@article {10.1063/10.0036202,
	title = {Laser-induced fluorescence spectroscopy of TIPS-pentacene},
	journal = {Low Temperature Physics},
	volume = {51},
	number = {4},
	year = {2025},
	month = {04},
	pages = {436-443},
	abstract = {Polycyclic aromatic hydrocarbons, particularly acenes, are gaining attention as candidates for organic semiconductors. TIPS-pentacene, a functionalized acene with triisopropylsilyl (TIPS) side groups, demonstrates enhanced physical stability, solubility, and superior charge transport properties due to improved molecular packing. This study presents a high-resolution laser-induced fluorescence study comparing TIPS-pentacene and pentacene isolated in helium nanodroplets and attached to solid rare-gas clusters (neon and argon). Our findings reveal distinct differences in the vibronic structures of these molecules, with TIPS-pentacene displaying pronounced vibrational progressions of low frequency vibrational modes of the molecular side groups. The results offer insights into matrix effects and advance our understanding of TIPS-pentacene{\textquoteright}s vibronic structure, recently reported to contribute via coherent vibrational wave packets to ultrafast singlet fission processes.},
	issn = {1063-777X},
	doi = {10.1063/10.0036202},
	url = {https://doi.org/10.1063/10.0036202},
	author = {Michelbach, Moritz and Demyanenko, Alexander and Hartweg, Sebastian and Otani, Hatsuki and Momose, Takamasa and Stienkemeier, Frank}
}
