JOURNAL ARTICLE

A Structured Macroporous Silicon/Graphene Heterojunction for Efficient Photoconversion

Abstract

Graphen in neuer Rolle als Schutzschicht und transparenter Ladungssammler: So präsentiert sich ein Heteroübergang zwischen strukturiertem makroporösem Silicium (MPSi) und Graphen (Gr; siehe TEM-Bilder), der sich durch einen stabilen Photostrom (siehe Diagramm) und eine maximale Lichtumwandlungseffizienz von 2.36 % in 0.05 M H2SO4 ohne zusätzliches Redoxpaar auszeichnet. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.

Keywords:
Graphene Computer science Heterojunction Information retrieval Chemistry Nanotechnology Materials science Optoelectronics

Metrics

3
Cited By
0.16
FWCI (Field Weighted Citation Impact)
31
Refs
0.54
Citation Normalized Percentile
Is in top 1%
Is in top 10%

Citation History

Topics

Silicon Nanostructures and Photoluminescence
Physical Sciences →  Materials Science →  Materials Chemistry
Advanced Photocatalysis Techniques
Physical Sciences →  Energy →  Renewable Energy, Sustainability and the Environment
Ga2O3 and related materials
Physical Sciences →  Materials Science →  Electronic, Optical and Magnetic Materials

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