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(1. The classical law and its history)
(1. The classical law and its history)
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== 1. The classical law and its history ==
 
== 1. The classical law and its history ==
<span style="font-family:Georgia;"> When electromagnetic radiation, such as ultraviolet or visible light, passes through a transparent medium that contains an absorber of that illumination, the radiation’s intensity diminishes steadily with passage through the medium.
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<span style="font-family:Georgia;"> When electromagnetic radiation, such as ultraviolet or visible light, passes through a transparent medium that contains an absorber of that illumination, the radiation’s intensity diminishes steadily with passage through the medium.<span style="font-family:Georgia;">In 1984 Bojarski observed [2] that in some situations one has to consider [[reversible energy transfer]] from acceptor to donor molecules. He proposed a theoretical model and obtained expressions for quantum yields of donor and acceptor entities. In the next decade, this initial work was greatly advanced by Bojarski and his pupils.[3-5]
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<span style="font-family:Georgia;">Bojarski published in peer-review journals about 160 research papers and participated in numerous scientific conferences. Under his supervision 9 of his pupils obtained Ph. D. degrees and three ([[Krzysztof Sienicki]] 1993, [[Józef Kuśba]] 1998 and [[Leszek Kułak]] 2011) received habilitations.
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<span style="font-family:Georgia;">Bojarski taught a great number of student courses. He was a lovely person and suportative for his co-workers. He and his group was always a bastion of anti-communism and resistance at Department of Physics at the Technical Univesity of Gdańsk.
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== References ==
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<span style="font-family:Georgia;">[1] Bojarski, Czesław, and Joachim Domsta. "Theory of the Influence of Concentration on the Luminescence of Solid Solutions." Acta Physica Academiae Scientiarum Hungaricae 30, no. 2 (1971): 145.
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[https://www.researchgate.net/profile/Joachim_Domsta/publication/225772881_Theory_of_the_influence_of_concentration_on_the_luminescence_of_solid_solutions/links/57c432b408aee5141be5bc8b.pdf]
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<span style="font-family:Georgia;">[2] Bojarski, C. "Influence of the Reversible Energy Transfer on the Donor Fluorescence Quantum Yield in Donor-Acceptor Systems." Zeitschrift für Naturforschung A 39, no. 10 (1984): 948-951
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[http://zfn.mpdl.mpg.de/data/Reihe_A/39/ZNA-1984-39a-0948.pdf]
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<span style="font-family:Georgia;">[3] Sienicki, K., and M. A. Winnik. "Donor-acceptor kinetics in the presence of energy migration. Forward and reverse energy transfer." Chemical physics 121, no. 2 (1988): 163-174.
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<span style="font-family:Georgia;">[4] Twardowski, R., and J. Kuśba. "Reversible energy transfer and fluorescence decay in solid solutions." Zeitschrift für Naturforschung A 43, no. 7 (1988): 627-632.
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<span style="font-family:Georgia;">[5] Sienicki, K., and G. Durocher. "Time‐dependent chemical reactions: A revision of monomer–excimer kinetics?." The Journal of chemical physics 94, no. 10 (1991): 6590-6597
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<span style="font-family:Georgia;">[6] Kułak, L., and C. Bojarski. "Forward and reverse electronic energy transport and trapping in solution. I. Theory and II. Numerical results and Monte Carlo simulations." Chemical physics 191, no. 1-3 (1995): 43-66 and 67-86.

Revision as of 22:56, 3 February 2017

1 1. The classical law and its history

When electromagnetic radiation, such as ultraviolet or visible light, passes through a transparent medium that contains an absorber of that illumination, the radiation’s intensity diminishes steadily with passage through the medium.In 1984 Bojarski observed [2] that in some situations one has to consider reversible energy transfer from acceptor to donor molecules. He proposed a theoretical model and obtained expressions for quantum yields of donor and acceptor entities. In the next decade, this initial work was greatly advanced by Bojarski and his pupils.[3-5]

Bojarski published in peer-review journals about 160 research papers and participated in numerous scientific conferences. Under his supervision 9 of his pupils obtained Ph. D. degrees and three (Krzysztof Sienicki 1993, Józef Kuśba 1998 and Leszek Kułak 2011) received habilitations.

Bojarski taught a great number of student courses. He was a lovely person and suportative for his co-workers. He and his group was always a bastion of anti-communism and resistance at Department of Physics at the Technical Univesity of Gdańsk.

2 References

[1] Bojarski, Czesław, and Joachim Domsta. "Theory of the Influence of Concentration on the Luminescence of Solid Solutions." Acta Physica Academiae Scientiarum Hungaricae 30, no. 2 (1971): 145. [1]

[2] Bojarski, C. "Influence of the Reversible Energy Transfer on the Donor Fluorescence Quantum Yield in Donor-Acceptor Systems." Zeitschrift für Naturforschung A 39, no. 10 (1984): 948-951 [2]

[3] Sienicki, K., and M. A. Winnik. "Donor-acceptor kinetics in the presence of energy migration. Forward and reverse energy transfer." Chemical physics 121, no. 2 (1988): 163-174.

[4] Twardowski, R., and J. Kuśba. "Reversible energy transfer and fluorescence decay in solid solutions." Zeitschrift für Naturforschung A 43, no. 7 (1988): 627-632.

[5] Sienicki, K., and G. Durocher. "Time‐dependent chemical reactions: A revision of monomer–excimer kinetics?." The Journal of chemical physics 94, no. 10 (1991): 6590-6597

[6] Kułak, L., and C. Bojarski. "Forward and reverse electronic energy transport and trapping in solution. I. Theory and II. Numerical results and Monte Carlo simulations." Chemical physics 191, no. 1-3 (1995): 43-66 and 67-86.