Fotorezistory s vysokou strmostí připravené sintrací sulfidu kademnatého naneseného sítotiskem; dlouhodobá stabilita vlastností

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F07%3A00084694" target="_blank" >RIV/61389013:_____/07:00084694 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388955:_____/07:00084694

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

High-slope photoconductive cells based on screen-printed and sintered cadmium sulfide; the long-term stability properties

Popis výsledku v původním jazyce

Photoconductive cells based on doped sintered cadmium sulfide were prepared by screen-printing. As a paste binder was used propylene glycol or glycerol sometimes thickened by poly(vinyl alcohol). Chlorides were used as fluxing agent and donor. Acceptors,2-3 mg Cu or a mixture of 0.15 mg Ag. 0.75 mg Cu and 2.9 mg Mn per g CdS, made it possible to prepare photoconductive cells with the slope (resistance vs. illumination) higher than 1.5. The long-term stability of cell parameters was unfavourably influenced by a higher content of chlorides and by the content of liquid paste components. The latter can be lowered by recrystallization of starting CdS powder. Also the delay time between drying and annealing of the printed layer can affect the long-term stability of resistance and slope of cells.

Název v anglickém jazyce

High-slope photoconductive cells based on screen-printed and sintered cadmium sulfide; the long-term stability properties

Popis výsledku anglicky

Photoconductive cells based on doped sintered cadmium sulfide were prepared by screen-printing. As a paste binder was used propylene glycol or glycerol sometimes thickened by poly(vinyl alcohol). Chlorides were used as fluxing agent and donor. Acceptors,2-3 mg Cu or a mixture of 0.15 mg Ag. 0.75 mg Cu and 2.9 mg Mn per g CdS, made it possible to prepare photoconductive cells with the slope (resistance vs. illumination) higher than 1.5. The long-term stability of cell parameters was unfavourably influenced by a higher content of chlorides and by the content of liquid paste components. The latter can be lowered by recrystallization of starting CdS powder. Also the delay time between drying and annealing of the printed layer can affect the long-term stability of resistance and slope of cells.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Journal of Optoelectronics and Advanced Materials

ISSN

1454-4164

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

6

Strana od-do

2205-2210

Kód UT WoS článku

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EID výsledku v databázi Scopus

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