Photophysics and molecular spectroscopy seminar

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May 2025

Mon	Tue	Wed	Thu	Fri	Sat	Sun
			1	2	3	4
5 Journal Club Kinematic self-replication in reconfigurable organisms 12:00 Zoom Jakub Głuch, Institute of Physics, PAN Date : 05 05 2025	6 Seminarium Rentgenowskie Computational Investigation of the Elastic Characteristics of Heusler Compounds 10:30 Instytut Fizyki PAN, Sala D, Budynek I mgr Waqas Saeed; Instytut Fizyki PAN Theoretical Physics Seminar Disorder, dynamics, and function: experimental perspectives on intrinsically disordered proteins 12:00 Institute of Physics PAS, Room D, Building I dr hab. Anna Niedźwiecka, prof. IF PAN; Institute of Physics PAS Date : 06 05 2025	7 Seminarium z Fizyki Biologicznej i Bioinformatyki Protein aggregation in biomolecular condensates: the case of α-synuclein in host-guest systems 15:15 Zoom - Institute of Physics PAS, Warsaw Dr Wojciech Lipiński; Department of Physical Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, The Netherlands Date : 07 05 2025	8	9	10	11
12 Seminarium Fotofizyki i Spektroskopii Molekularnej Wielofunkcyjne nanocząstki opto-magnetyczne o właściwościach konwerujących energię w górę w kontekście ich potencjalnych zastosowań biologicznych i medycznych 11:15 Instytut Fizyki PAN, Sala D dr hab. Bożena Sikora-Dobrowolska; Instytut Fizyki PAN Date : 12 05 2025	13	14	15	16	17	18
19	20	21	22	23 Konferencja 12th Workshop on Quantum Chaos and Localisation Phenomena Instytut Fizyki PAN, Al. Lotników 32/46, Warszawa Workshop's Objectives To assess achievements and to formulate directions of new research on quantum chaos and localisation. To bring together prominent experimental and theoretical physicists who share a common interest in quantum chaos and localisation phenomena. Workshop's Scope Presentations will focus on the following topics: Quantum chaos and nonlinear classical systems; Quantum and microwave billiards; Quantum and microwave graphs; Atoms in strong electromagnetic fields - experiment and theory; Chaos vs. coherent effects in multiple scattering; Anderson localisation; Random lasers; Quantum chaos and quantum computing; Entanglement and noise. Date : 23 05 2025	24 Konferencja 12th Workshop on Quantum Chaos and Localisation Phenomena Instytut Fizyki PAN, Al. Lotników 32/46, Warszawa Workshop's Objectives To assess achievements and to formulate directions of new research on quantum chaos and localisation. To bring together prominent experimental and theoretical physicists who share a common interest in quantum chaos and localisation phenomena. Workshop's Scope Presentations will focus on the following topics: Quantum chaos and nonlinear classical systems; Quantum and microwave billiards; Quantum and microwave graphs; Atoms in strong electromagnetic fields - experiment and theory; Chaos vs. coherent effects in multiple scattering; Anderson localisation; Random lasers; Quantum chaos and quantum computing; Entanglement and noise. Date : 24 05 2025	25 Konferencja XVI International School and Symposium on Synchrotron Radiation in Natural Science "ISSRNS 2025" Silesian Beskids, Poland About the conference The International School and Symposium on Synchrotron Radiation in Natural Science, ISSRNS, is a series of meetings organized since 1992. It is devoted to recent advances and new techniques employing synchrotron radiation and free electron lasers in physics, chemistry, material and life sciences. It is a traditional forum for discussing fundamental issues of application of the synchrotron radiation and related methods in natural sciences as well as a place to bring together scientists and students working with it. MAIN TOPICS: Material science, nanotechnology and magnetism XFEL application to natural science Life science, structural biology and chemistry X-ray Research for Ecologically Sustainable Society Unlocking new X-ray Science: ESRF after EBS Upgrade The XVI ISSRNS conference is supported by the Polish Ministry of Science and Higher Education within a grant no. 2021/WK/11 which provides Polish scientists with access to the European Synchrotron Radiation Facility. Important dates Abstracts submission* deadline: 15 February 2025 Notification of Abstract acceptance: 15 March 2025 Final registration & Date : 25 05 2025
26 Konferencja XVI International School and Symposium on Synchrotron Radiation in Natural Science "ISSRNS 2025" Silesian Beskids, Poland About the conference The International School and Symposium on Synchrotron Radiation in Natural Science, ISSRNS, is a series of meetings organized since 1992. It is devoted to recent advances and new techniques employing synchrotron radiation and free electron lasers in physics, chemistry, material and life sciences. It is a traditional forum for discussing fundamental issues of application of the synchrotron radiation and related methods in natural sciences as well as a place to bring together scientists and students working with it. MAIN TOPICS: Material science, nanotechnology and magnetism XFEL application to natural science Life science, structural biology and chemistry X-ray Research for Ecologically Sustainable Society Unlocking new X-ray Science: ESRF after EBS Upgrade The XVI ISSRNS conference is supported by the Polish Ministry of Science and Higher Education within a grant no. 2021/WK/11 which provides Polish scientists with access to the European Synchrotron Radiation Facility. Important dates Abstracts submission* deadline: 15 February 2025 Notification of Abstract acceptance: 15 March 2025 Final registration & Date : 26 05 2025	27 Konferencja XVI International School and Symposium on Synchrotron Radiation in Natural Science "ISSRNS 2025" Silesian Beskids, Poland About the conference The International School and Symposium on Synchrotron Radiation in Natural Science, ISSRNS, is a series of meetings organized since 1992. It is devoted to recent advances and new techniques employing synchrotron radiation and free electron lasers in physics, chemistry, material and life sciences. It is a traditional forum for discussing fundamental issues of application of the synchrotron radiation and related methods in natural sciences as well as a place to bring together scientists and students working with it. MAIN TOPICS: Material science, nanotechnology and magnetism XFEL application to natural science Life science, structural biology and chemistry X-ray Research for Ecologically Sustainable Society Unlocking new X-ray Science: ESRF after EBS Upgrade The XVI ISSRNS conference is supported by the Polish Ministry of Science and Higher Education within a grant no. 2021/WK/11 which provides Polish scientists with access to the European Synchrotron Radiation Facility. Important dates Abstracts submission* deadline: 15 February 2025 Notification of Abstract acceptance: 15 March 2025 Final registration & Date : 27 05 2025	28 Konferencja XVI International School and Symposium on Synchrotron Radiation in Natural Science "ISSRNS 2025" Silesian Beskids, Poland About the conference The International School and Symposium on Synchrotron Radiation in Natural Science, ISSRNS, is a series of meetings organized since 1992. It is devoted to recent advances and new techniques employing synchrotron radiation and free electron lasers in physics, chemistry, material and life sciences. It is a traditional forum for discussing fundamental issues of application of the synchrotron radiation and related methods in natural sciences as well as a place to bring together scientists and students working with it. MAIN TOPICS: Material science, nanotechnology and magnetism XFEL application to natural science Life science, structural biology and chemistry X-ray Research for Ecologically Sustainable Society Unlocking new X-ray Science: ESRF after EBS Upgrade The XVI ISSRNS conference is supported by the Polish Ministry of Science and Higher Education within a grant no. 2021/WK/11 which provides Polish scientists with access to the European Synchrotron Radiation Facility. Important dates Abstracts submission* deadline: 15 February 2025 Notification of Abstract acceptance: 15 March 2025 Final registration & Date : 28 05 2025	29 Konferencja XVI International School and Symposium on Synchrotron Radiation in Natural Science "ISSRNS 2025" Silesian Beskids, Poland About the conference The International School and Symposium on Synchrotron Radiation in Natural Science, ISSRNS, is a series of meetings organized since 1992. It is devoted to recent advances and new techniques employing synchrotron radiation and free electron lasers in physics, chemistry, material and life sciences. It is a traditional forum for discussing fundamental issues of application of the synchrotron radiation and related methods in natural sciences as well as a place to bring together scientists and students working with it. MAIN TOPICS: Material science, nanotechnology and magnetism XFEL application to natural science Life science, structural biology and chemistry X-ray Research for Ecologically Sustainable Society Unlocking new X-ray Science: ESRF after EBS Upgrade The XVI ISSRNS conference is supported by the Polish Ministry of Science and Higher Education within a grant no. 2021/WK/11 which provides Polish scientists with access to the European Synchrotron Radiation Facility. Important dates Abstracts submission* deadline: 15 February 2025 Notification of Abstract acceptance: 15 March 2025 Final registration & Date : 29 05 2025	30 Konferencja XVI International School and Symposium on Synchrotron Radiation in Natural Science "ISSRNS 2025" Silesian Beskids, Poland About the conference The International School and Symposium on Synchrotron Radiation in Natural Science, ISSRNS, is a series of meetings organized since 1992. It is devoted to recent advances and new techniques employing synchrotron radiation and free electron lasers in physics, chemistry, material and life sciences. It is a traditional forum for discussing fundamental issues of application of the synchrotron radiation and related methods in natural sciences as well as a place to bring together scientists and students working with it. MAIN TOPICS: Material science, nanotechnology and magnetism XFEL application to natural science Life science, structural biology and chemistry X-ray Research for Ecologically Sustainable Society Unlocking new X-ray Science: ESRF after EBS Upgrade The XVI ISSRNS conference is supported by the Polish Ministry of Science and Higher Education within a grant no. 2021/WK/11 which provides Polish scientists with access to the European Synchrotron Radiation Facility. Important dates Abstracts submission* deadline: 15 February 2025 Notification of Abstract acceptance: 15 March 2025 Final registration & Date : 30 05 2025	31

Seminarium Fotofizyki i Spektroskopii Molekularnej

Wielofunkcyjne nanocząstki opto-magnetyczne o właściwościach konwerujących energię w górę w kontekście ich potencjalnych zastosowań biologicznych i medycznych

12-05-2025 11:15 - 12:15

Venue

Instytut Fizyki PAN, Sala D

This email address is being protected from spambots. You need JavaScript enabled to view it.

Website

https://www.ifpan.edu.pl

Speaker

dr hab. Bożena Sikora-Dobrowolska

Affiliation

Instytut Fizyki PAN

Sala

Sala D

Attachment

2025-05-12-b-sikora

.pdf

Celem naszych badań było wytworzenie wielofunkcyjnych opto-magnetycznych nanocząstek opartych o β-NaYF₄ domieszkowanych jonami ziem rzadkich oraz niewielkich rozmiarów Fe₃O₄ połączonych w jedną całość. Nanocząstki β-NaYF₄ były kapsułkowane w SiO₂, do którego następnie przyłączane były kowalencyjnie nanocząstki Fe₃O₄ lub fotouczulacze zdolne do generowania reaktywnych form tlenu (ROS), co prowadziło do utworzenia nanokonstruktu: UCNPs@SiO₂-SPIONs lub UCNPs@SiO₂-fotouczulacz. Nanokonstrukty UCNPs&SPIONs@SiO₂ łączą ze sobą właściwości up-konwersji światła NIR do VIS oraz właściwości superparamagnetyczne, natomiast UCNPs@SiO₂-fotouczulacz właściwości up-konwertujące z generacją ROS, co zostało przez nas zbadane i udowodnione. Wielofunkcyjne nanocząstki konwerujące energię w górę wykazują potencjał w zastosowaniach w biologii i medycynie.

List of Dates (Page event details)

12-05-2025 11:15 - 12:15

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