通过熔盐交换法合成了NdCl3-FeCl3-GIC, 采用X射线电子能谱(XPS)分析插入剂在石墨层间的存在形式, 并测定了试样中Nd, Fe, Cl和C的相对含量. NdCl3-FeCl3-GIC中Fe 2p的结合能为711.20～710.3 eV, Nd 3d的结合能为983.20～983.08 eV, 并发现Fe在石墨层间以Fe3+, Fe2+形式存在.
参考文献
| [1] | ZABEL H;SLION A.Graphite Intercalation Compounds[M].Berlin:Springer-Verlag,1992:150-167. |
| [2] | SUZUKI M;SUZUKI I S;BURR C R .Structural and magnetic properties of CuCl2 graphite intercalation compounds[J].Physical Review B,1994,50(13):9188-9199. |
| [3] | IKEMIYA N;SHIMZU E;HARA S et al.Atomic force microscopy and scanning tunneling microscopy studies of AlCl3-graphite intercalation compound[J].Carbon,1995,33(02):277-279. |
| [4] | Jianxin, Shi;Yongde, Wei. .Investigation on intercalated graphite with metals by the method of chemical bond parameter function[J].The journal of physics and chemistry of solids,1999(3):363-366. |
| [5] | Hou Yanglong;Wei yongde .Synthesis of NdCl_3FeCl_3Graphite Intercalation Compounds[J].Journal of Rare Earths,1999(4):271-274. |
| [6] | MILLMAN S E;CORSON M R;HOY G R .Study on metal chlorides-graphite intercalation compound by X-ray photoelectron energy spectroscopy (XPS)[J].Physical Review B,1982,25(11):6595-6601. |
| [7] | 王建祺;吴文辉;冯大明.电子能谱学(XPS/XAES/UPS)引论[M].北京:国防工业出版社,1992:47-57,519-559. |
| [8] | SCHLOGL R;GEISER V;OELHAFEN P.XPS study for AlCl3-graphite intercalation compounds[A].Baden-Baden,1986:148. |
| [9] | MOULER J F;STICKLE W F;SOBOL P E.Handbook of X-Ray Photoelectron Spectroscopy[M].Minnesoda:Physical Electronics,Inc.Press,1995:62-146. |
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%