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Jairo Roa-Rojas
Jairo Roa-Rojas
Full Professor, Physics of Novel Materials Lab., Physics Department, National University of Colombia
Dirección de correo verificada de unal.edu.co - Página principal
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Coherence transition in granular high temperature superconductors
AR Jurelo, IA Castillo, J Roa-Rojas, LM Ferreira, L Ghivelder, P Pureur, ...
Physica C: Superconductivity 311 (1-2), 133-139, 1999
981999
Pairing transition, coherence transition, and the irreversibility line in granular GdBa 2 Cu 3 O 7− δ
J Roa-Rojas, RM Costa, P Pureur, P Prieto
Physical Review B 61 (18), 12457, 2000
952000
Half-metallic behavior and electronic structure of Sr2CrMoO6 magnetic system
CM Bonilla, DAL Téllez, JA Rodríguez, EV López, J Roa-Rojas
Physica B: Condensed Matter 398 (2), 208-211, 2007
692007
Conductivity fluctuation and superconducting parameters of the YBa 2Cu 3-x(PO 4) xO 7-δ material
MP Rojas Sarmiento, U Laverde, E Vera López, DA Landinez Tellez, ...
Physica B Condensed Matter 398 (2), 360-363, 2007
542007
Magnetoelectric response of new Sr2TiMnO6 manganite-like material
J Roa-Rojas, AA León-Vanegas, DAL Téllez, P Pureur, FT Dias, VN Vieira
Journal of Magnetism and Magnetic Materials 320 (14), e104-e106, 2008
372008
Fluctuation conductivity and the dynamical universality class of the superconducting transition in the high-Tc cuprates
JR Rojas, AR Jurelo, RM Costa, LM Ferreira, P Pureur, MTD Orlando, ...
Physica C: superconductivity 341, 1911-1912, 2000
362000
Electronic, crystal structure and morphological properties of the Sr2DyRuO6 double perovskite
CA Triana, DAL Téllez, JA Rodríguez, F Fajardo, J Roa-Rojas
Materials letters 82, 116-119, 2012
352012
Electronic and structural properties of Sr2YSbO6
O Ortiz-Diaz, MJA Rodríguez, F Fajardo, DAL Téllez, J Roa-Rojas
Physica B: Condensed Matter 398 (2), 248-251, 2007
302007
High temperature-induced phase transitions in Sr2GdRuO6 complex perovskite
CA Triana, LT Corredor, DAL Téllez, J Roa-Rojas
Materials Research Bulletin 46 (12), 2478-2483, 2011
292011
Crystalline structure, magnetic response and electronic properties of RE2MgTiO6 (RE= Dy, Gd) double perovskites
DAL Téllez, DM Buitrago, EW Barrera, J Roa-Rojas
Journal of Molecular Structure 1067, 205-209, 2014
282014
Magnetic and structural behavior of Sr2ZrMnO6 double perovskite
DP Llamosa, DAL Téllez, J Roa-Rojas
Physica B: Condensed Matter 404 (18), 2726-2729, 2009
282009
Preparation and structural study of LaMnO3 magnetic material
LC Moreno, JS Valencia, DAL Téllez, ML Martínez, J Roa-Rojas, ...
Journal of Magnetism and Magnetic Materials 320 (14), e19-e21, 2008
282008
Evaluation of Sr 2 YSbO 6 as a new substrate for YBa 2 Cu 3 O 7-δ superconductor thin films
O Ortiz Díaz, J Roa-Rojas, DA Landínez Téllez, J Albino Aguiar
Modern Physics Letters B 18 (19n20), 1035-1042, 2004
272004
Magnetotransport properties and the irreversibility line in ceramic DyBa2Cu3O7–δ
FW Fabris, J Roa-Rojas, P Pureur
Physica C: Superconductivity 354 (1-4), 304-308, 2001
262001
Ab-initio studies of electronic, structural and thermophysical properties of the Sr2TiMoO6 double perovskite
CE Alarcón-Suesca, CED Toro, AVG Rebaza, DAL Téllez, J Roa-Rojas
Journal of Alloys and Compounds 771, 1080-1089, 2019
252019
Synthesis process and structural characterization of the Sr2EuRuO6 complex perovskite
CA Triana, DAL Téllez, J Roa-Rojas
Journal of Alloys and Compounds 516, 179-185, 2012
242012
Structure, Ferromagnetic, Dielectric and Electronic Features of the Material
JA Cuervo Farfán, DM Aljure García, R Cardona, J Arbey Rodríguez, ...
Journal of Low Temperature Physics 186, 295-315, 2017
232017
El aprendizaje colaborativo: Estrategias y habilidades
J Rojas
Trabajo de fin de grado. Universidad de Granada, 2015
232015
General study on the crystal, electronic and band structures, the morphological characterization, and the magnetic properties of the Sr2DyRuO6 complex perovskite
CA Triana, DAL Téllez, J Roa-Rojas
Materials Characterization 99, 128-141, 2015
232015
Structural and magnetic properties of double-perovskite Ba2MnMoO6 by density functional theory
R Cardona, DAL Téllez, F Fajardo, J Roa-Rojas
Journal of Magnetism and Magnetic Materials 320 (14), e85-e87, 2008
232008
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Artículos 1–20