The NASA Ames PAH IR spectroscopic database: Computational version 3.00 with updated content and the introduction of multiple scaling factors
CW Bauschlicher, A Ricca, C Boersma… - The Astrophysical …, 2018 - iopscience.iop.org
Abstract Version 3.00 of the library of computed spectra in the NASA Ames PAH IR
Spectroscopic Database (PAHdb) is described. Version 3.00 introduces the use of multiple …
Spectroscopic Database (PAHdb) is described. Version 3.00 introduces the use of multiple …
The carriers of the unidentified infrared emission features: Clues from polycyclic aromatic hydrocarbons with aliphatic sidegroups
The unidentified infrared emission (UIE) features at 3.3, 6.2, 7.7, 8.6, 11.3 and 12.7 µ m are
ubiquitously seen in a wide variety of astrophysical regions in the Milky Way and nearby …
ubiquitously seen in a wide variety of astrophysical regions in the Milky Way and nearby …
[HTML][HTML] The anharmonic quartic force field infrared spectra of three polycyclic aromatic hydrocarbons: Naphthalene, anthracene, and tetracene
Current efforts to characterize and study interstellar polycyclic aromatic hydrocarbons
(PAHs) rely heavily on theoretically predicted infrared (IR) spectra. Generally, such studies …
(PAHs) rely heavily on theoretically predicted infrared (IR) spectra. Generally, such studies …
[HTML][HTML] Fully anharmonic infrared cascade spectra of polycyclic aromatic hydrocarbons
The infrared (IR) emission of polycyclic aromatic hydrocarbons (PAHs) permeates our
universe; astronomers have detected the IR signatures of PAHs around many interstellar …
universe; astronomers have detected the IR signatures of PAHs around many interstellar …
Vibrational spectroscopic (FT-IR, FT-Raman, SERS) and quantum chemical calculations of 3-(10, 10-dimethyl-anthracen-9-ylidene)-N, N, N-trimethylpropanaminiium …
Abstract FT-IR, FT-Raman spectra of Melitracenium chloride were recorded and analyzed.
SERS spectrum was recorded in silver colloid. The vibrational wavenumbers were …
SERS spectrum was recorded in silver colloid. The vibrational wavenumbers were …
Far-infrared spectroscopy of small polycyclic aromatic hydrocarbons
Both experimental and theoretical spectroscopic studies on small gas phase polycyclic
aromatic hydrocarbons in the far-infrared spectral region are reported. The experimental set …
aromatic hydrocarbons in the far-infrared spectral region are reported. The experimental set …
Photochemistry of coronene in cosmic water ice analogs at different concentrations
ALF De Barros, AL Mattioda, A Ricca… - The Astrophysical …, 2017 - iopscience.iop.org
This work presents the photochemistry of ultraviolet (UV) irradiated coronene in water ices at
15 K studied using mid-infrared Fourier transform (FTIR) spectroscopy for C 24 H 12: H 2 O …
15 K studied using mid-infrared Fourier transform (FTIR) spectroscopy for C 24 H 12: H 2 O …
Reconciled thermophysical data for anthracene
T Mahnel, V Štejfa, M Maryška, M Fulem… - The Journal of Chemical …, 2019 - Elsevier
Abstract Anthracene (CAS RN: 120-12-7) is recommended as a primary standard for
sublimation enthalpy measurements and it is also frequently used for testing apparatus for …
sublimation enthalpy measurements and it is also frequently used for testing apparatus for …
The 11.2 μm emission of PAHs in astrophysical objects
A Candian, PJ Sarre - Monthly Notices of the Royal Astronomical …, 2015 - academic.oup.com
Abstract The 11.2-μm emission band belongs to the family of the 'unidentified'infrared
emission bands seen in many astronomical environments. In this work, we present a …
emission bands seen in many astronomical environments. In this work, we present a …
FT-IR, FT-Raman spectroscopy and computational study of (E)-4-((anthracen-9-ylmethylene) amino)-N-carbamimidoylbenzene sulfonamide
A Chandran, YS Mary, HT Varghese… - … Acta Part A: Molecular …, 2011 - Elsevier
The infrared and Raman spectra of (E)-4-((anthracen-9-ylmethylene) amino)-N-
carbamimidoylbenzene sulfonamide have been recorded and analysed. Geometry and …
carbamimidoylbenzene sulfonamide have been recorded and analysed. Geometry and …