KARBON NANOTÜPLERİN ISI İLETİMİNİN UYGULANAN VOLTAJLAR ALTINDA ANALİTİK VE SAYISAL ANALİZİ

Öz

Karbon nanotüplerin (KNT) elektron alanı emisyonu deneyleri, ısı nedeniyle KNT'lerin uygulanan voltaj altında beklenenden daha hızlı bozulduğunu göstermektedir. Bu nedenle, değişen sıcaklık dağılımlarına sahip farklı sistemler, ısı akışı denklemini kullanarak analitik ve sayısal olarak değerlendirilmektedir. Bu metodoloji, KNT'lerin termoelektrik davranışının uygulanan voltaj altında fenomenolojik davranışını ve tanımını sağlamaktadır.

Anahtar Kelimeler

• Karbon Nanotüp
• Elektron Alan Emisyonu
• Isı İletimi

ANALYTICAL AND NUMERICAL ANALYSES OF THE HEAT CONDUCTION OF CARBON NANOTUBES UNDER APPLIED VOLTAGES

Öz

Electron field emission experiments of carbon nanotubes (CNT) show that due to heat CNTs breakdown faster under applied voltage than expected. Therefore, different systems with varying temperature distributions are considered analytically and numerically by use of the heat conduction equation. This methodology yields a phenomenological understanding and description of the thermoelectric behavior of CNTs under applied voltage

Anahtar Kelimeler

• Carbon Nanotubes
• Electron Field Emission
• Heat Conduction

Kaynakça

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