Fundamental aspects, recent progress and future prospects of inorganic scintillators
T Yanagida, T Kato, D Nakauchi… - Japanese Journal of …, 2022 - iopscience.iop.org
The present work reviews some fundamental aspects of scintillators, including the light yield,
decay time, emission wavelength, afterglow, timing resolution and energy resolution …
decay time, emission wavelength, afterglow, timing resolution and energy resolution …
InGaN/GaN multiple quantum well for fast scintillation application: radioluminescence and photoluminescence study
A Hospodková, M Nikl, O Pacherová, J Oswald… - …, 2014 - iopscience.iop.org
Abstract We prepare InGaN/GaN multiple quantum well (MQW) structure by metal–organic
vapour phase epitaxy and characterize it by fine XRD measurements. We demonstrate its …
vapour phase epitaxy and characterize it by fine XRD measurements. We demonstrate its …
Acceleration of the yellow band luminescence in GaN layers via Si and Ge doping
T Vaněk, V Jarý, T Hubáček, F Hájek, K Kuldova… - Journal of Alloys and …, 2022 - Elsevier
A huge acceleration of the yellow band defect luminescence (YB) with increasing Si and Ge
doping concentration in GaN layers has been observed and studied. The donor doping …
doping concentration in GaN layers has been observed and studied. The donor doping …
Photoluminescence and scintillation properties GaN
T Yanagida, T Kato, D Nakauchi, G Okada… - Applied Physics …, 2021 - iopscience.iop.org
Photoluminescence (PL) and scintillation properties of GaN film deposited on Al 2 O 3
substrate were evaluated. In PL and X-ray induced scintillation spectra, two emission bands …
substrate were evaluated. In PL and X-ray induced scintillation spectra, two emission bands …
Fiber background rejection and crystal over-response compensation for GaN based in vivo dosimetry
P Pittet, A Ismail, J Ribouton, R Wang, JM Galvan… - Physica Medica, 2013 - Elsevier
For dosimetric measurements using an implantable optical fiber probe with GaN (Gallium
Nitride) scintillator as radioluminescence (RL) transducer, a bi-channel method is proposed …
Nitride) scintillator as radioluminescence (RL) transducer, a bi-channel method is proposed …
The influence of Si on the properties of MOVPE grown GaN thin films: Optical and EPR study
M Buryi, V Babin, T Hubáček, V Jarý, F Hájek… - Radiation …, 2022 - Elsevier
Abstract Metal Organic Vapour Phase epitaxy (MOVPE) grown GaN layers doped with Si
were studied by means of radio-, photo-and thermally stimulated luminescence, scintillation …
were studied by means of radio-, photo-and thermally stimulated luminescence, scintillation …
Comparison of neutron conversion layers for GaN‐based scintillators
AG Melton, E Burgett, T Xu, N Hertel… - … status solidi c, 2012 - Wiley Online Library
In this work neutron‐sensitive scintillators based on GaN have been produced by MOCVD.
The scintillators consist of GaNepilayers grown on 2 inch double side polished sapphire …
The scintillators consist of GaNepilayers grown on 2 inch double side polished sapphire …
Correlative analysis of the in situ changes of carrier decay and proton induced photoluminescence characteristics in chemical vapor deposition grown GaN
E Gaubas, T Ceponis, A Jasiunas, V Kovalevskij… - Applied Physics …, 2014 - pubs.aip.org
In order to evaluate carrier densities created by 1.6 MeV protons and to trace radiation
damage of the 2.5 μm thick GaN epi-layers grown by metalorganic chemical vapor …
damage of the 2.5 μm thick GaN epi-layers grown by metalorganic chemical vapor …
Response of InGaN/GaN multiple quantum well structure to UV-C and vacuum UV optical excitation
F Hájek, V Jarý, V Babin, V Vaněček, T Hubáček… - Journal of …, 2024 - Elsevier
We report on the behavior of InGaN/GaN multiple quantum well structure during excitation in
UV-C and vacuum UV spectral region. Photoluminescence excitation spectra show peaks …
UV-C and vacuum UV spectral region. Photoluminescence excitation spectra show peaks …
Large-Area Photonic Bound State in the Continuum for Ultraviolet and Deep-Blue Emission for Organic, Inorganic, and Perovskite Scintillators
Optimizing the emission properties of materials in ultraviolet and deep blue (UV-DB) is
interesting in the development of new scintillator devices for the detection of X-ray,-ray, and …
interesting in the development of new scintillator devices for the detection of X-ray,-ray, and …