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A novel catalyst-free synthesis of vertically aligned silicon nanowire-carbon nanotube heterojunction arrays for high performance electron field emitters

DSpace at IIT Bombay

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Title A novel catalyst-free synthesis of vertically aligned silicon nanowire-carbon nanotube heterojunction arrays for high performance electron field emitters
 
Creator KALE, VS
SATHE, BR
KUSHWAHA, A
ASLAM, M
SHELKE, MV
 
Subject EMISSION PROPERTIES
GROWTH
NANOBELTS
METALS
 
Description A novel, catalyst-free strategy for the direct synthesis of vertically aligned silicon nanowire-carbon nanotube (SiNW-CNT) heterojunction arrays is presented. Such a heterojunction with the junction area in the nanoscale displays enhanced field emission characteristics at low turn-on field, with a nearly three times increase in the field enhancement factor.
 
Publisher ROYAL SOC CHEMISTRY
 
Date 2012-06-26T09:24:47Z
2012-06-26T09:24:47Z
2011
 
Type Article
 
Identifier CHEMICAL COMMUNICATIONS,47(27)7785-7787
1359-7345
http://dx.doi.org/10.1039/c1cc12243f
http://dspace.library.iitb.ac.in/jspui/handle/100/14280
 
Language English