Results 61 to 70 of about 158,325 (313)
Advanced Functional Materials, EarlyView.This study presents excellent EMI shielding effectiveness of highly crystalline HC‐Ti3C2Tx MXene, characterized by high electrical conductivity, outstanding environmental stability, and facile processability, across a multispectral frequency range from 100 kHz to 110 GHz. It is revealed that increasing the thickness and electrical conductivity of MXene
Aamir Iqbal +13 more
wiley +1 more source
The Astrophysical Journal, 2023 The temperature structure of protoplanetary disks provides an important constraint on where in the disks rocky planets like our own form. Recent nonideal magnetohydrodynamical (MHD) simulations have shown that the internal Joule heating associated with ...
Katsushi Kondo +2 more
doaj +1 more source
Predictions for the correlation between giant and terrestrial extrasolar planets in dynamically evolved systems [PDF]
Astrophys.J. 645 (2006) 1509-1515, 2006 The large eccentricities of many giant extrasolar planets may represent the endpoint of gravitational scattering in initially more crowded systems. If so, the early evolution of the giant planets is likely to be more restrictive of terrestrial planet formation than would be inferred from the current, dynamically quiescent, configurations.
arxiv +1 more source
Print‐and‐Plate Architected Electrodes for Electrochemical Transformations Under Flow
Advanced Functional Materials, EarlyView.Typical flow cell electrodes are composed of stochastic porous carbon, limiting understanding of electrode structure‐performance relationships. This work describes an approach, termed “print‐and‐plate,” to prepare porous electrodes by direct ink writing followed by conformal metal coating.
Dylan M. Barber +12 more
wiley +1 more source
Origin and early evolution of terrestrial planet atmospheres and oceans
Terrestrial, Atmospheric and Oceanic Sciences, 2019 Planet atmospheric compositions are determined by the availability of a gas species, its molecular weight and the mass (or gravity force) of a planet. Both Mercury and the Moon are not massive enough to hold any gas species to form an atmosphere.
Lin-gun Liu
doaj +1 more source
Coreless Terrestrial Exoplanets [PDF]
, 2008 Differentiation in terrestrial planets is expected to include the formation of a metallic iron core. We predict the existence of terrestrial planets that have differentiated but have no metallic core--planets that are effectively a giant silicate mantle.
arxiv +1 more source
Advanced Functional Materials, EarlyView.Oxygen‐doping modulated g‐C3N4 support enables a strong built‐in electric field (BIEF) in FeOCl‐OCN.This enhanced BIEF induces the rearrangement of Fe(II)/Fe(III) in FeOCl, which subtly improves intermediates adsorption and also reduces the energy barrier of *O production, thereby achieving efficient PMS activation with 1O2 and Fe(IV)= O as the primary
Ying Zeng +9 more
wiley +1 more source
Interior Controls on the Habitability of Rocky Planets
Space: Science & TechnologyNo matter how fascinating and exotic other terrestrial planets are revealed to be, nothing generates more excitement than announcements regarding their habitability.
Cedric Gillmann +4 more
doaj +1 more source
The Woody Planet: From Past Triumph to Manmade Decline
Plants, 2020 Woodiness evolved in land plants approximately 400 Mya, and very soon after this evolutionary invention, enormous terrestrial surfaces on Earth were covered by dense and luxurious forests.
Laurence Fazan +2 more
doaj +1 more source
The Survival Rate of Ejected Terrestrial Planets with Moons
, 2007 During planet formation, a gas giant will interact with smaller protoplanets that stray within its sphere of gravitational influence. We investigate the outcome of interactions between gas giants and terrestrial-sized protoplanets with lunar-sized ...
Cassen P. +3 more
core +1 more source