Plugaru, R.Vasilco, R.Piqueras de Noriega, JavierCremades Rodríguez, Ana Isabel2023-06-202023-06-202003[1] V. Guidi, M.C. Carotta, M.' Ferroni, G. h4artinclli, L. Paglialonga, E: Comini; S. Sberveglieri, Sensors Und Aciirtirors, B 57. p. 197, 1999. [2] M. Ferroni, M.C. Carotta, V. Guidi, G. Martinell;; F. Ronconi, M, Sacerdoti, E. Traversa, Sensors and Actuarors, B . 77 ; p . 163, 2001. [3] F. Edelman, H. Hahn, S. Seifried, C. Alof, H. Hoche, A. Balogh, P. Werner, K. Zakrzewska. M. Radecka, P. Pasierb, A. Chack, V. Milhelashvili, G. Eisenstein, Mar. Sci. Eng., B 69, p. 386; 2000. [4] R.A. Bennctt, S. Poulston, P. Stnne, M. Bowker, Phys. Rev., B 59, p. 10341, 1999. [5] S. Can, Y. Liang, D.R. Baer, Surf Sci., 459, p. L498.2000. [6] U. Diebold, J.F. Anderson, K.-On Ng. D. Vanderbilt. Phgs. Rev. Lerr., 77, 1996. [7] W. S. Epling, C. H. F. Peden, M. A. Henderson, U. Diebold. Surf Sci., 41Z413, p. 333, 1998. [8] H. Norenberg, R.E. Tanner, K.D. Schicrhaum, S. Fischer, G.A.D. Briggs, Surf Sci., 396, p. 52 1998. [9] RA. Bennett, P. Stone, N.J. Price, M. Bowker, P h y . Rev. Len., 82, p. 3831, 1999. [10] S. Can, Y. Liang, D.R. Baer, Srrrf Sci., 459, p. L498,2000. [11] E:Asari, R. Souda, Vacuum, 68, p. 123,2003. [12] M. Li. W. Hebenstreit, U. Diebold, Surf. Sci.. 414, p. L951 , 1998. [13] M. Li, W. Hebenstreit, L. Gross, U. Diehold, M.A. Henderson. D.R. Jenninson, P.A. Schultz, M.P. Sears, Surf Sci,, 437, p. 173, 1999. [14] H. Onishi. Y. lwasawa, Phys. Rev. h i . , 76, 791, 1996. [15] R. Plugaru, A. Cremades, J. Piqueras, accepked for presentation at BlAMS 2003 Conference, France. May 26-29, 2003. [16] A.K. Ghosh, F.G. Wakim, R.R. Addis Jr., Phys. Rev.. 184, p. 979, 1969. [17] M. Ramamoorthy, R.D. King-Smith, D. Vanderbilt. Phys. Rev., B 49, p. 7709, 1994. [18] R. Saniines, H. Tans, H. Berser, F. Gozzo G. . Margaritondo, F. Levy, J. Appl. Phys., 75, p 2945, 1994. [19] A. Kothschild, A. Levaknv, Y. Shapira, N. Ashkenasy, Y. Komem, Sutj: Sci., 2003, in press0-7803-7821-010.1109/SMICND.2003.1252446https://hdl.handle.net/20.500.14352/60794International Semiconductor Conference (26.2003.Sinaia, Rumania). This work was supported by MYCT (Project MAT2000-21I9). R.P acknowledge MYCT for a Iresearch. grant of NATO scientific program.Polyerystalline TiO2 surface reconstruction in oxygen atmosphere has been investigated by atomic force microscopy (AFM) and cathodoluminescence in the scanning electron microscopy (SEM-CL). The reactivity to oxygen is related to the presence of defects as interstitial Ti ions, that induce growth of protrusions, large terraces and polygonal shaped structures.engbook parthttp://ieeexplore.ieee.org/xpl/tocresult.jsp?sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A28026%29&refinements=4281033546&pageNhttp://ieeexplore.ieee.orgopen access538.9Scanning-Tunneling-MicroscopyGas-SensorsTio_2(110)VisualizationRutileOxideFilmsStmFísica de materiales