<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

Upgraded Silicon Nanowires by Metal‐Assisted Etching of Metallurgical Silicon: A New Route to Nanostructured Solar‐Grade Silicon

descriptionPublicationkeyboard_double_arrow_right Article , Journal 02 May 2013Publisher:WileyJournal:Advanced Materials, volume 25, pages 3,187-3,191 (issn: 0935-9648, eissn: 1521-4095,

Authors: Jung-Ho Lee; Ralf B. Wehrspohn; Ralf B. Wehrspohn; Yanjun Xiao; Paul-Tiberiu Miclea; Stefan L. Schweizer; Jin Ho Bang; +4 Authors

doi: 10.1002/adma.201300973

pmid: 23637063

Upgraded Silicon Nanowires by Metal‐Assisted Etching of Metallurgical Silicon: A New Route to Nanostructured Solar‐Grade Silicon

- Summary
- Subjects
- Metrics

Abstract

Through metal-assisted chemical etching (MaCE), superior purification of dirty Si is observed, from 99.74 to 99.9884% for metallurgical Si and from 99.999772 to 99.999899% for upgraded metallurgical Si. In addition, large area of silicon nanowires (SiNW) are fabricated. The purification effect induces a ∼35% increase in photocurrent for SiNW based photoelectrochemical cell.

Related Organizations

Max Planck Society
Germany
Hanyang University
Korea (Republic of)
Max Planck Institute of Microstructure Physics
Germany
Max Planck Institute of Microstructure Physics
Germany
Hanyang University
Korea (Republic of)

View all View all

Keywords

Silicon, Nanowires, Surface Properties, Solar Energy, Electrodes, Porosity, Hydrogen

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	57
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%