Band Gap Engineering and Trap Depths of Intrinsic Point Defects in RAlO3 (R = Y, La, Gd, Yb, Lu) Perovskites

Y Zhydachevskyy, Y Hizhnyi, SG Nedilko… - The Journal of …, 2021 - ACS Publications
The possibility of band gap engineering (BGE) in RAlO3 (R= Y, La, Gd, Yb, Lu) perovskites
in the context of trap depths of intrinsic point defects was investigated comprehensively …

Investigation of structural and luminescence properties of Ho3+ doped YAlO3 nanophosphors synthesized through solution combustion route

HB Premkumar, BS Ravikumar, DV Sunitha… - … Acta Part A: Molecular …, 2013 - Elsevier
Abstract YAlO 3: Ho 3+(1–5 mol%) nanophosphors have been prepared by solution
combustion route using oxalyl dihydrazide (ODH) as a fuel. The final product was well …

Electron Paramagnetic Resonance and Optical Studies of Thermoluminescence Processes in Mn-Doped YAlO3 Single Crystals

H Przybylinska, Y Zhydachevskyy… - The Journal of …, 2021 - ACS Publications
A detailed electron paramagnetic resonance (EPR), optical absorption, luminescence, and
thermoluminescence (TL) study of Mn-doped YAlO3 (YAP) single crystals was performed …

YAlO3: Cr3+ nanophosphor: Synthesis, photoluminescence, EPR, dosimetric studies

HB Premkumar, DV Sunitha, H Nagabhushana… - … Acta Part A: Molecular …, 2012 - Elsevier
YAlO3: Cr3+ (0.1 mol%) nanophosphor has been synthesized by low temperature solution
combustion method. The X-ray diffraction studies reveal an orthorhombic structure …

Characterization of YAlO3: Mn2+ thermoluminescent detectors

Y Zhydachevskii, A Suchocki, M Berkowski… - Radiation …, 2010 - Elsevier
The paper contains characterization of the YAlO3: Mn2+ thermoluminescent (TL) detectors.
Namely, such TL parameters of the detectors as repeatability, thermal fading, effect of …

Time-resolved OSL studies of YAlO3: Mn2+ crystals

Y Zhydachevskii, A Luchechko, D Maraba… - Radiation …, 2016 - Elsevier
Abstract Time-Resolved Optically Stimulated Luminescence (TR-OSL) from single crystalline
YAlO 3: Mn 2+ samples was investigated using a green light emitting diode (λ∼ 525 nm) as …

Energy response of the TL detectors based on YAlO3: Mn crystals

Y Zhydachevskii, A Morgun, S Dubinski, Y Yu… - Radiation …, 2016 - Elsevier
This study demonstrates the energy response of thermoluminescent (TL) detectors based on
YAlO 3: Mn crystals. Experimental results of the relative sensitivity of YAlO 3: Mn 2+ …

Spectroscopic properties of Mn4+ ions in SrLaAlO4

Y Zhydachevskii, A Suchocki, A Pajączkowska, A Kłos… - Optical Materials, 2013 - Elsevier
Spectroscopic study of Mn 4+ ions in SrLaAlO 4 has been performed in the 5–500 K
temperature range. The photoluminescence of Mn 4+ ions around 714 nm originates from …

Thermoluminescence, photoluminescence and EPR studies on Mn2+ activated yttrium aluminate (YAlO3) perovskite

HB Premkumar, DV Sunitha, H Nagabhushana… - Journal of …, 2012 - Elsevier
Thermoluminescence (TL) measurements were carried out on undoped and Mn2+ doped
(0.1 mol%) yttrium aluminate (YAlO3) nanopowders using gamma irradiation in the dose …

Sol–gel synthesis and luminescent properties of nanocrystalline YAP: Mn

M Baran, Y Zhydachevskii, A Suchocki, A Reszka… - Optical Materials, 2012 - Elsevier
The work describes results of synthesis of Mn-doped YAP nanocrystalline samples by the
sol–gel method and characterization of the material by X-ray powder diffraction, scanning …