TY - JOUR AU - Cuéllar Jiménez, Fabian Andrés AU - Sánchez Santolino, Gabriel AU - Varela Del Arco, María AU - Clement, M. AU - Iborra, E. AU - Sefrioui, Zouhair AU - Santamaría Sánchez-Barriga, Jacobo AU - León Yebra, Carlos PY - 2012 DO - 10.1103/PhysRevB.85.245122 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/44546 T2 - Physical review B AB - We report on the electrical transport properties of all-oxide La_(0.7)Ca_(0.3)MnO_(3)/SrTiO_(3):Nb heterojunctions with lateral size of just a few micrometers. The use of lithography techniques to pattern manganite pillars ensures perpendicular... LA - eng PB - American Physical Society KW - SrTiO3 KW - Junctions KW - Diodes KW - Field. TI - Thermally assisted tunneling transport in La_(0.7)Ca_(0.3)MnO_(3)/SrTiO_(3):Nb Schottky-like heterojunctions TY - journal article VL - 85 ER -