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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Zhang, Guoqi
Delft University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024Training Convolutional Neural Networks with Confocal Scanning Acoustic Microscopy Imaging for Power QFN Package Delamination Classification
- 2023Heterogeneous Integration of Diamond Heat Spreaders for Power Electronics Applicationcitations
- 2022Patterning of fine-features in nanoporous films synthesized by spark ablationcitations
- 2021Facile synthesis of ag nanowire/tio2 and ag nanowire/tio2/go nanocomposites for photocatalytic degradation of rhodamine bcitations
- 2020Vertically-Aligned Multi-Walled Carbon Nano Tube Pillars with Various Diameters under Compressioncitations
- 2020Toward a Self-Sensing Piezoresistive Pressure Sensor for all-SiC Monolithic Integrationcitations
- 2018Effects of Conformal Nanoscale Coatings on Thermal Performance of Vertically Aligned Carbon Nanotubescitations
- 2018Wafer Level Through Polymer Optical Vias (TPOV) Enabling High Throughput of Optical Windows Manufacturing
- 20163D interconnect technology based on low temperature copper nanoparticle sinteringcitations
- 2015An overview of scanning acoustic microscope, a reliable method for non-destructive failure analysis of microelectronic componentscitations
- 2010Theory of aluminum metallization corrosion in microelectronics
- 2009Reliability of Wafer Level Thin Film MEMS Packages during Wafer Backgrinding
- 2008Effect of aging of packaging materials on die surface cracking of a SiP carrier
- 2008Die Fracture Probability Prediction and Design Guidelines for Laminate-Based Over-Molded Packages
- 2007Modeling of the mechanical stiffness of the GaP/GaAs nanowires with point defects/stacking faults
- 2007Correlation between chemistry of polymer building blocks and microelectronics reliability
- 2007Effect of filler concentration of rubbery shear and bulk modulus of molding compounds
- 2007Micro-mechanical testing of SiLK by nanoindentation and substrate curvature techniques
- 2007Characterization of moisture properties of polymers for IC packaging
- 2005State-of-the-Art of Thermo-Mechanical Characterization of Thin Polymer Films
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article
Effects of Conformal Nanoscale Coatings on Thermal Performance of Vertically Aligned Carbon Nanotubes
Abstract
<p>The high aspect ratio and the porous nature of spatially oriented forest-like carbon nanotube (CNT) structures represent a unique opportunity to engineer a novel class of nanoscale assemblies. By combining CNTs and conformal coatings, a 3D lightweight scaffold with tailored behavior can be achieved. The effect of nanoscale coatings, aluminum oxide (Al<sub>2</sub>O<sub>3</sub>) and nonstoichiometric amorphous silicon carbide (a-SiC), on the thermal transport efficiency of high aspect ratio vertically aligned CNTs, is reported herein. The thermal performance of the CNT-based nanostructure strongly depends on the achieved porosity, the coating material and its infiltration within the nanotube network. An unprecedented enhancement in terms of effective thermal conductivity in a-SiC coated CNTs has been obtained: 181% compared to the as-grown CNTs and Al<sub>2</sub>O<sub>3</sub> coated CNTs. Furthermore, the integration of coated high aspect ratio CNTs in an epoxy molding compound demonstrates that, next to the required thermal conductivity, the mechanical compliance for thermal interface applications can also be achieved through coating infiltration into foam-like CNT forests.</p>