DRIFTS investigation of methanol oxidation on CeO2 nanoparticles

PK Huttunen, D Labadini, SS Hafiz, S Gokalp… - Applied Surface …, 2021 - Elsevier
The mechanism of the oxidation of methanol on the surface of heat treated CeO 2
nanoparticles was studied using diffuse reflectance infrared Fourier transform spectroscopy …

Testing densities and refractive indices of extraterrestrial ice components using molecular structures—organic compounds and molar refractions

RL Hudson, MJ Loeffler, RF Ferrante… - The Astrophysical …, 2020 - iopscience.iop.org
The use of infrared spectra to determine molecular abundances of icy astronomical objects
and to study their chemistry requires laboratory measurements of reference spectra and …

DRIFTS investigation of toluene oxidation on CeO2 nanoparticles

PK Huttunen, D Labadini, G Asselin, SS Hafiz… - Surface Science, 2022 - Elsevier
The oxidation mechanism of toluene on the surface of heat-treated CeO 2 nanoparticles was
investigated using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) …

Infrared Spectroscopic and Physical Properties of Methanol Ices—Reconciling the Conflicting Published Band Strengths of an Important Interstellar Solid

RL Hudson, PA Gerakines… - The Astrophysical …, 2024 - iopscience.iop.org
Infrared spectroscopic observations have established the presence of solid methanol (CH 3
OH) in the interstellar medium and in solar system ices, but the abundance of frozen CH 3 …

Infrared spectra of complex organic molecules in astronomically relevant ice mixtures-V. methyl cyanide (acetonitrile)

MG Rachid, WRM Rocha, H Linnartz - Astronomy & Astrophysics, 2022 - aanda.org
Context. The increasing sensitivity and resolution of ground-based telescopes have enabled
the detection of gas-phase complex organic molecules (COMs) across a variety of …

Near-infrared methanol bands probe energetic processing of icy outer solar system objects

RG Urso, D Baklouti, Z Djouadi… - The Astrophysical …, 2020 - iopscience.iop.org
Frozen methanol was detected in the outer solar system on the surfaces of the Centaur 5145
Pholus, the Trans-Neptunian Object (55638) 2002 VE 95, and more recently on (486958) …

[HTML][HTML] Experimental study on the radiation-induced destruction of organic compounds on the surface of the Moon

GL Dalla Pria, O Sohier, C Scirè, RG Urso, GA Baratta… - Icarus, 2024 - Elsevier
Volatile organic molecules and a complex organic refractory material were detected on the
Moon and on lunar samples. The Moon's surface is exposed to a continuous flux of solar UV …

Adenine's band strength at cryogenic temperatures

VP Rego, PRB Oliveira, EF da Silveira - Low Temperature Physics, 2023 - pubs.aip.org
Infrared observations of the interstellar medium have unveiled the existence of numerous
solid-phase molecules. The recent detection of uracil within the (162173) Ryugu asteroid …

Investigating Surface Oxidation Reactions of Methanol and Toluene over CeO2 and Ag/CeO2 via a Novel in Situ Diffuse Reflectance Infrared Fourier Transform …

PK Huttunen - 2021 - search.proquest.com
CeO 2 catalysts have proven to be effective in volatile organic compound (VOC) oxidation
due to their oxygen storage potential and ability to chemisorb gas phase organic …

[PDF][PDF] The hunt for frozen organic molecules in space: a laboratory approach

M Gomes Rachid - 2023 - scholarlypublications …
The first interstellar molecule was detected in 1937 (Swings and Rosenfeld, 1937). This
molecule, the methylidyne radical (CH), was identified through its characteristic absorption …