Plugaru, R.Vasilco, R.Piqueras De Noriega, Francisco JavierCremades Rodríguez, Ana Isabel2023-06-202023-06-2020030-7803-7821-010.1109/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