Z.G. Portakal-Uçar

ORCID: 0000-0002-3827-423X
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Research Areas
  • Luminescence Properties of Advanced Materials
  • Radiation Detection and Scintillator Technologies
  • Glass properties and applications
  • Nuclear materials and radiation effects
  • Gas Sensing Nanomaterials and Sensors
  • MRI in cancer diagnosis
  • Catalytic Processes in Materials Science
  • Advanced MRI Techniques and Applications
  • Advanced Neuroimaging Techniques and Applications
  • Semiconductor materials and devices
  • Solid-state spectroscopy and crystallography
  • Perovskite Materials and Applications
  • Ultrasound Imaging and Elastography
  • Optical properties and cooling technologies in crystalline materials
  • Advanced Chemical Sensor Technologies
  • Advanced Radiotherapy Techniques
  • Radiation Effects and Dosimetry
  • Catalysis and Oxidation Reactions
  • bioluminescence and chemiluminescence research
  • Earthquake Detection and Analysis
  • Ultrasound and Hyperthermia Applications
  • Lanthanide and Transition Metal Complexes
  • Solid State Laser Technologies
  • Chemical Synthesis and Characterization
  • Cardiovascular Disease and Adiposity

Cukurova University
2016-2024

Velindre Cancer Centre
2016-2018

Ege University
2011

We report the detailed analysis of thermoluminescence (TL) glow curves and evaluation kinetic parameters Sm3+-incorporated BaSi2O5.The effect various heating rates on TL kinetics peak temperatures Sm3+-doped BaSi2O5 phosphors exposed to beta particle irradiation at room temperature are investigated. The curve phosphor β-irradiation consists two main peaks with maxima about 91°C 193°C exhibits good linearity between 1 10 Gy. activation energies frequency factors trap centers involved in...

10.1080/21870764.2020.1864898 article EN cc-by Journal of Asian Ceramic Societies 2020-12-31

Here we investigated the effects of annealing, heating rate and fading (after annealing at 800 °C) on thermoluminescence (TL) glow curves natural quartz (NQ). All samples were annealed different temperatures between 100 °C then irradiated with a beta dose about 34 Gray (Gy), in order to determine treatments TL peaks quartz. recorded. It was observed that intensities strongly sensitive °C. The effect examined for 30 min. differently affected from fading. Additionally, kinetic parameters...

10.1002/bio.3137 article EN Luminescence 2016-04-13

The aim of this work was to create tissue-mimicking gel phantoms appropriate for diffusion kurtosis imaging (DKI) quality assurance, protocol optimization, and sequence development.A range agar, agarose, polyvinyl alcohol with concentrations ranging from 1.0% 3.5%, 0.5% 3.0%, 10% 20%, respectively, up 3 g glass microspheres per 100 ml were created. Diffusion coefficients, excess values, relaxation rates experimentally determined.The values the plain gels ranged 0.05 95% confidence interval...

10.1002/mp.12907 article EN Medical Physics 2018-04-10

10.1016/j.nimb.2019.07.042 article EN Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms 2019-08-03
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