From project

Skip to main content

Ultraviolet Upconversion Emission of CaAl2SiO6 Polycrystals Doped with Pr3+ Ions

Karol Lemański, Nadiia Rebrova, Patrycja Zdeb-Stańczykowska, Przemysław Jacek Dereń Abstract: The spectroscopic properties of Pr3+ ions in the aluminosilicate matrix were investigated for the…

Unusually Effective Blue-to-UVC Upconversion of Pr3+-Doped Sr3Lu(PO4)3 and Ba3Lu(PO4)3 Phosphors: A Comparative Study

Unusually Effective Blue-to-UVC Upconversion of Pr3+-Doped Sr3Lu(PO4)3 and Ba3Lu(PO4)3 Phosphors: A Comparative Study

Nadiia Rebrova, Alexander Grippa, Patrycja Zdeb-Stańczykowska, Przemysław J. Dereń Abstract: Many pathogens, including bacteria and viruses, are increasingly developing resistance to…

Pr3+-doped RbCaF3: a new X-ray-induced UVC persistent phosphor

Pr3+-doped RbCaF3: a new X-ray-induced UVC persistent phosphor

Nadiia Rebrova, Andriy Pushak, Alexander Grippa, Vitalii Boiko, Patrycja Zdeb-Stańczykowska, Anatoliy Voloshinovskii, Przemysław J. Dereń Abstract: The development of persistent ultraviolet-emittin…

Multifunctional Pr3+-doped LiNaY2F8 phosphor for visible-to-UVC and X-ray-to-UVC conversion

Multifunctional Pr3+-doped LiNaY2F8 phosphor for visible-to-UVC and X-ray-to-UVC conversion

Patrycja Zdeb-Stańczykowska; Nadiia Rebrova; Yuriy Zorenko; Anatoliy Voloshinovskii; Andriy Pushak; Przemysław J. Dereń Abstract: In the pursuit of novel bactericidal solut…

Blue to UV upconversion properties of Pr3+ doped ACaF3 (A = K, Rb, Cs) phosphors

Blue to UV upconversion properties of Pr3+ doped ACaF3 (A = K, Rb, Cs) phosphors

Nadiia Rebrova; Alexander Grippa; Patrycja Zdeb; Przemysław J. Dereń Abstract: Materials capable of converting visible light into the ultraviolet C (UVC) region are promising candida…

Optical and Upconversion Properties of A3Y(PO4)3:Pr3+ (A = Sr, Ba) Phosphors

Optical and Upconversion Properties of A3Y(PO4)3:Pr3+ (A = Sr, Ba) Phosphors

Nadiia Rebrova; Radosław Lisiecki; Patrycja Zdeb-Stańczykowska; Yuriy Zorenko; Anatoliy Voloshinovskii; Andriy Pushak; Przemysław Jacek Dereń Abstract: The devel…

Discovering the Potential of High Phonon Energy Hosts in the Field of Visible-to-Ultraviolet C Upconversion

Discovering the Potential of High Phonon Energy Hosts in the Field of Visible-to-Ultraviolet C Upconversion

Patrycja Zdeb; Nadiia Rebrova; Przemysław J. Dereń Abstract: The recent pandemic has intensified the search for new ultraviolet C (UVC) phosphors excited by low-intensity visible light th…

UVC Up-Conversion and Vis-NIR Luminescence Examined in SrO-CaO-MgO-SiO2 Glasses Doped with Pr3+

UVC Up-Conversion and Vis-NIR Luminescence Examined in SrO-CaO-MgO-SiO2 Glasses Doped with Pr3+

Olha Bezkrovna, Radosław Lisiecki, Bogusław Macalik, Przemysław Jacek Dereń Abstract: The application of ultraviolet-C light in the field of surface treatment or photodynamic therapy is highly pros…

Synthesis and Upconversion Luminescence of LiY9(SiO4)6O2 Phosphor Doped with Pr3+

Synthesis and Upconversion Luminescence of LiY9(SiO4)6O2 Phosphor Doped with Pr3+

Nadiia Rebrova; Patrycja Zdeb; Przemysław J. Dereń Abstract: The increasing demand for ultraviolet light sources in various industries, including security, phototherapy, and sterilization…

UVC Stokes and Anti-Stokes Emission of Ca9Y(PO4)7 Polycrystals Doped with Pr3+ Ions

UVC Stokes and Anti-Stokes Emission of Ca9Y(PO4)7 Polycrystals Doped with Pr3+ Ions

Karol Lemański; Olha Bezkrovna; Nadiia Rebrova; Radosław Lisiecki; Patrycja Zdeb; Przemysław Jacek Dereń Abstract: The recent COVID-19 pandemic has made everyone aware of t…

Luminescence Properties of an Orthorhombic KLaF4 Phosphor Doped with Pr3+ Ions under Vacuum Ultraviolet and Visible Excitation

Luminescence Properties of an Orthorhombic KLaF4 Phosphor Doped with Pr3+ Ions under Vacuum Ultraviolet and Visible Excitation

Patrycja Zdeb; Nadiia Rebrova; Radosław Lisiecki; Przemysław Jacek Dereń Abstract: Fluorides have a wide bandgap and therefore, when doped with the appropriate ions, exhibit emi…

Upconversion Luminescence Properties of Pr3+-Doped BaYF5 Nanoparticles Prepared by Microwave Hydrothermal Method

Upconversion Luminescence Properties of Pr3+-Doped BaYF5 Nanoparticles Prepared by Microwave Hydrothermal Method

Nadiia Rebrova; Patrycja Zdeb; Karol Lemański; Bogusław Macalik; Oleksii Bezkrovnyi; Przemysław J. Dereń Abstract: Pure and Pr3+-doped BaYF5 nanoparticles were synthes…