Simultaneous measurements of thermostimulated exo-electron emission, luminescence, and desorption from a KBr single crystal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00537681" target="_blank" >RIV/68378271:_____/20:00537681 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.optmat.2020.110223" target="_blank" >https://doi.org/10.1016/j.optmat.2020.110223</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.optmat.2020.110223" target="_blank" >10.1016/j.optmat.2020.110223</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Simultaneous measurements of thermostimulated exo-electron emission, luminescence, and desorption from a KBr single crystal

Popis výsledku v původním jazyce

The results of simultaneous measurements of three thermally stimulated phenomena (TSP) are presented as functions of temperature: thermally stimulated exo-electron emission (TSEE), thermally stimulated luminescence (TSL) and thermally stimulated desorption (TSD). These phenomena can be described by similar mathematical relationships. The measurements have been carried out in the temperature range ΔT = -196 to 430 ◦C (ΔT = 77–700 K) under conditions of ultrahigh vacuum (p < 106 Pa). A crystal of the potassium bromide (KBr) was selected to demonstrate the measurements. It becomes evident that some temperature maxima coincide, which evidently suggests a common source of these processes and similar relaxation processes. In particular, the connection of TSEE and TSD in the low-temperature range has not been sufficiently well investigated to date.

Název v anglickém jazyce

Simultaneous measurements of thermostimulated exo-electron emission, luminescence, and desorption from a KBr single crystal

Popis výsledku anglicky

The results of simultaneous measurements of three thermally stimulated phenomena (TSP) are presented as functions of temperature: thermally stimulated exo-electron emission (TSEE), thermally stimulated luminescence (TSL) and thermally stimulated desorption (TSD). These phenomena can be described by similar mathematical relationships. The measurements have been carried out in the temperature range ΔT = -196 to 430 ◦C (ΔT = 77–700 K) under conditions of ultrahigh vacuum (p < 106 Pa). A crystal of the potassium bromide (KBr) was selected to demonstrate the measurements. It becomes evident that some temperature maxima coincide, which evidently suggests a common source of these processes and similar relaxation processes. In particular, the connection of TSEE and TSD in the low-temperature range has not been sufficiently well investigated to date.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Optical Materials

ISSN

0925-3467

e-ISSN

—

Svazek periodika

109

Číslo periodika v rámci svazku

Nov

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

1-6

Kód UT WoS článku

000591697900006

EID výsledku v databázi Scopus

2-s2.0-85089282934