Zobrazeno 1 - 10
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pro vyhledávání: '"Bednarkiewicz, Artur"'
The photon avalanche (PA) process that emerges in lanthanide-doped crystals yields a threshold and highly nonlinear (of the power law order > 5) optical response to photoexcitation. PA emission is the outcome of excited-state absorption combined with
Externí odkaz:
http://arxiv.org/abs/2405.05764
Autor:
Kotulska, Agata M., Prorok, Katarzyna, Bezkrovnyi, Oleksii, Pilch-Wrobel, Aleksandra, Bednarkiewicz, Artur
Publikováno v:
In Journal of Luminescence November 2024 275
Autor:
Marciniak, Lukasz, Piotrowski, Wojciech, Szalkowski, Marcin, Kinzhybalo, Vasyl, Drozd, Marek, Dramicanin, Miroslav, Bednarkiewicz, Artur
Currently available temperature measurements or imaging at nano-micro scale are limited to fluorescent molecules and luminescent nanocrystals, whose spectral properties respond to temperature variation. The principle of operation of these conventiona
Externí odkaz:
http://arxiv.org/abs/2104.00936
Autor:
Lee, Changhwan, Xu, Emma, Liu, Yawei, Teitelboim, Ayelet, Yao, Kaiyuan, Fernandez-Bravo, Angel, Kotulska, Agata, Nam, Sang Hwan, Suh, Yung Doug, Bednarkiewicz, Artur, Cohen, Bruce E., Chan, Emory M., Schuck, P. James
Avalanche phenomena leverage steeply nonlinear dynamics to generate disproportionately high responses from small perturbations and are found in a multitude of events and materials, enabling technologies including optical phase-conjugate imaging, infr
Externí odkaz:
http://arxiv.org/abs/2007.10551
Autor:
Paściak, Agnieszka, Misiak, Małgorzata, Trejgis, Karolina, Elżbieciak-Piecka, Karolina, Bezkrovnyi, Oleksii, Marciniak, Łukasz, Bednarkiewicz, Artur
Publikováno v:
In Journal of Alloys and Compounds 10 February 2023 934
Publikováno v:
In Journal of Rare Earths June 2022 40(6):862-869
Publikováno v:
Materials Horizons; 10/7/2024, Vol. 11 Issue 19, p4791-4801, 11p
Autor:
Szalkowski, Marcin, Dudek, Magdalena, Korczak, Zuzanna, Lee, Changhwan, Marciniak, Łukasz, Chan, Emory M., Schuck, P. James, Bednarkiewicz, Artur
Publikováno v:
In Optical Materials: X December 2021 12
Publikováno v:
In Journal of Luminescence October 2020 226
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