Going beyond the borders : pyrrolo[3,2-b]pyrroles with deep red emissionTasior, Mariusz; Kowalczyk, Pawel; Przybyl, Marta; Czichy, Malgorzata; Janasik, Patryk; Bousquet, Manon H.E.; Łapkowski, Mieczysław; Rammo, Matt; Rebane, Aleksander; Jacquemin, Denis; Gryko, Daniel T.Chemical science2021 / p. 15935–15946 : ill https://doi.org/10.1039/D1SC05007A High-accuracy reference standards for quantitative two-photon absorption spectroscopy = Kõrgtäpsusega standardid kvantitatiivses kahefootonses neeldumisspektroskoopiasReguardati Di Castelfranco, Sophie De2017 https://digi.lib.ttu.ee/i/?8432 Novel lipophilic fluorophores with highly acidity-dependent two-photon responseRammo, Matt; Trummal, Aleksander; Uudsemaa, Merle; Pahapill, Jüri; Petritsenko, Katrin; Sildoja, Meelis-Mait; Stark, Charles William; Selberg, Sigrid; Leito, Ivo; Palmi, Kristi; Adamson, Jasper; Rebane, AleksanderChemistry : a European journal2022 / p. e202103707 https://doi.org/10.1002/chem.202103707 On-off-on control of molecular inversion symmetry via multi-stage protonation : flucidating vibronic laporte ruleStark, Charles William; Rammo, Matt; Trummal, Aleksander; Uudsemaa, Merle; Pahapill, Jüri; Sildoja, Meelis-Mait; Tshepelevitsh, Sofija; Leito, Ivo; Young, David C.; Szymański, Bartosz; Vakuliuk, Olena; Gryko, Daniel T.; Rebane, AleksanderAngewandte Chemie international edition2022 / p. e202212581 https://doi.org/10.1002/anie.202212581 Two-photon spectroscopy as a new quantitative protonation probe = Kahefotoonne neeldumisspektroskoopia kui uus kvantitatiivne protoneerimise sondRammo, Matt2023 https://doi.org/10.23658/taltech.21/2023 https://digikogu.taltech.ee/et/Item/f9c53f09-f44d-431c-9c3d-5858e514a3a4 https://www.ester.ee/record=b5560469*est