Three-dimensional amorphous silicon solar cells on periodically ordered ZnO nanocolumns

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00234525" target="_blank" >RIV/68407700:21340/15:00234525 - isvavai.cz</a>

Výsledek na webu

<a href="http://qap2.onlinelibrary.wiley.com/doi/10.1002/pssa.201431869/references" target="_blank" >http://qap2.onlinelibrary.wiley.com/doi/10.1002/pssa.201431869/references</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pssa.201431869" target="_blank" >10.1002/pssa.201431869</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Three-dimensional amorphous silicon solar cells on periodically ordered ZnO nanocolumns

Popis výsledku v původním jazyce

We evaluate the potential of three-dimensional (3D) thin-film silicon solar cells in the superstrate configuration deposited on hexagonally ordered arrays of ZnO nanocolumns (NCs). These nanostructures are prepared by hydrothermal growth, which is an effective and versatile method to obtain ZnO NCs of high optical and electrical quality at low temperature.Combining this 3D concept with randomly textured interfaces, rigorous 3D optical simulations based on the finite element method predict that photocurrents significantly higher than those obtained with state-of-the-art substrates (up to 20?mA?cm-2) are within reach, if the experimental obstacles specific for 3D design are overcome.

Název v anglickém jazyce

Three-dimensional amorphous silicon solar cells on periodically ordered ZnO nanocolumns

Popis výsledku anglicky

We evaluate the potential of three-dimensional (3D) thin-film silicon solar cells in the superstrate configuration deposited on hexagonally ordered arrays of ZnO nanocolumns (NCs). These nanostructures are prepared by hydrothermal growth, which is an effective and versatile method to obtain ZnO NCs of high optical and electrical quality at low temperature.Combining this 3D concept with randomly textured interfaces, rigorous 3D optical simulations based on the finite element method predict that photocurrents significantly higher than those obtained with state-of-the-art substrates (up to 20?mA?cm-2) are within reach, if the experimental obstacles specific for 3D design are overcome.

Druh

O - Ostatní výsledky

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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