Project Description

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CALENDAR OF PLANNED EVENTS

January 2021

February
MO
TU
WE
TH
FR
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31
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doc. Ing. Róbert Klement, PhD.

Scientific background: 

  • Physical Chemistry, Luminescent Materials, Spectroscopy (Photoluminescence, EPR, UV-VIS-NIR), Electrochemistry

National projets: 

  • VEGA 1/0603/09: Glass and glass-ceramic materials based on rare-earth aluminates with exceptional mechanical and optical properties, principal investigator, 2009-2011
  • VEGA 1/0631/14: Novel glass and glass-ceramic materials based on rare-earth aluminates for applications in white light emitting diodes (pc-WLED), principal investigator, 2014-2017
  • VEGA 1/0527/18: Long persistent phosphors based on stoichiometric aluminates and silicates for optical and biomedical applications, principal investigator, 2018-2021
  • APVV-17-0049: Novel glass and glass-ceramic rare-earth aluminates-based phosphors for energy-saving solid state lighting sources emitting white light (pc-WLEDs), principal investigator, 2018-2022

The most significant publications :

2019

  • W. Marltan, P.V. Rao, H.O. Tekin, M.I. Sayyed, Klement, D. Galusek, G. Lakshminarayana, P.S. Prasad, N. Veeraiah: Analysis of red mud doped Bi2O3-B2O3-BaO glasses for application as glass solder in radiation shield repair using MCNPX simulation, Ceram. Int. 2019, 45 (6), 7619-7626.
  • W. Marltan, P.V. Rao, Klement, D. Galusek, M.I. Sayyed, H.O. Tekin, P.S. Prasad, N. Veeraiah: Spectroscopic and thermal analysis of lead-free multipurpose radiation shielding glasses, Ceram. Int. 2019, 45 (5), 5332-5338.

 2018

  • Majerová, R. Klement, A. Prnová, J. Kraxner, E. Bruneel, D. Galusek: Crystallization and visible-near-infrared luminescence of Bi-doped gehlenite glass Roy. Soc. Open Sci. 2018, 5 (12), 181667.
  • Prnová, A.Plško, R. Klement, J. Valúchová, K. Haladejová, P. Švančárek, M. Majerová, D. Galusek: Crystallization kinetics of binary La2O3-Al2O3 glass, J. Non-Cryst. Solids. 2018, 501, 55–61.
  • Prnová, A.Plško, J. Valúchová, P. Švančárek, R. Klement, M.Michálková, D. Galusek: Crystallization kinetics of yttrium aluminate glasses, J. Therm. Anal. Calorim. 2018, 133 (1), 227–236.
  • Prnová, A.Plško, J. Valúchová, K. Haladejová, R. Klement, D. Galusek: Crystallization kinetics of glass microspheres with yttrium aluminium garnet (YAG) composition, J. Therm. Anal. Calorim. 2018, 131 (2), 1115–1123.

 2017

  • Drdlíková, R. Klement, H. Hadraba, D. Drdlík, T. Spousta, D. Galusek, K. Maca: Luminescent Eu3+ doped transparent alumina ceramics, J. Eur. Ceram. Soc. 2017, 37 (14), 4271-4277.
  • Drdlíková, R. Klement, D. Drdlík, T. Spousta, D. Galusek, K. Maca: Luminescent Er3+ doped transparent alumina ceramics, J. Eur. Ceram. Soc. 2017, 37 (7), 2695-2703.
  • Prnová, R. Klement, K. Bodišová, J. Valúchová, D. Galusek, E. Bruneel, I. Van Driessche: Thermal behaviour of yttrium-aluminate glasses studied by DSC, High temperature X-ray diffraction, SEM and SEM-EDS, J. Therm. Anal. Calorim. 2017, 128 (3), 1407–1415.

2016

  • Švančárek, R. Klement, D. Galusek: Photoluminescence of (ZnO)X-Z(SiO2)Y:(MnO)Z green phosphors prepared by direct thermal synthesis: The effect of ZnO/SiO2 ratio and Mn2+ concentration on luminescence, Ceram. Int. 2016, 42 (15), 16852-16860.
  • Bodišová, R. Klement, D. Galusek, V. Pouchlý, D. Drdlík, K. Maca: Luminescent rare-earth-doped transparent alumina ceramics, J. Eur. Ceram. Soc. 2016, 36 (12), 2975-2980.
  • Haladejová, A. Prnová, R. Klement, W.-H. Tuan, S.-J. Shih, D. Galusek: Aluminate glass based phosphors for LED applications, J. Eur. Ceram. Soc. 2016, 36 (12), 2969-2973.

Doctoral:

Colloidics

Molecular Spectroscopy

Education:

  • 1993: MSc: Slovak Technical University, Bratislava, Slovakia, Faculty of Chemical Technology, Department of Physical Chemistry. Diploma Thesis: ESR spectroscopy of Cu(II) nad Co(II) complexes with Schiff Base ligand type.
  • 2001: PhD: Slovak Technical University, Bratislava, Slovakia, Faculty of Chemical Technology, Department of Physical Chemistry. PhD Thesis: The study of square-planar Cu(II) and Co(II) complexes with derivatives of Schiff Base type ligands Salen and TetrahydroSalen.
  • 2018: Assoc. Prof.: Alexander Dubček University of Trenčín, Trenčín, Slovakia. Habilitation Thesis: The photoluminescence properties of activator doped glass and polycrystalline systems for applications in solid state lighting.
doc. Ing. Róbert Klement, PhD.
doc. Ing. Róbert Klement, PhD.
Deputy Director for Education and Training
Researcher

E-mail: robert.klement@tnuni.sk
Tel.: +421 32 7400 511
Office: n. 305