The role of point defect reconstructions and polycyclic aromatic hydrocarbons in silicate dust preservation
D Campisi, AGGM Tielens… - Monthly Notices of the …, 2024 - academic.oup.com
Forsterite is a primary constituent of interstellar dust and planetary systems. It is believed to
originate from the outflows of oxygen-rich stars and undergo further processing within the …
originate from the outflows of oxygen-rich stars and undergo further processing within the …
[HTML][HTML] Sepiolite promotes photodegradation of pyrene under visible light
G Marcelo, P Rodríguez-Pascual, B Batanero… - Ecotoxicology and …, 2023 - Elsevier
Mechanochemistry and photocatalysis are emergent technologies for the remediation of
polycyclic aromatic hydrocarbons (PAHs) in soils. In this work, mechanochemistry and …
polycyclic aromatic hydrocarbons (PAHs) in soils. In this work, mechanochemistry and …
Discriminating between extinct and extant life detection: implications for future Mars missions
KA Dzurilla, BL Teece - Frontiers in Astronomy and Space Sciences, 2024 - frontiersin.org
The search for biosignatures on Mars has been a high priority for astrobiology. The
approach to detecting putative biosignatures has largely been focused on chemical …
approach to detecting putative biosignatures has largely been focused on chemical …
Eclipsed and Twisted Excimers of Pyrene and 2-Azapyrene: How Nitrogen Substitution Impacts Excimer Emission
Due to their unique photophysical and electronic properties, pyrene and its analogues have
been the subject of extensive research in recent decades. The propensity of pyrene and its …
been the subject of extensive research in recent decades. The propensity of pyrene and its …
[HTML][HTML] Experimental simulations of cosmic impacts on rubrene nanoparticles in the water environment reveal the potentiality of condensed phases of polycyclic …
Organic compounds, such as the polycyclic aromatic hydrocarbons (PAHs), are among the
major species responsible for the infrared spectral features characterising the cosmic …
major species responsible for the infrared spectral features characterising the cosmic …
Investigating the stability of aromatic carboxylic acids in hydrated magnesium sulfate under UV irradiation to assist detection of organics on Mars
A Alberini, T Fornaro, C García-Florentino… - Scientific Reports, 2024 - nature.com
Abstract The Scanning Habitable Environments with Raman and Luminescence for
Organics and Chemicals (SHERLOC) instrument onboard the Mars 2020 Perseverance …
Organics and Chemicals (SHERLOC) instrument onboard the Mars 2020 Perseverance …
[PDF][PDF] Crimson Publishers
OV Gradov - 2024 - researchgate.net
This Letter emphasizes the interconnection between terrestrial and extraterrestrial
petroleomics and highlights the potential for using advanced analytical techniques to …
petroleomics and highlights the potential for using advanced analytical techniques to …
Exploration of extraterrestrial body impact and UV-driven transformation of atmospheres of terrestrial planets
A Knížek - 2023 - dspace.cuni.cz
Keywords: Exoplanets, Earth, Impact, Photochemistry, Infrared Spectroscopy, Atmospheric
chemistry Impacts and photochemistry are two very important driving forces for chemical …
chemistry Impacts and photochemistry are two very important driving forces for chemical …
[PDF][PDF] Photochemical Stability of Organic Compounds in Mineral Matrices and Metal Oxide Surfaces in Space: In-situ Spectroscopy on the International Space Station …
S Wipf, R Nitsche, Z Sultana… - European …, 2024 - meetingorganizer.copernicus.org
In the search for organic compounds associated with the origin and self-preservation of
lifeforms in our solar system, inorganic materials are widely recognized as an important …
lifeforms in our solar system, inorganic materials are widely recognized as an important …