Puesto: Profesor
Oficina: FM
Teléfono: 2511-6600
Correo: edgar.rojasgonzalez@ucr.ac.cr
Especialización/Intereses de Investigación: Óptica, Óptica Cuántica, Materiales Electrocrómicos, Espectroscopía de Impedancia Electroquímica.
- Doctorado en Física del Estado Sólido, Universidad de Uppsala, Uppsala, Suecia (2020).
- Máster en Física Aplicada, Delft University of Technology, Delft, Países Bajos (2014).
- Máster en Física Fundamental, especialidad: Óptica, Materia y Plasmas, Université Paris-Sud (París, Francia), Institut d'Optique Graduate School (París, Francia), acreditado por la École Polytechnique (París, Francia) (2013).
- Bachillerato en Física, Universidad de Costa Rica, San José, Costa Rica (2011)
-Rojas-González, E. A. & Niklasson, G. A. Charge coloration dynamics of electrochromic amorphous tungsten oxide studied by simultaneous electrochemical and color impedance measurements. Journal of Applied Physics 129, 053103 (2021). https://doi.org/10.1063/5.0038531
-Rojas-González, E. A. & Niklasson, G. A. Coloration of tungsten oxide electrochromic thin films at high bias potentials and low intercalation levels. Materials Letters: X 7, 100048 (2020). https://doi.org/10.1016/j.mlblux.2020.100048
-Rojas-González, E. A., & Niklasson, G. A. Differential coloration efficiency of electrochromic amorphous tungsten oxide as a function of intercalation level: Comparison between theory and experiment. Journal of Applied Physics 127, 205101 (2020). https://doi.org/10.1063/5.0010044
-Rojas-González, E. A., & Niklasson, G. A. Setup for simultaneous electrochemical and color impedance measurements of electrochromic films: Theory, assessment, and test measurement. Review of Scientific Instruments 90, 085103 (2019). https://doi.org/10.1063/1.5115119 (Artículo destacado por el editor de la revista)
-Sorar, I., Rojas-González, E. A., Pehlivan, İ. B., Granqvist, C. G., & Niklasson, G. A. Electrochromism of W–Ti Oxide Thin Films: Cycling Durability, Potentiostatic Rejuvenation, and Modelling of Electrochemical Degradation. Journal of The Electrochemical Society 166, H795–H801 (2019). https://doi.org/10.1149/2.0421915jes
-Qu, H.-Y., Rojas-González, E. A., Granqvist, C. G., & Niklasson, G. A. Potentiostatically pretreated electrochromic tungsten oxide films with enhanced durability: Electrochemical processes at interfaces of indium–tin oxide. Thin Solid Films 682, 163–168 (2019). https://doi.org/10.1016/j.tsf.2019.02.027
-Arvizu, M. A., Qu, H.-Y., Cindemir, U., Qiu, Z., Rojas-González, E. A., Primetzhofer, D., Granqvist, C. G., Österlund, L., & Niklasson, G. A. Electrochromic WO3 thin films attain unprecedented durability by potentiostatic pretreatment. Journal of Materials Chemistry A 7, 2908–2918 (2019). https://doi.org/10.1039/c8ta09621j
-Rojas González, E. A., Borne, A., Boulanger, B., Levenson, J. A., & Bencheikh, K. Continuous-Variable Triple-Photon States Quantum Entanglement. Physical Review Letters 120, 043601 (2018). https://doi.org/10.1103/PhysRevLett.120.043601
Física de la Materia Condensada