Hi, There are so many journal papers published in this area. You can check J. Vac. Sci. Tech. A and B for such papers. Details of some papers are given below: A. A. Ayon, R. A. Braff, R. Bayt, H.H. Sawin and M.A. Schmidt, *J. Electrochem. Soc., * *146*, 2730-2736 (1999). * * J. X. Gao, L. P. Yeo, M. B. Chan-Park, J. M. Miao, Y. H. Yan, J. B. Sun, Y. C. Lam, and C. Y. Yue, J. Micromech. Sys., *15*, 84-93 (2006). * *M.A. Blauw, T. Zijlstra, and E.V. Drift, *J. Vac. Sci. Tech.* *B*,* 19*, 2930-2934 (2001). * *J. Kiihamaki, *J. Vac. Sci. Tech.* *A**, 18,* 1385-1389 (2000). M. Boer, J.G. Gardeniers, H. Jansen, E. Smulders, M. Gilde, G. Rpelofs, J. Sasserath, M. Elwenspoek, *J. Micromech Sy. **11,* 385-401 (2002). * *J. Kiihamaki and S. Franssila, *J. Vac. Sci. Tech.* *A**, 17,* 2280-2285 (1999). A. A. Ayón, R. Braff, C. C. Lin, H. H. Sawin, and M. A. Schmidt, *J. Electrochem. Soc.*, *146*, 339-349 (1999). * *S. Aachboun and P. Ranson in *J. Vac. Sci. Tech.* *A**, 17, *2270-2273 (2001). Thanks, Pradeep On 4/19/06, K A Chanwrote: > > Hi, > Does anyone have any DRIE process information (STS or Alcatel or Oxford > system) which describes the impact of each parameter (frequency, power, > etching species, pressure etc..) and the mechanisms during etching? > Please share the information with me or let me know where I can find > these information.