Extreme thermal stability of carbon nanotubes
| العنوان: | Extreme thermal stability of carbon nanotubes |
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| المؤلفون: | Henry Garcia, Keith G. Ray, B. M. Kessler, T. D. Yuzvinsky, Gavi Begtrup, Alex Zettl |
| المصدر: | physica status solidi (b). 244:3960-3963 |
| بيانات النشر: | Wiley, 2007. |
| سنة النشر: | 2007 |
| مصطلحات موضوعية: | Materials science, Diamond, Mechanical properties of carbon nanotubes, Carbon nanotube, engineering.material, Condensed Matter Physics, Allotropes of carbon, Electronic, Optical and Magnetic Materials, law.invention, Optical properties of carbon nanotubes, Carbon nanobud, Thermal conductivity, law, engineering, Graphite, Composite material |
| الوصف: | The versatility of carbon-carbon bonding creates a wealth of extraordinary physical properties. Of the two common allotropes of carbon, diamond (sp-3 bonded) exhibits record thermal conductivity but is meta-stable and transits to graphite at elevated temperatures. Graphite (sp-2) is electrically conducting but sublimes at temperatures as low as 2400 K. Carbon nanotubes (also sp-2) capitalize on the extraordinary strength of the sp-2 hybridized carbon-carbon bond and exhibit high electrical and thermal conductivities as well as tremendous mechanical strength. Here we report a new technique to measure the thermal properties of nanosystems. We apply this technique to determine the ultimate high temperature breakdown of multiwalled carbon nanotubes. |
| تدمد: | 1521-3951 0370-1972 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::ebcb68576219d8c83cf04971c92b0443Test https://doi.org/10.1002/pssb.200776148Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........ebcb68576219d8c83cf04971c92b0443 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15213951 03701972 |
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