João Filipe Candeias Baptista Ramalho

PhD Student


Functional mobile-based two-factor authentication by photonic physical unclonable functions

Silverio, T; Dias, LMS; Ramalho, JFCB; Correia, SFH; Fu, LS; Ferreira, RAS; Andre, PS
2022, AIP ADVANCES, 12, 8.

Smart Optical Sensors for Internet of Things: Integration of Temperature Monitoring and Customized Security Physical Unclonable Functions

Dias, LMS; Ramalho, JFCB; Silverio, T; Fu, LS; Ferreira, RAS; Andre, PS
2022, IEEE ACCESS, 10, 24433-24443.

La0.4Gd1.6Zr2O7:0.1%Pr transparent sintered ceramic - a wide-range luminescence thermometer

Trojan-Piegza, J; Brites, CDS; Ramalho, JFCB; Wang, ZJ; Zhou, GH; Wang, SW; Carlos, LD; Zych, E
2020, JOURNAL OF MATERIALS CHEMISTRY C, 8, 21, 7005-7011.
ISBN: 2050-7534

Bandgap Engineering and Excitation Energy Alteration to Manage Luminescence Thermometer Performance. The Case of Sr-2(Ge,Si)O-4:Pr3+

Sojka, M; Ramalho, JFCB; Brites, CDS; Fiaczyk, K; Carlos, LD; Zych, E

Luminescence Thermometry on the Route of the Mobile-Based Internet of Things (IoT): How Smart QR Codes Make It Real

Ramalho, JFCB; Correia, SFH; Fu, LS; Antonio, LLF; Brites, CDS; Andre, PS; Ferreira, RAS; Carlos, LD
2019, ADVANCED SCIENCE, 6, 19.
ISBN: 2198-3844

Widening the Temperature Range of Luminescent Thermometers through the Intra- and Interconfigurational Transitions of Pr3+

Brites, CDS; Fiaczyk, K; Ramalho, JFCB; Sojka, M; Carlos, LD; Zych, E

[INVITED] Luminescent QR codes for smart labelling and sensing

Ramalho, JFCB; Antonio, LCF; Correia, SFH; Fu, LS; Pinho, AS; Brites, CDS; Carlos, LD; Andre, PS; Ferreira, RAS
2018, OPTICS AND LASER TECHNOLOGY, 101, 304-311.

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