Method of shortening scintillation response of luminescense centres and material of scintillator with shortened scintillation response

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00644069" target="_blank" >RIV/68378271:_____/21:00644069 - isvavai.cz</a>

Výsledek na webu

<a href="https://worldwide.espacenet.com/patent/search/family/057189713/publication/CN108139492B?q=pn%3DUS10976451" target="_blank" >https://worldwide.espacenet.com/patent/search/family/057189713/publication/CN108139492B?q=pn%3DUS10976451</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Method of shortening scintillation response of luminescense centres and material of scintillator with shortened scintillation response

Popis výsledku v původním jazyce

Currently, the known method of shortening the scintillation response of scintillation material is to suppress the amplitude-minor slower components of the scintillation response, whereas the possibilities of significant shortening of the amplitude-dominant component of the scintillation response in this method are limited. The invention concerns the method of shortening the scintillation response of scintillator luminescence centres which uses co-doping with Ce or Pr together with co-doping with ions from the lanthanoids, 3d transition metals, 4d transition metals or 5s2 or 6s2 ions group. Having had the luminescence centres electrons excited as a result of absorbed electromagnetic radiation, the scintillator created in this method is capable of taking away a part of the energy from the excited luminescence centres via a non-radiative energy transfer, which results in a significant shortening of the time of duration of the amplitude-dominant component of the scintillation response.

Název v anglickém jazyce

Method of shortening scintillation response of luminescense centres and material of scintillator with shortened scintillation response

Popis výsledku anglicky

Currently, the known method of shortening the scintillation response of scintillation material is to suppress the amplitude-minor slower components of the scintillation response, whereas the possibilities of significant shortening of the amplitude-dominant component of the scintillation response in this method are limited. The invention concerns the method of shortening the scintillation response of scintillator luminescence centres which uses co-doping with Ce or Pr together with co-doping with ions from the lanthanoids, 3d transition metals, 4d transition metals or 5s2 or 6s2 ions group. Having had the luminescence centres electrons excited as a result of absorbed electromagnetic radiation, the scintillator created in this method is capable of taking away a part of the energy from the excited luminescence centres via a non-radiative energy transfer, which results in a significant shortening of the time of duration of the amplitude-dominant component of the scintillation response.

Druh

P - Patent

CEP obor

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OECD FORD obor

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

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Číslo patentu nebo vzoru

CN108139492

Vydavatel

CN001 -

Název vydavatele

Trademark Office - State Administration for Industry and Commerce of the People`s Republic of China (SAIC)

Místo vydání

Beijing

Stát vydání

CN - Čínská lidová republika

Datum přijetí

4. 6. 2021

Název vlastníka

CRYTUR, spol. s r.o.,Fyzikální ústav AV ČR, v. v. i.

Způsob využití

A - Výsledek využívá pouze poskytovatel

Druh možnosti využití

A - K využití výsledku jiným subjektem je vždy nutné nabytí licence