Fundamental and technological limits to low-light efficiency of crystalline silicon solar cells

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00501970" target="_blank" >RIV/68378271:_____/18:00501970 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21230/18:00327153

Výsledek na webu

<a href="http://dx.doi.org/10.4229/35thEUPVSEC20182018-2DV.3.19" target="_blank" >http://dx.doi.org/10.4229/35thEUPVSEC20182018-2DV.3.19</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4229/35thEUPVSEC20182018-2DV.3.19" target="_blank" >10.4229/35thEUPVSEC20182018-2DV.3.19</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fundamental and technological limits to low-light efficiency of crystalline silicon solar cells

Popis výsledku v původním jazyce

Low-light applications often bring amorphous silicon and other thin-film cell technologies to mind. While there has been work to improve the low-light efficiency of crystalline silicon solar cells, their potential has not been fully described. The description of fundamental limits, and much of the work to realize those limits, has been limited to one-sun illumination levels and higher. This work aims to establish the fundamental Auger limit for waferbased silicon solar cells at illuminations lower than one-sun, the additional technological limits imposed by surface recombination, shunt resistance, and recombination in the space charge region, and the degree to which low-light potential of these devices had been realized. High efficiencies demonstrate that in choosing technologies for low illuminations, crystalline silicon solar cells should not be overlooked.

Název v anglickém jazyce

Fundamental and technological limits to low-light efficiency of crystalline silicon solar cells

Popis výsledku anglicky

Low-light applications often bring amorphous silicon and other thin-film cell technologies to mind. While there has been work to improve the low-light efficiency of crystalline silicon solar cells, their potential has not been fully described. The description of fundamental limits, and much of the work to realize those limits, has been limited to one-sun illumination levels and higher. This work aims to establish the fundamental Auger limit for waferbased silicon solar cells at illuminations lower than one-sun, the additional technological limits imposed by surface recombination, shunt resistance, and recombination in the space charge region, and the degree to which low-light potential of these devices had been realized. High efficiencies demonstrate that in choosing technologies for low illuminations, crystalline silicon solar cells should not be overlooked.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/EF15_003%2F0000464" target="_blank" >EF15_003/0000464: Centrum pokročilé fotovoltaiky</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 35th European Photovoltaic Solar Energy Conference and Exhibition

ISBN

3-936338-50-7

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

716-720

Název nakladatele

WIP

Místo vydání

Brusel

Místo konání akce

Brusel

Datum konání akce

24. 9. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—