针对一种电弧法制备的石墨烯材料,通过X射线光电子能谱、拉曼光谱、红外光谱和扫描电镜分析等方法进行了表征与评价.结果表明:石墨烯中C元素含量为89.77％,O元素和N元素含量分别为3.03％和7.21％;通过拉曼光谱中G峰和2D峰的位置确定石墨烯样品以多层石墨烯为主;红外光谱显示石墨烯样品吸附了水分子;显微结构观察确定了石墨烯片层结构的层数及尺寸.根据实验方法总结了一套石墨烯的测试表征方案,为石墨烯在复合材料中的推广应用提供了评价依据.
参考文献
| [1] | Keun Soo Kim;Yue Zhao;Houk Jang;Sang Yoon Lee;Jong Min Kim;Kwang S. Kim;Jong-Hyun Ann;Philip Kim;Jae-Young Choi;Byung Hee Hong.Large-scale Pattern Growth Of Graphene Films For Stretchable Transparent Electrodes[J].Nature,20097230(7230):706-710. |
| [2] | Sutter PW;Flege JI;Sutter EA.Epitaxial graphene on ruthenium[J].Nature materials,20085(5):406-411. |
| [3] | Dedkov YS;Fonin M;Rudiger U;Laubschat C.Rashba effect in the graphene/Ni(111) system[J].Physical review letters,200810(10):107602-1-107602-4-0. |
| [4] | Li X;Wang X;Zhang L;Lee S;Dai H.Chemically derived, ultrasmooth graphene nanoribbon semiconductors.[J].Science,20085867(5867):1229-1232. |
| [5] | Li D;Muller MB;Gilje S;Kaner RB;Wallace GG.Processable aqueous dispersions of graphene nanosheets[J].Nature nanotechnology,20082(2):101-105. |
| [6] | Nan Li;Zhiyong Wang;Keke Zhao.Large scale synthesis of N-doped multi-layered graphene sheets by simple arc-discharge method[J].Carbon: An International Journal Sponsored by the American Carbon Society,20101(1):255-259. |
| [7] | Ferrari AC;Meyer JC;Scardaci V;Casiraghi C;Lazzeri M;Mauri F;Piscanec S;Jiang D;Novoselov KS;Roth S.Raman spectrum of graphene and graphene layers[J].Physical review letters,200618(18):7401-1-7401-4-0. |
| [8] | Gupta A;Chen G;Joshi P;Tadigadapa S;Eklund PC.Raman scattering from high-frequency phonons in supported n-graphene layer films[J].Nano letters,200612(12):2667-2673. |
| [9] | Graf D;Molitor F;Ensslin K;Stampfer C;Jungen A;Hierold C;Wirtz L.Spatially resolved raman spectroscopy of single- and few-layer graphene[J].Nano letters,20072(2):238-242. |
| [10] | Pimenta MA;Dresselhaus G;Dresselhaus MS;Cancado LG;Jorio A;Saito R.Studying disorder in graphite-based systems by Raman spectroscopy[J].Physical chemistry chemical physics: PCCP,200711(11):1276-1291. |
| [11] | Thomsen C.;Reich S..Doable resonant Raman scattering in graphite[J].Physical review letters,200024(24):5214-5217. |
| [12] | Reina A;Jia XT;Ho J;Nezich D;Son HB;Bulovic V;Dresselhaus MS;Kong J.Large Area, Few-Layer Graphene Films on Arbitrary Substrates by Chemical Vapor Deposition[J].Nano letters,20091(1):30-35. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%