Nanotemplate alumina films on a silicon substrate fabricated by electrochemistry

被引:2
作者
Kokonou, M [1 ]
Nassiopoulou, AG [1 ]
Giannakopoulos, KP [1 ]
Boukos, N [1 ]
机构
[1] NCSR Demokritos, IMEL, Athens 15310, Greece
来源
SECOND CONFERENCE ON MICROELECTRONICS, MICROSYSTEMS AND NANOTECHNOLOGY | 2005年 / 10卷
关键词
D O I
10.1088/1742-6596/10/1/039
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The anodization process for the formation of very thin porous alumina films on Si was investigated in detail in this paper. The evolution of current density versus time during anodization was first investigated, and Transmission Electron Microscopy was used to characterize the samples at different anodization times before full Al consumption. Anodization was performed in two different electrolytes and the obtained films were compared.
引用
收藏
页码:159 / 162
页数:4
相关论文
共 14 条
[1]   Fabrication of ideally ordered anodic porous alumina with 63 nm hole periodicity using sulfuric acid [J].
Asoh, H ;
Nishio, K ;
Nakao, M ;
Yokoo, A ;
Tamamura, T ;
Masuda, H .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2001, 19 (02) :569-572
[2]   Influence of anodizing conditions on the ordered pore formation in anodic alumina [J].
Ba, L ;
Li, WS .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2000, 33 (20) :2527-2531
[3]   Nanometric superlattices: non-lithographic fabrication, materials, and prospects [J].
Chik, H ;
Xu, JM .
MATERIALS SCIENCE & ENGINEERING R-REPORTS, 2004, 43 (04) :103-138
[4]   Self-ordered pore structure of anodized aluminum on silicon and pattern transfer [J].
Crouse, D ;
Lo, YH ;
Miller, AE ;
Crouse, M .
APPLIED PHYSICS LETTERS, 2000, 76 (01) :49-51
[5]   Investigation of nanoporous thin-film alumina templates [J].
Das, B .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2004, 151 (06) :D46-D50
[6]  
HOAR TP, 1963, J ELECTROCHEM SOC, V110, pC61
[7]   Electrical characterization and process control of cost-effective high-k aluminum oxide gate dielectrics prepared by anodization followed by furnace annealing [J].
Huang, SW ;
Hwu, JG .
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2003, 50 (07) :1658-1664
[8]  
Kokonou M, 2005, J NANOSCI NANOTECHNO, V5, P454, DOI [10.1166/jnn.2005.064, 10.1166/jnm.2005.064]
[9]   Ultra-thin porous anodic alumina films with self-ordered cylindrical vertical pores on a p-type silicon substrate [J].
Kokonou, M ;
Nassiopoulou, AG ;
Giannakopoulos, KP .
NANOTECHNOLOGY, 2005, 16 (01) :103-106
[10]   Structural and photoluminescence properties of thin alumina films on silicon, fabricated by electrochemistry [J].
Kokonou, M ;
Nassiopoulou, AG ;
Travlos, A .
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2003, 101 (1-3) :65-70