Phone: +1 438-355-8360
Fax: +1 450-929-8102
E-mail: yoandris.gonzalez@inrs.ca
Office: 149
Institut national de la recherche scientifique
1650, Blvd. Lionel-Boulet
Varennes (QC) J3X 1S2 CANADA
Research topic
Current conduction mechanisms in ferroelectric tunnel junction memories
Fields of interest
Education
Master's degree, Physical Sciences, University of Havana, Cuba. Project: “Characterization of semiconductors structures and devices by surface photovoltage spectroscopy.”
Bachelor's degree, Physical Engineering, University of Havana, Cuba. Project: “Automated system for surface photovoltage spectroscopy.”.
Publications
O. de Melo, M. Ramírez-López, M. Pérez-Caro, S. Gallardo-Hernández, Y.L. Casallas-Moreno, M. Sánchez, J. Ortega, G. Santana, M. Behar, Y. González and M. López-López “Indium incorporation at InxGa1-xN relaxed self-assembled nanostructures on Si substrates” Mater. Sci. Semicond. Process. 150 (1), 106946 (2022)
Y. González, A. Hadj Youssef, R. Katoch, A. Dörfler, S. Asadollahi, A. Sarkissian and A. Ruediger "Mechanism of Oxygen Vacancy Filament-Based Resistive Switching in Non-polar Hf0.5Zr0.5O2-δ Thin Films" ACS Appl. Electron. Mater. 4 (3) 1311 (2022)
C. Oliveira-Soares, G. Buvat, Y. González, S. Garbarino, M. Duca, A. Ruediger, G. Denuault, A.C. Tavares and D. Guay "Au (001) Thin Films: Impact of Structure and Mosaicity on the Oxygen Reduction Reaction in Alkaline Medium" ACS Catal. 12 (3), 1664 (2022)
Y. González, A. Hadj Youssef, A. Dörfler, R. Katoch, A. El Mesoudy, A. Sarkissian, D. Drouin, and A. Ruediger "Competing tunneling conduction mechanisms in oxygen deficient Hf0.5Zr0.5O2" Appl. Phys. Lett. 119, 132906 (2021)
A. Hadj Youssef, G. Kolhatkar, I. C. Amaechi, R. Katoch, Y. González, A. Merlen and A. Ruediger "Giant step bunching on SrTiO3 thin films grown epitaxially on vicinal MgO (1 0 0) surfaces" Appl. Surf. Sci. 570, 1512662 (2021).
M. Delfag, R. Katoch, J. Jehn, Y. González, C. Schindler and A. Ruediger "Sinter-free inkjet-printed PEDOT: PSS/WO3/PEDOT: PSS flexible valency change memory" Flex. Print. Electron. 6, 035011 (2021)
Y. González, A. Abelenda, O. de Melo, C. Calvo, L. García, B. J. García, and M. Sánchez “Automated system for surface photovoltage spectroscopy” Rev. Sci. Instrum. 92, 033702 (2021).
J. Zhang, Y. González, R. Sany, and A. Ruediger “A facile fabrication procedure for platinum nanoprobes with high-aspect-ratio and low tip radii via electrochemical etching” Rev. Sci. Instrum. 91, 033702 (2020).
O. de Melo, V. Torres-Costa, Y. González, A. Ruediger, C. de Melo, J. Ghanbaja, D. Horwat, A. Escobosa, O. Concepción, G. Santana and E. Ramos "Interfacial strain defines the self-organization of epitaxial MoO2 flakes and porous films on sapphire: experiments and modelling" Appl. Surf. Sci. 514, 145875 (2020).
G. Kolhatkar, B. Mittermeier, Y. González, F. Ambriz-Vargas, M. Weismueller, A. Sarkissian, C. Gomez-Yanez, R. Thomas, C. Schindler and A. Ruediger "BiFe1-xCrxO3 ferroelectric tunnel junctions for neuromorphic systems". ACS Appl. Electron. Mater. 2019, 1, 6, 828-835.
O. de Melo, Y. González, A. Climent-Font, P. Galán, A. Ruediger, M. Sánchez, C. Calvo, G. Santana and V. Torres-Costa, “Optical and electrical properties of MoO2 and MoO3 thin films prepared from the chemically driven isothermal close space vapor transport technique,” J. Phys. Condens. Matter, 31 (2019) 295703.
O. de Melo, L. García, Y. González, O. Concepción, M. Manso, R. López, J.L. Pau, J. C. González, A. Climent and V. Torres-Costa, "Chemically driven isothermal closed space vapor transport of MoO2: thin films, flakes and in-situ tellurization" J. Mater. Chem. C, 2018, 6, pp 6799-6807
Y. González, A Abelenda and M Sanchez, Surface photovoltage spectroscopy characterization of AlGaAs/GaAs laser structures. IOP Conf. Series: Journal of Physics: Conf. Series 792(2017).
Conferences
XI International Conference on Surfaces, Materials and Vacuum, 23-28 September 2018, Playa del Carmen, Mexico.
“Influence of the substrate in the morphology and crystalline orientation of MoO2 flakes grown by chemically driven isothermal close space vapor transport”, V. Torres-Costa, Y. González, N. Cornejo-Gómez, M. Manso-Silván, C. de Melo, J. Ghanbaja, D. Horwat, G. Santana and O. de Melo.
“Properties and oxidation of MoO2 films grown by chemically driven isothermal close space vapor transport”, O. de Melo, M. Manso-Silván, A. Climent-Font, P. Galán, Y. González, M. Sánchez, C. Calvo, V. Torres-Costa and G. Santana.
European congress and exhibition on advanced materials and process, EUROMAT 2017,17-22 September Thessaloniki, Greece: " Photoluminescence properties of porous silicon embedded with II-VI semiconductors" O. de Melo, Y. González, M. Sanchez, G. Santana, J. Santoyo-Salazar, V.Torres-Costa.
XIX Symposium and XII Congress of the Cuban Physics Society, March 27-31, 2017, Havana, Cuba. "Surface Photovotage Spectroscopy of GaN and InGaN Columnar nanostructures", Y. González, A. Abelanda, O. de Melo, C. de Melo, J. Ortega, O. Gonzalez, G. Santana, M. Lopez, M. Sanchez.
VIII International congress of Engineering Physics. 7-11 November 2016, Mérida, Mexico" Surface photovoltage spectroscopy Characterization of AlGaAs/GaAs laser structures'. Y. González, A. abelenda, M.Sanchez.
Workshop" Removable Energy" January 20-22, 2016 Tegucigalpa, Honduras.
I workshop: "Radiation protection at the service of public health". December 17-19, 2014, Havana Cuba. Conference" Methodology of shielding calculation in intraoperative radiotherapy"
XIII Symposium and XI Congress of the Cuban Physics Society, March 17-21, 2014, Havana, Cuba" Assembly and automation of a system of superficial photovoltage spectroscopy", Y. González, A. Abelenda, A. Sanchez.