In this paper, we explore the detectability of polycyclic aromatic hydrocarbons (PAHs) under diverse planetary conditions, aiming to identify promising targets for future observations of planetary atmospheres.
![Synthetic spectra for a XPAH = 10−6 at temperatures of 800 K (top), 1200 K (middle), and 1600 K (bottom). Similar to Fig. A1, with constant C/O (0.55) and varying metallicities ([Fe/H]) are displayed for 0.1 (left) in green, 1 (middle) in cyan and 10 (right) in yellow. -- astro-ph.EP](https://i0.wp.com/astrobiology.com/wp-content/uploads/2024/11/Polycyclic-Aromatic-Hydrocarbons-in-Exoplanet-Atmospheres.png?resize=1200%2C720&ssl=1)
In this paper, we explore the detectability of polycyclic aromatic hydrocarbons (PAHs) under diverse planetary conditions, aiming to identify promising targets for future observations of planetary atmospheres.