1.Göllner, S., Mishra K. and Stiel, A.C. (2022), Schallschalter: Photoschaltbare Reporter und Sensoren in der Optoakustik Biospektrum, 28: 711–715. https://link.springer.com/article/10.1007/s12268-022-1861-z 

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2. Rodrigues, E.C. and Stiel, A.C. (2023), It’s a two-way street: Photoswitching and reversible changes of the protein matrix in photoswitchable fluorescent proteins and bacteriophytochromes. FEBS Lett, 597: 1319-1344. https://doi.org/10.1002/1873-3468.14609.

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3. Liu, Y., Chuah, J., Huang, Y., Stiel, A.C., Unser, M., and Dong, J.(2025), Model-based temporal unmixing towards quantitative photo-switching optoacoustic tomography. Optics Express Vol. 33, Issue 3, pp. 6216-6227. https://doi.org/10.1364/OE.550253. 

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4. Cardano, F., Márquez García, R., and Szymanski W. (2025), Manipulation of Chemistry and Biology with Visible Light Using tetra-ortho-Substituted Azobenzenes and Azonium Ions. Angew. Chem. Int. Ed. 2025, e202423506. doi.org/10.1002/anie.202423506

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5. Aguirre, J., Gasteiger, C. Hindelang, B., Seeger, M. Bereznhoi, A. Weidenfeld, I., Darsow, U., Stiel, A.C., Steimle-Grauer, S.A., Posch, C., Biedermann, T. and Ntziachristos, V. (2025), Non-invasive characterization of melanoma depth at single-cell resolution. J Eur Acad Dermatol Venereol., 00: 1–10. https://doi.org/10.1111/jdv.20811.

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6. Englert, L., Perleberg, B., Tayal, S., Wang, B., Huang, Y., Mohammed, A., He, H., Stiel, A., and Ntziachristos, V. (2025), Assessment of performance characteristics of photoswitchable bacteriophytochromes at different depths using optoacoustic mesoscopy. Opt. Express 33, 32943-32954.. https://doi.org/10.1364/OE.564945

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