Direct detection of radiation via luminescence-to-electrical signal conversion in a hybrid Ce:YAP-TiO2 scintillator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00619102" target="_blank" >RIV/68378271:_____/25:00619102 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.surfcoat.2025.132066" target="_blank" >https://doi.org/10.1016/j.surfcoat.2025.132066</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfcoat.2025.132066" target="_blank" >10.1016/j.surfcoat.2025.132066</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Direct detection of radiation via luminescence-to-electrical signal conversion in a hybrid Ce:YAP-TiO2 scintillator

Popis výsledku v původním jazyce

This study explores the development of a hybrid scintillation system for vacuum ultraviolet (VUV) radiation detection, combining cerium-doped yttrium‑aluminum perovskite (Ce:YAP) with a photoconductive titanium dioxide (TiO₂) layer. This system enables direct conversion of scintillation luminescence into electrical signals, eliminating the need for a standalone photodetector. The effects of thermal treatment, including substrate heating during TiO₂ deposition and post-deposition annealing, on the hybrid system’s properties were investigated. The results show that thermal processing enhances TiO₂ crystallinity, improves the luminescence properties of Ce:YAP, and significantly increases the photosensitivity of the hybrid scintillator. This research highlights the potential of hybrid approaches for radiation detection in applications spanning science, medicine, and industry.n

Název v anglickém jazyce

Direct detection of radiation via luminescence-to-electrical signal conversion in a hybrid Ce:YAP-TiO2 scintillator

Popis výsledku anglicky

This study explores the development of a hybrid scintillation system for vacuum ultraviolet (VUV) radiation detection, combining cerium-doped yttrium‑aluminum perovskite (Ce:YAP) with a photoconductive titanium dioxide (TiO₂) layer. This system enables direct conversion of scintillation luminescence into electrical signals, eliminating the need for a standalone photodetector. The effects of thermal treatment, including substrate heating during TiO₂ deposition and post-deposition annealing, on the hybrid system’s properties were investigated. The results show that thermal processing enhances TiO₂ crystallinity, improves the luminescence properties of Ce:YAP, and significantly increases the photosensitivity of the hybrid scintillator. This research highlights the potential of hybrid approaches for radiation detection in applications spanning science, medicine, and industry.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/EH22_008%2F0004596" target="_blank" >EH22_008/0004596: Senzory a detektory pro informační společnost budoucnosti</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Surface and Coatings Technology

ISSN

0257-8972

e-ISSN

1879-3347

Svazek periodika

505

Číslo periodika v rámci svazku

June

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

132066

Kód UT WoS článku

001458708200001

EID výsledku v databázi Scopus

2-s2.0-105001362820