M
Mateusz Banski
Researcher at Wrocław University of Technology
Publications - 41
Citations - 647
Mateusz Banski is an academic researcher from Wrocław University of Technology. The author has contributed to research in topics: Photoluminescence & Photoluminescence excitation. The author has an hindex of 13, co-authored 39 publications receiving 547 citations. Previous affiliations of Mateusz Banski include University of Wrocław.
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Journal ArticleDOI
Selective excitation of Eu3+ in the core of small β-NaGdF4 nanocrystals
Mateusz Banski,Artur Podhorodecki,Jan Misiewicz,Mohammad Afzaal,Ahmed L. Abdelhady,Paul O'Brien +5 more
TL;DR: In this article, the influence of the nanocrystal matrix on the optical properties of lanthanide dopants is investigated with europium ions used as local crystal field probes, and the analysis is performed on small NaYF4 and NaGdF4 nanocrystals obtained by the thermolysis of the corresponding metal trifluoroacetates.
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Optical Sensors Based on II-VI Quantum Dots
TL;DR: Fundamentals of quantum dots (QDs) sensing phenomena show the predominance of these fluorophores over standard organic dyes, mainly because of their unique optical properties such as sharp and tunable emission spectra, high emission quantum yield and broad absorption.
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Controlled synthesis of tuned bandgap nanodimensional alloys of PbS(x)Se(1-x).
Javeed Akhtar,Mohammad Afzaal,Mateusz Banski,Artur Podhorodecki,Marcin Syperek,Jan Misiewicz,Ursel Bangert,Samantha J. O. Hardman,Darren M. Graham,Wendy R. Flavell,David J. Binks,Sandra Gardonio,Paul O'Brien +12 more
TL;DR: Truly alloyed PbS(x)Se(1-x) (x = 0-1) nanocrystals (∼5 nm in size) have been prepared, and their resulting optical properties are red-shifted systematically as the sulfur content of the materials increases.
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Influence of Annealing on Excitation of Terbium Luminescence in YAlO3 Films Deposited onto Porous Anodic Alumina
TL;DR: In this article, an influence of the annealing temperature on the terbium photoluminescence (PL) was studied using two-dimensional PL excitation and time-resolved spectroscopy.
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On the nature of carrier relaxation and ion–ion interactions in ultrasmall β-NaYF4:Eu3+ nanocrystals – effect of the surface
Artur Podhorodecki,Mateusz Banski,Agnieszka Noculak,Bartlomiej Sojka,Grzegorz Pawlik,Jan Misiewicz +5 more
TL;DR: It has been shown that, when the Eu concentration increases, strong ion-ion interactions influence the relaxation phenomena in Eu ions, changing their optical properties, and it has been proposed that the different kinetic properties of the surface EU ions are mainly caused by the formation of a charge transfer state between the ions and ligand groups attached to the NCs surface.