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Nanowire-integrated microporous silicon membrane for continuous fluid transport in micro cooling device

Title
Nanowire-integrated microporous silicon membrane for continuous fluid transport in micro cooling device
Author
소홍윤
Keywords
Materials; Electrochemistry; Metals; Condensed matter properties; Silicon; Electronic transport; Liquid surfaces; Nanowires; Metalloids; Metallurgy; LOOP HEAT-PIPE; N-TYPE SILICON; THERMAL MANAGEMENT; POROUS SILICON; ELECTRONICS; ZNO; PERFORMANCE; CONVECTION; SYSTEMS; FILMS
Issue Date
2013-10
Publisher
AMER INST PHYSICS, CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
Citation
APPLIED PHYSICS LETTERS, 2013, 103(16), P.163102- (5pages)
Abstract
We report an efficient passive micro pump system combining the physical properties of nanowires and micropores. This nanowire-integrated microporous silicon membrane was created to feed coolant continuously onto the surface of the wick in a micro cooling device to ensure it remains hydrated and in case of dryout, allow for regeneration of the system. The membrane was fabricated by photoelectrochemical etching to form micropores followed by hydrothermal growth of nanowires. This study shows a promising approach to address thermal management challenges for next generation electronic devices with absence of external power. (C) 2013 AIP Publishing LLC.
URI
http://aip.scitation.org/doi/abs/10.1063/1.4825169http://hdl.handle.net/20.500.11754/44864
ISSN
0003-6951; 1077-3118
DOI
10.1063/1.4825169
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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