Methods and devices for controlling thermal conductivity and thermoelectric power of semiconductor nanowires
Abstract
Methods and devices for controlling thermal conductivity and thermoelectric power of semiconductor nanowires are described. The thermal conductivity and the thermoelectric power are controlled substantially independently of the electrical conductivity of the nanowires by controlling dimensions and doping, respectively, of the nanowires. A thermoelectric device comprising p-doped and n-doped semiconductor nanowire thermocouples is also shown, together with a method to fabricate alternately p-doped and n-doped arrays of silicon nanowires.
- Inventors:
- Issue Date:
- Research Org.:
- California Institute of Technology (CalTech), Pasadena, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1532142
- Patent Number(s):
- 9209375
- Application Number:
- 12/175,027
- Assignee:
- California Institute of Technology (Pasadena, CA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
- DOE Contract Number:
- FG02-04ER46175; N00014-07-1-0360; N00014-06-1-0938; CCF0524490
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2008-07-17
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY
Citation Formats
Boukai, Akram, Bunimovich, Yuri, Goddard, William A., Heath, James R., and Tahir-Kheli, Jamil. Methods and devices for controlling thermal conductivity and thermoelectric power of semiconductor nanowires. United States: N. p., 2015.
Web.
Boukai, Akram, Bunimovich, Yuri, Goddard, William A., Heath, James R., & Tahir-Kheli, Jamil. Methods and devices for controlling thermal conductivity and thermoelectric power of semiconductor nanowires. United States.
Boukai, Akram, Bunimovich, Yuri, Goddard, William A., Heath, James R., and Tahir-Kheli, Jamil. Tue .
"Methods and devices for controlling thermal conductivity and thermoelectric power of semiconductor nanowires". United States. https://www.osti.gov/servlets/purl/1532142.
@article{osti_1532142,
title = {Methods and devices for controlling thermal conductivity and thermoelectric power of semiconductor nanowires},
author = {Boukai, Akram and Bunimovich, Yuri and Goddard, William A. and Heath, James R. and Tahir-Kheli, Jamil},
abstractNote = {Methods and devices for controlling thermal conductivity and thermoelectric power of semiconductor nanowires are described. The thermal conductivity and the thermoelectric power are controlled substantially independently of the electrical conductivity of the nanowires by controlling dimensions and doping, respectively, of the nanowires. A thermoelectric device comprising p-doped and n-doped semiconductor nanowire thermocouples is also shown, together with a method to fabricate alternately p-doped and n-doped arrays of silicon nanowires.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 08 00:00:00 EST 2015},
month = {Tue Dec 08 00:00:00 EST 2015}
}
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