TY - JOUR AU - Maestre Varea, David AU - Cremades Rodríguez, Ana Isabel AU - Herrera, Manuel PY - 2018 DO - 10.1002/pssa.201800275 SN - 1862-6300 UR - https://hdl.handle.net/20.500.14352/13086 T2 - Physica status solidi A-applications and materials science AB - Electrical properties of undoped and Mn doped SnO2 microplates and rods are studied by electron beam induced current (EBIC) in a scanning electron microscope (SEM), and I-V curves acquired at room temperature. AFM measurements reveal the formation of... LA - eng PB - Wiley KW - Beam-induced current KW - Grain-boundaries KW - Oxide KW - Photoluminescence KW - Nanowires KW - Films KW - Doping KW - Electron beam induced current KW - Microplate KW - SnO2 TI - Surface dielectric tunnel barrier induced by Mn doping in SnO_2 micro- and nanostructures TY - journal article VL - 215 ER -