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I got my MSc (2016) and PhD (2022) degree in Physics Engineering from the University of Aveiro. During this time, I worked as a research fellow at CICECO - Aveiro Institute of Materials. I work in the field of optics and materials engineering, developing research on Luminescent smart labels for the new generation of optical sensing and internet of things. My main interests are in the fields of smart labelling, Internet of Things, optics, and thermometry.
Identification

Personal identification

Full name
João Filipe Candeias Batista Ramalho

Citation names

  • Ramalho, João F.C.B.

Author identifiers

Ciência ID
0118-3FB3-DB30
ORCID iD
0000-0002-5657-1510
Researcher Id
AAS-8813-2020
Scopus Author Id
57198345936

Email addresses

  • joaoramalho@ua.pt (Professional)

Addresses

  • Departamento de Física. Universidade de Aveiro. Campus Universitário de Santiago, 3810-193, Aveiro, Aveiro, Portugal (Professional)

Websites

Knowledge fields

  • Engineering and Technology - Other Engineering and Technologies - Other Engineering and Technologies

Languages

Language Speaking Reading Writing Listening Peer-review
English Advanced (C1) Intermediate (B1) Intermediate (B1) Advanced (C1)
Portuguese (Mother tongue)
Education
Degree Classification
2017/09 - 2022/01
Concluded
 Engenharia Física (Doutoramento)
Universidade de Aveiro, Portugal

Universidade de Aveiro CICECO, Portugal
"Luminescent smart labels for the new generation of optical sensing and internet of things" (THESIS/DISSERTATION)
2016
Concluded
 Mestrado Integrado em Engenharia Física (Mestrado)
Universidade de Aveiro, Portugal
"Multiplexagem espectral de códigos QR baseados em materiais híbridos orgânicos-inorgânicos luminescentes" (THESIS/DISSERTATION)
 13
Affiliation

Others

Category
Host institution 		Employer
2021/08/01 - 2022/01/31 Bolseiro de investigação Universidade de Aveiro, Portugal
Universidade de Aveiro CICECO, Portugal
2019/01/01 - 2021/06/30 Bolseiro de investigação Universidade de Aveiro, Portugal
Universidade de Aveiro CICECO, Portugal
2017/04/01 - 2018/12/31 Bolseiro de investigação Universidade de Aveiro, Portugal
Universidade de Aveiro CICECO, Portugal
2016/04/01 - 2017/01/15 Bolseiro de investigação Universidade de Aveiro CICECO, Portugal
Outputs

Publications

Book chapter
  1. Ramalho, João F.C.B.; Albano N. Carneiro Neto; Luís D. Carlos; André, Paulo S.; Rute A.S. Ferreira. "Lanthanides for the new generation of optical sensing and Internet of Things". In Handbook on the Physics and Chemistry of Rare Earths. Elsevier, 2022.
    In press
Conference paper
  1. Ramalho, J. F.C.B.; Ferreira, R.A.S.; Amante, R.; Amaral, M.; Cardoso, J.; Ferreira, I.; Almeida, J.; Andre, P. S. "Promoting IoT Education for Pre-university Students With Coloured QR Codes : Colour multiplexed QR codes". Paper presented in 018 3rd International Conference of the Portuguese Society for Engineering Education (CISPEE), Aveiro, 2018.
    10.1109/cispee.2018.8593412
Conference poster
  1. Ramalho, João F.C.B.; L.D. Carlos; R.A.S. Ferreira; P.S. André. "Coloured QR codes for Internet of Things applications". Paper presented in 8th International Microwave and Optoelectronics Conference, 2019.
  2. Ramalho, João F.C.B.; S.F.H. Correia; L.S. Fu; L.D. Carlos; P.S. André; R.A.S. Ferreira. "Luminescent colour multiplexed QR codes for IoT". Paper presented in Jornadas CICECO, 2019.
  3. Ramalho, João F.C.B.; L.L.F. António; S.F.H. Correia; L.S. Fu; C.D.S. Brites; L.D. Carlos; P.S. André; R.A.S. Ferreira. "Lanthanide-based luminescent QR codes for sensing". Paper presented in 10th International Conference on f-Elements, 2018.
  4. Ramalho, João F.C.B.; L.L.F. António; S.F.H. Correia; L.S. Fu; C.D.S. Brites; L.D. Carlos; P.S. André; R.A.S. Ferreira. "Lanthanide-based luminescent QR codes". Paper presented in Ciência 2018, 2018.
Journal article
  1. "Smart Optical Sensors for Internet of Things: integration of temperature monitoring and customized security physical unclonable functions". IEEE access (2022):
    In press
  2. "Customized Luminescent Multiplexed Quick-Response Codes as Reliable Temperature Mobile Optical Sensors for eHealth and Internet of Things". Advanced Photonics Research (2021): 2100206-2100206. http://dx.doi.org/10.1002/adpr.202100206.
    10.1002/adpr.202100206
  3. Ramalho, João F. C. B.; Carlos, Luís D.; André, Paulo S.; Ferreira, Rute A. S.. "mOptical Sensing for the Internet of Things: A Smartphone-Controlled Platform for Temperature Monitoring". Advanced Photonics Research 2 6 (2021): 2000211. http://dx.doi.org/10.1002/adpr.202000211.
    Open access • Published • 10.1002/adpr.202000211
  4. João F. C. B. Ramalho; Sandra F. H. Correia; Lianshe Fu; Lília M. S. Dias; Pedro Adão; Paulo Mateus; Rute A. S. Ferreira; Paulo S. André. "Super modules-based active QR codes for smart trackability and IoT: a responsive-banknotes case study". npj Flexible Electronics 4 1 (2020): https://doi.org/10.1038/s41528-020-0073-1.
    10.1038/s41528-020-0073-1
  5. Joanna Trojan-Piegza; Carlos D. S. Brites; João F. C. B. Ramalho; Zhengjuan Wang; Guohong Zhou; Shiwei Wang; Luís D. Carlos; Eugeniusz Zych. "La0.4Gd1.6Zr2O7:0.1%Pr transparent sintered ceramic – a wide-range luminescence thermometer". Journal of Materials Chemistry C (2020): https://doi.org/10.1039/D0TC00861C.
    10.1039/D0TC00861C
  6. Sójka, Malgorzata; Ramalho, João F. C. B.; Brites, Carlos D. S.; Fiaczyk, Karolina; Carlos, Luís D.; Zych, Eugeniusz. "Bandgap Engineering and Excitation Energy Alteration to Manage Luminescence Thermometer Performance. The Case of Sr 2 (Ge,Si)O 4 :Pr 3+". Advanced Optical Materials 7 23 (2019): 1901102. http://dx.doi.org/10.1002/adom.201901102.
    10.1002/adom.201901102
  7. Ramalho, João F. C. B.; Correia, Sandra F. H.; Fu, Lianshe; António, Lara L. F.; Brites, Carlos D. S.; André, Paulo S.; Ferreira, Rute A. S.; Carlos, Luís D.. "Luminescence Thermometry on the Route of the Mobile-Based Internet of Things (IoT): How Smart QR Codes Make It Real". Advanced Science 6 19 (2019): 1900950. http://dx.doi.org/10.1002/advs.201900950.
    Open access • Published • 10.1002/advs.201900950
  8. Brites, C.D.S.; Fiaczyk, K.; Ramalho, J.F.C.B.; Sójka, M.; Carlos, L.D.; Zych, E.. "Widening the Temperature Range of Luminescent Thermometers through the Intra- and Interconfigurational Transitions of Pr3+". Advanced Optical Materials (2018): http://www.scopus.com/inward/record.url?eid=2-s2.0-85043692744&partnerID=MN8TOARS.
    10.1002/adom.201701318
  9. Ramalho, J.F.C.B.; António, L.C.F.; Correia, S.F.H.; Fu, L.S.; Pinho, A.S.; Brites, C.D.S.; Carlos, L.D.; André, P.S.; Ferreira, R.A.S.. "Luminescent QR codes for smart labelling and sensing". Optics and Laser Technology 101 (2018): 304-311. http://www.scopus.com/inward/record.url?eid=2-s2.0-85036452664&partnerID=MN8TOARS.
    10.1016/j.optlastec.2017.11.023
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2020 Luminescent QR codes for smart disposable labelling and real-time temperature sensing Research Summit
Universidade de Aveiro (Aveiro, Portugal)
2018 Luminescent QR codes Research Summit
Universidade de Aveiro (Aveiro, Portugal)

Event organisation

Event name
Type of event (Role) 		Institution / Organization
2018/09/12 - 2018/09/14 Member of the organizing committee of VIth Jornadas Ibéricas de Fotoquímica (6'JIF) (2018/09/12 - 2018/09/14)
Conference (Member of the Organising Committee)
 Universidade de Aveiro, Portugal

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2020 - 2021 Laboratorial classes - Mechanics And Electromagnetic Field Computer and Telematics Engineering (Mestrado integrado) Universidade de Aveiro, Portugal
2019 - 2020 Laboratorial classes - Elements Of Physics Chemical Engineering (Mestrado integrado) Universidade de Aveiro Departamento de Física, Portugal
2019 - 2020 Laboratorial classes - Mechanics Mechanical Engineering (Mestrado integrado) Universidade de Aveiro Departamento de Física, Portugal
2018 - 2019 Laboratorial classes: Elements Of Physics Geology (Licenciatura) Universidade de Aveiro Departamento de Física, Portugal
2018 - 2019 Laboratorial classes - Mechanics Mechanical Enginnering (Mestrado integrado) Universidade de Aveiro Departamento de Física, Portugal
2017 - 2018 Laboratorial classes - Mechanics And Electromagnetic Field Computer and Telematics Engineering (Mestrado integrado) Universidade de Aveiro Departamento de Física, Portugal
2017 - 2018 Laboratorial classes - Mechanics Mechanical Engineering (Mestrado integrado) Universidade de Aveiro Departamento de Física, Portugal