欢迎登录材料期刊网

材料期刊网

高级检索

采用电化学方法在硫酸和草酸溶液中制备了具有纳米结构的多孔氧化铝.在紫外光激发下,草酸中得到的多孔氧化铝可发射出明亮的蓝光,而硫酸中制得的样品几乎不发光.通过紫外可见吸收光谱、激发光谱、傅里叶变换红外光谱及X射线光电子能谱等分析,这种发光被归结于样品中缺陷的存在,而不同的电解液对缺陷的形成有很大影响.

参考文献

[1] Xin YB;TongW;SummersCJ .[J].Applied Physics Letters,1999,74:1567.
[2] Xu C;Cui Y;Xu X .[J].Journal of Applied Physics,2000,88(08):4623.
[3] Sun S S;Tuenge R;Kane J et al.[J].Journal of the Electrochemical Society,1994,14(10):2877.
[4] Grell M M;Bradley D D C;Inbasekaran M et al.[J].Advances in Materials,1998,31:1099.
[5] Bliznyuk V.N.;Scott J.C.;Klarner G.;Miller R.D.;Miller D.C.;Carter S.A. .Electrical and photoinduced degradation of polyfluorene based films and light-emitting devices[J].Macromolecules,1999(2):361-369.
[6] XuC;CuiY;ShenY et al.[J].Applied Physics Letters,1999,75(13):1827.
[7] Hornyak G L;Patrissi C J;Martin C R .[J].Journal of Physical Chemistry B,1997,101:1548.
[8] Masuda H;Fukuda K .ORDERED METAL NANOHOLE ARRAYS MADE BY A TWO-STEP REPLICATION OF HONEYCOMB STRUCTURES OF ANODIC ALUMINA[J].Science,1995(5216):1466-1468.
[9] Yamamoto Y;Baba N;Tajima S .[J].Nature,1981,289:572.
[10] Su Y;Cai W L;Mo C M et al.[J].Applied Physics Letters,1999,74(20):2951.
[11] Siejka J;Ortega C .[J].Journal of the Electrochemical Society,1997,124:883.
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:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%