Fotofizyka i spektroskopia układów fotoaktywnych
Kierownik zespołu
prof. dr hab. Jacek Waluk
Tematyka badawcza
Fotofizyka i fotochemia cząsteczek organicznych. Przenoszenie elektronu, protonu i atomu wodoru. Fotoindukowane zmiany konformacyjne. Synteza i fotofizyka układów porfirynowych. Fluorescencyjna i ramanowska spektroskopia pojedynczych cząsteczek. Techniki wykorzystujące światło spolaryzowane.
Członkowie
- Andrzej Ardasiewicz
- dr inż. Joanna Buczyńska
- dr Magdalena Ceborska
- dr hab. Jacek Dobkowski
- dr Agnieszka Gajewska
- dr Michał Gil
- dr Barbara Golec
- dr Aleksander Gorski
- dr Izabela Kamińska
- mgr Anna Kelm
- mgr Michał Kijak
- dr inż. Małgorzata Koźbiał
- dr Barbara Leśniewska
- mgr inż. Natalia Masiera
- mgr Idaresit Mbakara
- Grażyna Orzanowska
- dr Manish Priydarshi
- prof. dr hab. Jerzy Sepioł
- mgr Wassie Takele
- mgr inż. Witold Wałecki
Publikacje
2021
Kelm, A., Ostapko, J., Gajewska, A., Sánchez-Iglesias, A., & Waluk, J.
Spectral and photophysical modifications of porphyrins attached to core–shell nanoparticles. Theory and experiment.
Methods and Applications in Fluorescence, https://doi.org/10.1088/2050-6120/AC1400
Takele, W. M., Piatkowski, L., Wackenhut, F., Gawinkowski, S., Meixner, A. J., & Waluk, J.
Scouting for strong light–matter coupling signatures in Raman spectra.
Physical Chemistry Chemical Physics, https://doi.org/10.1039/D1CP01863A
Takele, W. M., Wackenhut, F., Liu, Q., Piatkowski, L., Waluk, J., & Meixner, A. J.
Tailoring Tautomerization of Single Phthalocyanine Molecules through Modification of Chromophore Photophysics by the Purcell Effect of an Optical Microcavity.
The Journal of Physical Chemistry C, https://doi.org/10.1021/ACS.JPCC.1C02600
Kurzydłowski, D., Chumak, T., Rogoża, J., & Listkowski, A.
Hydrogen-Bonded Cyclic Dimers at Large Compression: The Case of 1H-pyrrolo[3,2-h]quinoline and 2-(2′-pyridyl)pyrrole.
Molecules, https://doi.org/10.3390/MOLECULES26133802
Waluk, J., Listkowski, A., Masiera, N., Kijak, M., Luboradzki, R., & Leśniewska, B.
Controlling emissive properties by intramolecular hydrogen bonds: alkyl and aryl meso‐substituted porphycenes.
Chemistry – A European Journal, https://doi.org/10.1002/chem.202005440
Sepioł, J. S., Ramanenka, A., Karczewski, R., & Grabowska, A.
Searching for a near-infrared fluorescence band supporting a hypothetical double proton transfer in ESIPT reaction of 2,5-bis(2′-benzoxazolyl) hydroquinone (BBHQ), as requested by theoreticians.
Journal of Molecular Structure, https://doi.org/10.1016/j.molstruc.2021.130069
Bednarz, A. M., Kaminska, I., Jamrozik, A., Zielonka, K., Listkowski, A., & Waluk, J.
Substituent Screening Effect on Single-Molecule Photostability: Comparison of Three Differently Substituted Porphycenes.
Methods and Applications in Fluorescence, https://doi.org/10.1088/2050-6120/abfcac
Krause, S., Ploetz, E., Bohlen, J., Schüler, P., Yaadav, R., Selbach, F., Steiner, F., Kamińska, I., & Tinnefeld, P.
Graphene-on-Glass Preparation and Cleaning Methods Characterized by Single-Molecule DNA Origami Fluorescent Probes and Raman Spectroscopy.
ACS Nano, https://doi.org/10.1021/acsnano.0c08383
Kamińska, I., Bohlen, J., Yaadav, R., Schüler, P., Raab, M., Schröder, T., Zähringer, J., Zielonka, K., Krause, S., & Tinnefeld, P.
Graphene Energy Transfer for Single‐Molecule Biophysics, Biosensing, and Super‐Resolution Microscopy.
Advanced Materials, https://doi.org/10.1002/adma.202101099
Dąbrowa, K., Ceborska, M., & Jurczak, J.
Stabilization of Near Identical Hydrogen Bonded Octameric Water Clusters in Crystal Structures of Three Distinct Non-Charged Polyamide Macrocyclic Host Molecules.
Molecules, https://doi.org/10.3390/molecules26092787
Szyszka, Ł., Cmoch, P., Górecki, M., Ceborska, M., Potopnyk, M. A., & Jarosz, S.
Chiral Molecular Cages Based on Cyclotriveratrylene and Sucrose Units Connected with p-Phenylene Linkers.
European Journal of Organic Chemistry, https://doi.org/10.1002/ejoc.202001482
Gabler, T., Krzesniak, A., Janik, M., Mysliwiec, A. K., Koba, M., Buczyńska, J., Jönsson-Niedziółka, M., & Smietana, M.
Electrochemistry in an optical fiber microcavity - optical monitoring of electrochemical processes in picoliter volumes.
Lab on a Chip, https://doi.org/10.1039/D1LC00324K
Berus, S. M., Adamczyk-Popławska, M., Młynarczyk-Bonikowska, B., Witkowska, E., Szymborski, T., Waluk, J., & Kamińska, A.
SERS-based sensor for the detection of sexually transmitted pathogens in the male swab specimens: A new approach for clinical diagnosis.
Biosensors and Bioelectronics, https://doi.org/10.1016/j.bios.2021.113358
Takele, W. M., Piatkowski, L., Wackenhut, F., Gawinkowski, S., Meixner, A. J., & Waluk, J.
Scouting for strong light-matter coupling signatures in Raman spectra.
Physical Chemistry Chemical Physics, https://doi.org/10.1039/D1CP01863A
Jamrozik, A., Przewoznik, J., Krysiak, S., Korecki, J., Trykowski, G., Małolepszy, A., Stobiński, L., & Burda, K.
Effect of Grinding and the Mill Type on Magnetic Properties of Carboxylated Multiwall Carbon Nanotubes.
Materials, https://doi.org/10.3390/MA14144057
Waluk, J.
Izomery porfiryny: podobieństwa i różnice (Porphyrin isomers: similarities and differences) (in Polish).
Wiadomości Chemiczne, https://ptchem.pl/storage/pages/June2021/zeszyt_5_6_2021.pdf
Ceborska, M., Kędra-Królik, K., Narodowiec, J., & Dąbrowa, K.
Influence of Hydroxyl Group Position and Substitution Pattern of Hydroxybenzoic Acid on the Formation of Molecular Salts with the Antifolate Pyrimethamine.
Crystal Growth & Design, https://doi.org/10.1021/ACS.CGD.1C00558
Ceborska, M., Dąbrowa, K., Cędrowski, J., & Zimnicka, M.
Hydrogen-bonded supramolecular assemblies of folic acid with simple hexoses.
Journal of Molecular Structure, https://doi.org/10.1016/J.MOLSTRUC.2021.131904
2022
Pietrzak, M., Buczyńska, J., Buczyńska, B., Duus, F., Waluk, J., & Hansen, P. E.
Photoinduced and ground state conversions in a cyclic β-thioxoketone.
RSC Advances, https://doi.org/10.1039/D1RA09020H
Pszona, M., Gawinkowski, S., Jäger, R., Kamińska, I., & Waluk, J.
Influence of bulky substituents on single-molecule SERS sensitivity.
The Journal of Chemical Physics, https://doi.org/10.1063/5.0074840
Niedbała, P., Ceborska, M., Mehmet, M., Ignacak, W., Jurczak, J., & Dąbrowa K.
Anion Recognition by a Pincer-Type Host Constructed from Two Polyamide Macrocyclic Frameworks Jointed by a Photo-Addressable Azobenzene Switch.
Materials, https://doi.org/10.3390/MA15020692
Dobkowski, J., Kijak, M., Gawinkowski, S., Karpiuk, E., Pietrzak, M., Sazanovich, I. V., & Waluk, J.
Solving the Puzzle of Unusual Excited-State Proton Transfer in 2,5-Bis(6-methyl-2-benzoxazolyl)phenol.
The Journal of Physical Chemistry A, https://doi.org/10.1021/ACS.JPCA.1C10030
Fausto, R., Kołos, R., Dobkowski, J., Sazanovich, I. V, Gorski, A., & Waluk, J.
Energy Relaxation of Porphycene in Atomic and Molecular Cryogenic Matrices.
Photochem, https://doi.org/10.3390/PHOTOCHEM2020021