Education
2018 – 2019
Comissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA-Grenoble), Grenoble, France.
Visiting doctoral researcher with a CAPES scholarship.
Research on semiconductor microcavities and their characterization using ultra-fast imaging with a streak-camera and time-resolved photoluminescence. Development of layered optical structures’ simulation with the Transfer Matrix Method and data analysis techniques aimed at streak-camera images and fitting time-resolved profiles.
2016 – 2020
Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), RJ, Brazil.
PhD in Electrical Engineering with emphasis in Nanotechnology.
Advisors: Patrícia Lustoza de Souza and Jean-Michel Gérard.
Thesis: “Characterization and applications of the ultrafast all-optical switching of semiconductor microcavities“.
2014 – 2016
Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), RJ, Brazil.
Master of Science in Electrical Engineering with emphasis in Nanotechnology.
Advisors: Patrícia Lustoza de Souza and Maurício Pamplona Pires.
Dissertation (in Portuguese): “Growth mode transition from 2D to 3D in InAs on GaAs analyzed by photoluminescence” (Original title: “Transição no modo de crescimento de 2D para 3D de InAs em GaAs analisada por fotoluminescência”).
2012
Kettering University in Flint, MI, USA.
Exchange student with a Science Without Borders (CAPES) scholarship.
2008 – 2014
Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), RJ, Brazil. Bachelor’s in Electrical Engineering with emphasis in Electronics and Computers.
Final project (in Portuguese): “Carbon dioxide detection system using infrared photo detection” (Original title: “Sistema de detecção de dióxido de carbono por meio de fotodetecção no infravermelho”).
Professional and academic experience
2020 – Current
Military Institute of Technology (IME), Rio de Janeiro, RJ, Brazil.
Post-Doc Researcher, Biomaterials Laboratory, 40 weekly hours.
Working on the development of a mechanical ventilator designed to be cheap and easy to use, aiming a fast response to future pandemics. The research also includes fixing, improving and writing user guides for two torsion test benches.
2015 – 2017
Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), RJ, Brazil.
Graduate Teaching Assistant, Digital Techniques Laboratory, 3 weekly hours.
2012
Fives Cinetic Automation, Farmington Hills, MI, USA.
Electrical Engineering Co-Op in software development, 40 weekly hours.
2010 – 2014
Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), RJ, Brazil.
Scientific initiation at the Semiconductor Laboratory (LabSem), 15 weekly hours.
Presentations
2019
19th Brazilian Workshop on Semiconductor Physics, Fortaleza, CE, Brazil.
“On the ultrafast dynamics of the all-optical switching of GaAs/AlAs microcavities”.
2015
XIV Brazil MRS Meeting – Symposium A
“Probing the deposition of ultra-thin InAs layers on GaAs and their evolution towards the nucleation of 3D InAs islands”.
2015
Chip in Bahia – SBMicro 2015
“From InAs extended monolayer flat 2D terraces to 3D islands grown on GaAs substrates”.
Publications
2020
APL Photonics 5, 126104 (2020)
Sattler, T., Torelly, G. M., Peinke, E., Gérard, A., Claudon, J., Bleuse, J., Souza, P. L. and Gérard, J.-M.
“Probing microcavity switching events on the picosecond time scale using quantum dots as a broadband internal fluorescent source“
2019
34th Symposium on Microelectronics Technology and Devices (SBMicro), Sao Paulo, Brazil.
Povoa, R. C. B. L., Pereira, P. H., Torelly, G. M., Dias, D. M., Penello, G. M., Pires, M. P., Horta, B. A. C., Souza, P. L.
“Structural optimization of a superlattice infrared photodetector by evolutionary computation algorithms”.
2017
Semiconductor Science and Technology – v.32, n. 5, 12 April 2017.
Xie, H., Prioli, R., Torelly, G., Liu, H., Fischer, A. M., Jakomin, R., Mourão, R., Kawabata, R., Pires, M. P., Souza, P. L. and Ponce, F. A.
“Correlation between size distribution and luminescence properties of spool-shaped InAs quantum dots”.
2016
Journal of Crystal Growth – v.434, p. 47–54, 15 January 2016.
Torelly, G., R. Jakomin, L. D. Pinto, M. P. Pires, J. Ruiz, P. G. Caldas, R. Prioli, H. Xie, F. A. Ponce and P. L. Souza.
“Early stages of low density InAs quantum dots nucleation on GaAs by MOVPE”.
2015
30th Symposium on Microelectronics Technology and Devices (SBMicro), p. 1, Salvador, Brazil.
Torelly, G., Jakomin, R., Pires, M. P., Dornelas, L. P., Prioli, R., Caldas, P. G., Xie, H., Ponce, F. A., Souza, P. L.
“From InAs extended monolayer flat 2D terraces to 3D islands grown on GaAs substrates”.
2011
A Física na Escola (Online)., v.2, p.19 – 23, 2011.
Micha, D. N., Penello, G. M., Torelly, G. M., Kawabata, R. S., Souza, P. L., Camarotti, T.
“Enxergando no Escuro: A Física do Invisível”.
Awards
2015
XIV Brazil MRS Meeting
Winner of the Bernhard Gross Award: Best Oral Presentation – Symposium A
2013
XVI Mostra PUC-Rio: Inovações para uma vida melhor
1st place – Undergraduate project (in Portuguese): “Carbon dioxide detection system using infrared photo detection” (Original title: “Sistema de detecção de dióxido de carbono por meio de fotodetecção no infravermelho”).
Volunteer Experience
2020
SOS 3D Covid-19, Rio de Janeiro, RJ, Brazil.
3D Printing faceshields for hospitals in Rio de Janeiro during the Covid-19 pandemic.
2019-2020
CEJA-Barra, Rio de Janeiro, RJ, Brazil.
Assistant at the live streaming and sound control room, 5 weekly hours.
2004-Current
Contributor to the Folding@Home project, online.
Continued effort to simulate protein folding through distributed computing. As of November 2020, I fold as Case_Modder for team 13802 and rank at 2nd place in the team and 3867th place overall (out of 2.76 million contributors), with 320.58 million points.
Skills
Software
Proficient at Microsoft Office (Word, Excel, PowerPoint). Familiar with Fusion 360, MATLAB, Adobe Photoshop, Firefox and Zotero.
Programming
Proficient at Python (SciPy, NumPy, Matplotlib, Qt, PyQt). Familiar with C, MATLAB, Ladder and SPICE.
3D Printing
Hands-on experience with FDM 3D printers, including maintenance and 3D-printing oriented CAD with Fusion 360.
Thingiverse portfolio.
Electronics
Familiar with small-scale analog and digital circuit design, including microcontroller programming (Arduino).
Experienced in using advanced scientific instrumentation, both digital and analog, including maintenance (debug, diagnosis and repair).
Laboratory
Semiconductor characterization techniques including photoluminescence, electrical measurements, time-resolved spectroscopy and microscopy. Familiar with lasers, clean room, vacuum and cryogenic routines and procedures. Experienced with technical documentation and developing user guides.
Languages
Portuguese – Native
English – Fluent
French – Beginner