| DC 欄位 |
值 |
語言 |
| DC.contributor | 電機工程學系 | zh_TW |
| DC.creator | 林政憲 | zh_TW |
| DC.creator | Cheng-Hsien Lin | en_US |
| dc.date.accessioned | 2022-6-20T07:39:07Z | |
| dc.date.available | 2022-6-20T07:39:07Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=109521147 | |
| dc.contributor.department | 電機工程學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 本論文利用三種原子軌域的緊束縛模型來討論二硫化鉬及二硒化鎢等二維材料的電子能態，使用緊束縛模型模擬結果和DFT的預測值相近，也和實驗的觀測值吻合。除此之外，我們也討論了二硫化鉬奈米帶的電子能態和奈米帶寬度的變化關係。接著將電子能態的結果應用到狀態密度的計算，結果和DFT的預測值也是相近。 | zh_TW |
| dc.description.abstract | In this paper, the tight-binding models of three atomic orbitals are used to discuss the electronic energy states of two-dimensional materials such as molybdenum disulfide and tungsten diselenide. . In addition, we also discussed the relationship between the electronic energy state of MoS2 nanoribbons and the nanoribbon width. The results of the electronic energy states are then applied to the calculation of the density of states, and the results are also similar to the predicted values of DFT. | en_US |
| DC.subject | 二維材料 | zh_TW |
| DC.subject | 過渡金屬二硫化物 | zh_TW |
| DC.subject | 緊束縛模型 | zh_TW |
| DC.subject | 二硫化鉬 | zh_TW |
| DC.subject | 2D materials | en_US |
| DC.subject | transition metal dichalcogenides | en_US |
| DC.subject | Tight-Binding | en_US |
| DC.subject | MoS2 | en_US |
| DC.title | 六族過渡金屬的二維材料能帶及狀態密度計算 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Electronic structures and density of states of VIB 2D materials of transition metal dichalcogenides | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |