more source

The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). I. Program Overview and Summary of First Results

open access: yesThe Astrophysical Journal
We present the Atacama Large Millimeter/submillimeter Array Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO), a large program of the ALMA. AGE-PRO aims to systematically trace the evolution of gas disk mass and size throughout the lifetime of ...
Ke Zhang   +21 more
doaj   +1 more source

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