Synthesis and electrochemical properties of Li (Ni0. 8Co0. 1Mn0. 1) O2 cathode material: Ex situ structural analysis by Raman scattering and X-ray diffraction at various stages … JJ Saavedra-Arias, NK Karan, DK Pradhan, A Kumar, S Nieto, R Thomas, ... Journal of Power Sources 183 (2), 761-765, 2008 | 78 | 2008 |
Structural and electrochemical characterization of pure and nanocomposite C-cathodes for lithium ion rechargeable batteries A Kumar, R Thomas, NK Karan, JJ Saavedra-Arias, MK Singh, ... Journal of Nanotechnology 2009, 2009 | 40 | 2009 |
High energy density metal-insulator-metal capacitors with Ba [(Ni1∕ 2, W1∕ 2) 0.1 Ti0. 9] O3 thin films NK Karan, JJ Saavedra-Arias, M Perez, R Thomas, RS Katiyar Applied Physics Letters 92 (1), 2008 | 39 | 2008 |
Polarization discontinuity induced two-dimensional electron gas at ZnO/Zn (Mg) O interfaces: A first-principles study J Betancourt, JJ Saavedra-Arias, JD Burton, Y Ishikawa, EY Tsymbal, ... Physical Review B 88 (8), 085418, 2013 | 38 | 2013 |
Structural characteristics and electrochemical performance of layered Li [Mn0. 5− xCr2xNi0. 5− x] O2 cathode materials NK Karan, M Balasubramanian, DP Abraham, MM Furczon, DK Pradhan, ... Journal of Power Sources 187 (2), 586-590, 2009 | 37 | 2009 |
A combined first-principles computational/experimental study on LiNi0. 66Co0. 17Mn0. 17O2 as a potential layered cathode material JJ Saavedra-Arias, CV Rao, J Shojan, A Manivannan, L Torres, ... Journal of Power Sources 211, 12-18, 2012 | 29 | 2012 |
Structural and electrochemical characterizations of solution derived LiMn0. 5Ni0. 5O2 as positive electrode for Li-ion rechargeable batteries NK Karan, JJ Saavedra-Arias, DK Pradhan, R Melgarejo, A Kumar, ... Electrochemical and Solid-State Letters 11 (8), A135, 2008 | 28 | 2008 |
Thin films of high-k dysprosium scandate prepared by metal organic chemical vapor deposition for metal–insulator–metal capacitor applications R Thomas, JJ Saavedra-Arias, NK Karan, NM Murari, RS Katiyar, ... Solid state communications 147 (7-8), 332-335, 2008 | 23 | 2008 |
Preferential grain growth and improved fatigue endurance in Sr substituted PZT thin films on Pt (1 1 1)/TiOx/SiO2/Si substrates NK Karan, R Thomas, SP Pavunny, JJ Saavedra-Arias, NM Murari, ... Journal of alloys and compounds 482 (1-2), 253-255, 2009 | 20 | 2009 |
Spinel LiMn 2− x Ni x O 4 cathode materials for high energy density lithium ion rechargeable batteries R Singhal, JJ Saavedra-Arias, R Katiyar, Y Ishikawa, MJ Vilkas, SR Das, ... Journal of Renewable andSustainable Energy 1 (2), 023102-1, 2009 | 19 | 2009 |
Biocomposites of low-density polyethylene plus wood flour or flax straw: biodegradation kinetics across three environments AK Zykova, PV Pantyukhov, EE Mastalygina, C Chaverri-Ramos, ... Polymers 13 (13), 2138, 2021 | 17 | 2021 |
Electrochemical hydrogen oxidation on Pt (100): a combined direct molecular dynamics/density functional theory study JA Santana, JJ Saavedra-Arias, Y Ishikawa Electrocatalysis 6 (6), 534-543, 2015 | 17 | 2015 |
A combined experimental and theoretical study of gas sorption on nanoporous silver triazolato metal–organic frameworks G Yang, JA Santana, ME Rivera-Ramos, O García-Ricard, ... Microporous and Mesoporous Materials 183, 62-68, 2014 | 17 | 2014 |
Metal-ferroelectric-insulator-semiconductor (MFIS) devices based on DyScO3 buffer layer and ferroelectric Bi3. 25Nd0. 75Ti3O12 thin film R Thomas, DK Pradhan, RE Melgarejo, JJ Saavedra-Arias, NK Karan, ... ECS Transactions 13 (2), 363, 2008 | 7 | 2008 |
First principles computations studies: structural and electrochemical behavior of layered cathode materials JJ Saavedra-Arias, R Thomas, NK Karan, Y Ishikawa, RS Katiyar ECS Transactions 16 (29), 9, 2009 | 5 | 2009 |
High Specific Capacity of Lithium–Sulfur Batteries with Carbon Black/Chitosan-and Carbon Black/Polyvinylidene Fluoride-Coated Separators I Paniagua-Vásquez, CC Zuluaga-Gómez, S Chacón-Vargas, AL Calvo, ... Energies 15 (6), 2183, 2022 | 4 | 2022 |
Materiales poliméricos compuestos con polietileno (PEBD) y fibras del árbol Maclura tinctoria (Moraceae) S Nikolaeva, JJ Saavedra-Arias, G Sáenz-Arce, R Salas, JV Baudrit, ... Cuadernos de Investigación UNED 7 (2), 209-216, 2015 | 2 | 2015 |
Polymeric compounds materials with polyethylene (LDPE) and fibers Maclura tinctoria tree (Moraceae) S Nikolaeva, JJ Saavedra-Arias, G Sáenz-Arce, R Salas, JV Baudrit, ... UNED Research Journal 7 (2), 209-216, 2015 | 1 | 2015 |
Evaluación realizada desde la perspectiva de un grupo universitario de docentes sobre los cursos de Física General de la Universidad Nacional de Costa Rica durante el 2014 y el … X Márquez-Artavia, L Delgado-Orozco, J Saavedra-Arias Revista Electrónica Educare 26 (1), 85-107, 2022 | | 2022 |
Avaliação por meio de professores universitários dos cursos de Física Geral ministrados na Universidade Nacional da Costa Rica durante 2014 e 2019 X Márquez-Artavia, L Delgado-Orozco, J Saavedra-Arias Revista Electrónica Educare 26 (1), 85-107, 2022 | | 2022 |