《離子液體中單壁碳納米管的光譜研究》是楊娟為項目負責人，北京大學為依託單位的青年科學基金項目。
基本介紹
- 中文名：離子液體中單壁碳納米管的光譜研究
- 項目類別 ：青年科學基金項目
- 項目負責人：楊娟
- 依託單位 ：北京大學
科研成果,項目摘要,
科研成果
序號 | 標題 | 類型 | 作者 |
|---|---|---|---|
1 | 離子液體中單壁碳納米管的吸收光譜研究 | 會議論文 | 楊娟|楊諾亞|張達奇|李彥| |
2 | Spectroscopic Analysis of Single-Walled Carbon Nanotubes Dispersed in Ionic Liquids | 會議論文 | Juan Yang|Daqi Zhang|Yan Li| |
3 | Structure Dependence of the Intermediate-Frequency Raman Modes in Isolated Single-Walled Carbon Nanotubes | 期刊論文 | Jinyong Wang|Juan Yang|Daqi Zhang|Yan Li| |
4 | 離子液體中單壁碳納米管的光譜研究 | 會議論文 | 楊娟|張達奇|李彥| |
5 | Dispersing carbon-based nanomaterials in aqueous phase by graphene oxides | 期刊論文 | Li, Yilun|Yang, Juan|Zhao, Qinghua|Li, Yan| |
6 | How to remove the influence of trace water from the absorption spectra of SWNTs dispersed in ionic liquids | 期刊論文 | Juan Yang|Daqi Zhang|Yan Li| |
7 | Visualization of individual single-walled carbon nanotubes under an optical microscope as a result of decoration with gold nanoparticles | 期刊論文 | Chu, Haibin|Cui, Rongli|Wang, Jinyong|Yang, Juan|Li, Yan| |
8 | Quantitative analysis of the (n,m) abundance of single-walled carbon nanotubes dispersed in ionic liquids by optical absorption spectra | 期刊論文 | Yang, Juan|Zhang, Zeyao|Zhang, Daqi|Li, Yan| |
9 | Composites of functional poly(phenylacetylene)s and single-walled carbon nanotubes: Preparation, dispersion, and near infrared photoresponsive properties | 期刊論文 | Xiao-Qing Liu|Yi-Lun Li|Yuan-Wei Lin|Shuang Yang|Xue-Feng Guo|Yan Li|Juan Yang|Er-Qiang Chen| |
10 | Surface Enhanced Raman Spectroscopy of Carbon Nanotubes in Aqueous Solution | 期刊論文 | Niu Yang|Liu Qinghai|Yang Juan|Gao Dongliang|Qin Xiaojun|Luo Da|Zang Zhenyu|Li Yan| |
11 | Diameter-controlled growth of aligned single-walled carbon nanotubes on quartz using molecular nanoclusters as catalyst precursors | 期刊論文 | Peng Fei|Luo Da|Sun Hao|Wang JinYong|Yang Feng|Li RuoMing|Yang Juan|Li Yan| |
12 | Spectroscopic Characterization of the Chiral Structure of Individual Single-Walled Carbon Nanotubes and the Edge Structure of Isolated Graphene Nanoribbons | 期刊論文 | Zhang, Daqi|Yang, Juan|Li, Yan| |
13 | Mn(Ⅴ)的定性檢驗及試管實驗的條件最佳化 | 期刊論文 | 楊天鶴|亢立群|寇焜照|楊娟| |
14 | Photoluminescence from Exciton Energy Transfer of Single-Walled Carbon Nanotube Bundles Dispersed in Ionic Liquids | 期刊論文 | Juan Yang|Nuoya Yang|Daqi Zhang|Xiao Wang|Yilun Li|Yan Li| |
15 | Cell imaging by graphene oxide based on surface enhanced Raman scattering | 期刊論文 | Li, Yan|Wei, Li|Wang, Jinyong|Peng, Fei|Luo, Da|Cui, Rongli|Niu, Yang|Qin, Xiaojun|Liu, Yu| |
項目摘要
碳納米管在水和常規有機溶劑中的低溶解度和低分散性，阻礙了對碳納米管進行定量分析和結構表征的研究進程。離子液體是一種無污染、可回收循環利用的綠色溶劑，不僅能夠高濃度地分散單壁碳納米管，而且不改變碳管自身的電子結構和本徵性質，因此是適用於對單壁碳納米管進行定量分析的優良溶劑。本項目擬利用離子液體作為分散介質，建立一種簡便可靠、期望能在較大的濃度範圍內對單壁碳納米管達到定量或半定量分析的光譜表征方法。將通過螢光、共振拉曼和紫外可見近紅外吸收等多種光譜學手段，結合分子動力學模擬計算，系統深入地研究離子液體中單壁碳納米管的各種本徵光譜，定量地考察其光譜信號與分散濃度的關係，比較離子液體與常規溶劑分散碳納米管的區別，並推導離子液體分散單壁碳納米管的機理。
