本論文的實驗有三大部分，研究高壓電塔對單壁奈米碳管(SWNTs)的電性影響；第一部分是以電磁波照射SWNTs，並發現在電磁波的照射下，SWNTs表面會產生渦電流而有電阻震盪的現象。第二部分是利Tesla coil模擬高壓電塔放電的狀況將周圍的氣體離子化，離子化氣體對SWNT的電阻值影響，在不同氣體環境下因為離子化氣體的t差異，而造成電阻降值不同；而在不同距離下的時候，即使離子數目不同卻也不會影響碳管電阻的下降程度。第三部分是利用Tesla coil所產生的電磁脈衝對SWNTs 進行作用。

關於本論文的章節編排，第一章為文獻回顧，第二章是實驗動機，第三章是實驗步驟，第四章是實驗結果與討論，第五章結論替整篇論文做個總結。

In this paper, we study that high-voltage tower can influence the resistance of single-wall carbon nanotubes(SWNTs) on three direction: Electromagnetic wave, ion gases and electromagnetic pulse.

In the first part, the rapid change of magnetic produces the eddy current on the surface of SWNTs to make the resistance oscillation. In the second part, We use Tesla coil arc discharge to model the high voltage tower ionizing the circumferential gas and measure the SWNTs resistance change. Under the different gas environment, the different ion gases make the different resistance drop. In addition at the different distance, ion gas can dissipation during it diffuses, so the more the distance increase the more the ion concentration loss. However, the degrees of the resistance change are the same. In the last part, the packed SWNTs is put near the Tesla coil which produces the strong electromagnetic pulse. Electromagnetic pulse can be shielded by aluminum foil at far distance, but it can’t be shielded when the SWNTs is very closed to Tesla coil.

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