Diseño y construcción de un canal hidráulico de pendiente variable HE Castellanos, CA Collazos, JC Farfan, F Meléndez-Pertuz
Información tecnológica 28 (6), 103-114, 2017
33 2017 Structure, Ferromagnetic, Dielectric and Electronic Features of the JA Cuervo Farfán, DM Aljure García, R Cardona, J Arbey Rodríguez, ...
Journal of Low Temperature Physics 186, 295-315, 2017
23 2017 Structural properties, electric response and electronic feature of BaSnO3 perovskite JC Farfán, JA Rodriguez, F Fajardo, EV Lopez, DAL Tellez, J Roa-Rojas
Physica B: Condensed Matter 404 (18), 2720-2722, 2009
21 2009 Propiedades estructurales y espectroscopía de impedancia del estanato tipo perovskita (Ba, Sr) SnO3 JA Cuervo Farfán
Física, 2011
18 2011 Structural, magnetic, dielectric and optical properties of the Eu2 Bi2 Fe4 O12 bismuth-based low-temperature biferroic JA Cuervo-Farfán, CAP Vargas, DSF Viana, FP Milton, D Garcia, ...
Journal of Materials Science: Materials in Electronics 29, 20942-20951, 2018
17 2018 Productions of sunflower oil biodiesel and used cooking oil through heterogeneous catalysts compared to conventional homogeneous catalysts CA Gutiérrez-Zapata, DB Martínez, CA Collazos, HEC Acuña, JA Cuervo, ...
Journal of Physics: Conference Series 786 (1), 012025, 2017
15 2017 Experimental and theoretical determination of physical properties of Sm 2 Bi 2 Fe 4 O 12 ferromagnetic semiconductors JAC Farfán, CED Toro, CAP Vargas, DAL Téllez, J Roa-Rojas
Journal of Materials Chemistry C 8 (42), 14925-14938, 2020
9 2020 Experimental and theoretical determination of physical properties of Sm2Bi2Fe4O12 ferromagnetic semiconductors JA Cuervo Farfan, CE Deluque Toro, CA Parra Vargas, ...
Journal of Materials Chemistry C 8 (42), 14925-14938, 2020
6 2020 Mott insulator behavior in the yttrium-based antimoniate oxide Ba2YSbO6 JAG Cerón, JA Rodríguez, A Rosales-Rivera, JAC Farfán, JAC Vasquez, ...
Journal of Materials Research and Technology 8 (5), 3978-3987, 2019
6 2019 Structural, magnetic, and electrical features of the Nd2 SrMn2 TiO9 perovskite‐like compound JA Cuervo Farfán, HE Castellanos Acuña, DA Landínez Téllez, ...
physica status solidi (b) 253 (6), 1127-1132, 2016
5 2016 Structural Characteristics and Electric and Magnetic Features of the Nd2.68 Sr1.32 Mn1.2 Ti1.32 Fe1.48 O12 Ferromagnetic Semiconductor JAC Farfán, JPB Lara, CAP Vargas, DAL Téllez, J Roa-Rojas
Journal of Low Temperature Physics 202, 128-144, 2021
4 2021 Impedance spectroscopy and structural properties of the perovskite-like Sn (Ba, Sr) O3 stagnate JC Farfán, JJ Olaya, EV López, DAL Téllez, J Roa-Rojas
Physica B: Condensed Matter 407 (16), 3089-3092, 2012
3 2012 Producción y propiedades físicas de nuevas perovskitas complejas del tipo RAMOX (R= La, Nd, Sm, Eu; A= Sr, Bi; M= Ti, Mn, Fe) JA Cuervo Farfán
Universidad Nacional de Colombia, 2021
2 2021 Semi-mechanistic modelling of an osmotic dehydration process CA Collazos, HE Castellanos, AM Burbano, JA Cardona, JA Cuervo, ...
WSEAS Trans. Syst 16, 27-35, 2017
2 2017 PRODUCCIÓN DE CERÁMICAS DE TIPO PEROVSKITA COMPLEJA (Sr2FeMnO6, Ba2NdSbO6, Sr2YSbO6 y HoBa2Cu3O7). JC Farfán, EV López, CA Ortiz, DA Téllez, J Rojas
Revista Colombiana de Física 39 (2), 2007
1 2007 Semiconductor-ferromagnetic nature of rare-earth based ferrocobaltite SmFe0. 5Co0. 5O3 JAS Vanegas, JAC Farfán, CED Toro, DAL Téllez, J Roa-Rojas
Journal of Alloys and Compounds 966, 171598, 2023
2023 Ferrobismutitas de tierra rara: cerámicos ferromagnéticos semiconductores con aplicabilidad en dispositivos espintrónicos J Roa Rojas, J Cuervo Farfán, DT Críspulo, DA Landínez Téllez, ...
Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2022
2022 Rare-earth ferrobismuthites: ferromagnetic ceramic semiconductors with applicability in spintronic devices J Roa-Rojas, JA Cuervo Farfán, CE Deluque Toro, DA Landínez Téllez, ...
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales …, 2022
2022 Synthesis and Physical Properties of LaCaBaMnTiZrO Multiferroic Material. J Cardona Vásquez, D Landínez Téllez, J Cuervo Farfán, J Roa-Rojas, ...
Journal of Superconductivity & Novel Magnetism 26 (7), 2013
2013 Synthesis and Physical Properties of La0.53 Ca0.26 Ba0.21 Mn0.77 Ti0.21 Zr0.02 O3 Multiferroic Material JA Cardona Vásquez, DA Landínez Téllez, JA Cuervo Farfán, ...
Journal of superconductivity and novel magnetism 26, 2455-2458, 2013
2013 
Jairo Roa-RojasFull Professor, Physics of Novel Materials Lab., Physics Department, National University of ColombiaDirección de correo verificada de unal.edu.co
