carbon nanotube array thermal interfaces for high temperature silicon carbide devices
carbon nanotube array thermal interfaces for high temperature silicon carbide devices
... 2005.
HIGH- TEMPERATURE SILICON CARBIDE DEVICES 237
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CARBON NANOTUBE ARRAY THERMAL INTERFACES
FOR HIGH- TEMPERATURE SILICON CARBIDE DEVICES
Baratunde A. Cola
1,2
, ... applications.
KEY WORDS: carbon nanotube, thermal interface resistance, silicon carbide, high-
temperature, photoacoustic
INTRODUCTI...
effects of growth temperature on carbon nanotube array thermal interfaces
... growth temperature on the thermal perfor-
mance of CNT array interfaces. In this Technical Brief, we report
on studies of thermal conduction through CNT array interfaces
grown at various temperatures, ... and high thermal conductivity,
dry carbon nanotube (CNT) array interfaces are promising can-
didates to address the thermal management needs of power dense
microel...
photoacoustic characterization of carbon nanotube array thermal interface material
... the
thermal conductance of CNT interfaces also remain an area
for further study. The effects of substrate surface roughness
on the thermal performance of CNT interfaces along with the
performance ... parameters used in this case include
CNT array interface resistances, CNT array thermal diffu-
sivity͑ies͒, CNT array thermal conductivity͑ies͒, and CNT
array thickness͑es͒....
photoacoustic characterization of carbon nanotube array thermal interface material
... the
thermal conductance of CNT interfaces also remain an area
for further study. The effects of substrate surface roughness
on the thermal performance of CNT interfaces along with the
performance ... parameters used in this case include
CNT array interface resistances, CNT array thermal diffu-
sivity͑ies͒, CNT array thermal conductivity͑ies͒, and CNT
array thickness͑es͒....
Báo cáo khoa học: Hyperthermophilic enzymes ) stability, activity and implementation strategies for high temperature applications pot
... ther-
modynamics (i.e. for endothermic reactions) would
result in increased yields when the reaction is per-
formed at high temperatures; (e) the reactions kinetics
are faster at high temperatures; (f) ... also able to withstand high tem-
peratures.
Strategies for enhancing thermal
stability and activity of
hyperthermozymes
Crucial for the development and optimization of high-...
a metallization and bonding approach for high performance carbon nanotube thermal interface materials
... developing
advanced thermal interface materials (TIMs) that utilize the
extraordinarily high axial thermal conductivity of carbon
nanotubes (CNTs). For CNTs, theoretical predictions suggest
thermal conductivity ... was evaporated onto the oxidized
Si wafer to form the catalyst layer for carbon nanotube
synthesis. The CVD synthesis of the carbon nanotubes was
performed up t...
hybrid metal oxide and multiwall carbon nanotube films for low temperature gas sensing
... 1,
where carbon nanotubes are not revealed. However, regardless
the metal oxide employed, carbon nanotubes could be observed
in a few regions of the films’ surface (see Fig. 2). Therefore, car-
bon nanotubes ... of toxic gases
such as nitrogen dioxide, carbon monoxide and ammonia or
ethanol vapors can be highlyimproved by dispersingan adequate
quantity of carbon nanotubes into a metal...
increased real contact in thermal interfaces a carbon nanotube field material
... the
thermal conductance of CNT interfaces also remain an area
for further study. The effects of substrate surface roughness
on the thermal performance of CNT interfaces along with the
performance ... parameters used in this case include
CNT array interface resistances, CNT array thermal diffu-
sivity͑ies͒, CNT array thermal conductivity͑ies͒, and CNT
array thickness͑es͒....
palladium thiolate bonding of carbon nanotube thermal interfaces
... Thiolate Bonding
of Carbon Nanotube Thermal
Interfaces
Carbon nanotube (CNT) arrays can be effective thermal interface materials with high
compliance and conductance over a wide temperature range. ... was performed at 27
C. Figure 6 shows bulk thermal re-
sistance values as a function of temperature for the Si/CNT/Ag
and Si/CNT/CNT/Cu samples. The resolved component...
palladium thiolate bonding of carbon nanotube thermal interfaces
... Thiolate Bonding
of Carbon Nanotube Thermal
Interfaces
Carbon nanotube (CNT) arrays can be effective thermal interface materials with high
compliance and conductance over a wide temperature range. ... was performed at 27
C. Figure 6 shows bulk thermal re-
sistance values as a function of temperature for the Si/CNT/Ag
and Si/CNT/CNT/Cu samples. The resolved component...
Từ khóa:
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