Results 181 to 190 of about 2,793,510 (386)

MeSat Mission: Exploring Martian Environment with THz Radiometer Payload and Optimal Trajectory

open access: yesRemote Sensing
Space exploration presents vast prospects for scientific, industrial, and economic progress. This paper introduces the MeSat mission as a pioneering approach to Mars exploration.
Vahid Rastinasab   +4 more
doaj   +1 more source

The utilization of powdered metals as fuels in the atmospheres of Venus, Earth, and Mars [PDF]

open access: yes
Ignition temperatures of powdered metals in simulated Mars and Venus ...
Rhein, R. A.
core   +1 more source

Ter-diurnal Atmospheric Tide on Mars

open access: yesJournal of Geophysical Research: Planets
Cyclic absorption of solar radiation generates oscillations in atmospheric fields. These oscillations are called atmospheric or thermal tides, which are furthermore modified by topography and surface properties. This leads to a complex mix of sun-synchronous and non sun-synchronous tides that propagate around the planet eastward and westward.
Joonas Leino   +7 more
openaire   +2 more sources

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Formulation and Characterization of Novel Ionizable and Cationic Lipid Nanoparticles for the Delivery of Splice‐Switching Oligonucleotides

open access: yesAdvanced Materials, EarlyView.
Lipid nanoparticles (LNPs) of unconventional composition and defined structures are investigated as small oligonucleotide carriers. A composition is identified that outperforms Onpattro in cargo delivery to HeLa cells. The structure of these LNPs resembles a micellar cubic phase not commonly associated with high‐performing LNPs.
Miina Ojansivu   +9 more
wiley   +1 more source

Haze in the Mars atmosphere as revealed by the Mariner 4 television data [PDF]

open access: yes
Photometric investigation of haze in Mars atmosphere revealed by Mariner 4 television ...
Chandeysson, P. L.   +2 more
core   +1 more source

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