José Maria Longras Figueiredo
AuthID: R-000-8QF
1
TITLE: Tunable presynaptic weighting in optoelectronic spiking neurons built with laser-coupled resonant tunneling diodes Full Text
AUTHORS: Zhang, Weikang; Hejda, Matej; Malysheva, Ekaterina; Raghib Ali Al Taai, Qusay; Javaloyes, Julien; Wasige, Edward; Figueiredo, Jose M. L.; Dolores Calzadilla, Victor; B. Romeira; Hurtado, Antonio;
PUBLISHED: 2023, SOURCE: JOURNAL OF PHYSICS D-APPLIED PHYSICS, VOLUME: 56, ISSUE: 8
AUTHORS: Zhang, Weikang; Hejda, Matej; Malysheva, Ekaterina; Raghib Ali Al Taai, Qusay; Javaloyes, Julien; Wasige, Edward; Figueiredo, Jose M. L.; Dolores Calzadilla, Victor; B. Romeira; Hurtado, Antonio;
PUBLISHED: 2023, SOURCE: JOURNAL OF PHYSICS D-APPLIED PHYSICS, VOLUME: 56, ISSUE: 8
2
TITLE: Room-temperature electroluminescence and light detection from III-V unipolar microLEDs without p-type doping
AUTHORS: Jacob, Bejoys; Camarneiro, Filipe; Borme, Jtrome; Figueiredo, Jost M. L.; Nieder, Jana B.; B. Romeira;
PUBLISHED: 2023, SOURCE: OPTICA, VOLUME: 10, ISSUE: 4
AUTHORS: Jacob, Bejoys; Camarneiro, Filipe; Borme, Jtrome; Figueiredo, Jost M. L.; Nieder, Jana B.; B. Romeira;
PUBLISHED: 2023, SOURCE: OPTICA, VOLUME: 10, ISSUE: 4
3
TITLE: Speed limitations of resonant tunneling diode-based photodetectors Full Text
AUTHORS: Alomari, Saif; Al Taai, Qusay; Elksn, Maira; Al Khalidi, Abdullah; Wasige, Edward; Figueiredo, Jose;
PUBLISHED: 2023, SOURCE: OPTICS EXPRESS, VOLUME: 31, ISSUE: 11
AUTHORS: Alomari, Saif; Al Taai, Qusay; Elksn, Maira; Al Khalidi, Abdullah; Wasige, Edward; Figueiredo, Jose;
PUBLISHED: 2023, SOURCE: OPTICS EXPRESS, VOLUME: 31, ISSUE: 11
INDEXED IN: 
Scopus 
WOS
Scopus WOS4
TITLE: Weyl-Wigner description of massless Dirac plasmas: ab initio quantum plasmonics for monolayer graphene Full Text
AUTHORS: Figueiredo, JL; Bizarro, JPS; Tercas, H;
PUBLISHED: 2022, SOURCE: NEW JOURNAL OF PHYSICS, VOLUME: 24, ISSUE: 2
AUTHORS: Figueiredo, JL; Bizarro, JPS; Tercas, H;
PUBLISHED: 2022, SOURCE: NEW JOURNAL OF PHYSICS, VOLUME: 24, ISSUE: 2
INDEXED IN: WOS
WOS5
TITLE: Artificial optoelectronic spiking neuron based on a resonant tunnelling diode coupled to a vertical cavity surface emitting laser
AUTHORS: Hejda, Matej; Malysheva, Ekaterina; Owen Newns, Dafydd; Al Taai, Qusay Raghib Ali; Zhang, Weikang; Ortega Piwonka, Ignacio; Javaloyes, Julien; Wasige, Edward; Dolores Calzadilla, Victor; Figueiredo, Jose M. L.; B. Romeira; Hurtado, Antonio;
PUBLISHED: 2022, SOURCE: NANOPHOTONICS, VOLUME: 12, ISSUE: 5
AUTHORS: Hejda, Matej; Malysheva, Ekaterina; Owen Newns, Dafydd; Al Taai, Qusay Raghib Ali; Zhang, Weikang; Ortega Piwonka, Ignacio; Javaloyes, Julien; Wasige, Edward; Dolores Calzadilla, Victor; Figueiredo, Jose M. L.; B. Romeira; Hurtado, Antonio;
PUBLISHED: 2022, SOURCE: NANOPHOTONICS, VOLUME: 12, ISSUE: 5
6
TITLE: Resonant Tunnelling Diode - Photodetectors for spiking neural networks
AUTHORS: Lourenço, J; Al Taai, QR; Al Khalidi, A; Wasige, E; Figueiredo, J;
PUBLISHED: 2022, SOURCE: 5th International Conference on Applications of Optics and Photonics, AOP 2022 in Journal of Physics: Conference Series, VOLUME: 2407, ISSUE: 1
AUTHORS: Lourenço, J; Al Taai, QR; Al Khalidi, A; Wasige, E; Figueiredo, J;
PUBLISHED: 2022, SOURCE: 5th International Conference on Applications of Optics and Photonics, AOP 2022 in Journal of Physics: Conference Series, VOLUME: 2407, ISSUE: 1
INDEXED IN: Scopus
Scopus7
TITLE: Very High-Power High-Frequency Resonant Tunnelling Diode Oscillators
AUTHORS: Al Khalidi, A.; Wang, J.; Alharbi, K.; Figueiredo, J. M. L.; Wasige, E.;
PUBLISHED: 2022, SOURCE: 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) in 2022 15TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE-WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT)
AUTHORS: Al Khalidi, A.; Wang, J.; Alharbi, K.; Figueiredo, J. M. L.; Wasige, E.;
PUBLISHED: 2022, SOURCE: 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) in 2022 15TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE-WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT)
INDEXED IN: Scopus WOS
Scopus WOS8
TITLE: Analysis of Excitability in Resonant Tunneling Diode-Photodetectors
AUTHORS: Zhang, WK; Al Khalidi, A; Figueiredo, J; Al Taai, QRA; Wasige, E; Hadfield, RH;
PUBLISHED: 2021, SOURCE: NANOMATERIALS, VOLUME: 11, ISSUE: 6
AUTHORS: Zhang, WK; Al Khalidi, A; Figueiredo, J; Al Taai, QRA; Wasige, E; Hadfield, RH;
PUBLISHED: 2021, SOURCE: NANOMATERIALS, VOLUME: 11, ISSUE: 6
INDEXED IN: Scopus WOS
Scopus WOS9
TITLE: Subwavelength neuromorphic nanophotonic integrated circuits for spike-based computing: Challenges and prospects
AUTHORS: B. Romeira; Nieder, JB; Jacob, B; Adão, RMR; Camarneiro, F; Alanis, JA; Hejda, M; Hurtado, A; Lourenço, J; Castro Alves, D; Figueiredo, JML; Ortega Piwonka, I; Javaloyes, J;
PUBLISHED: 2021, SOURCE: Emerging Topics in Artificial Intelligence (ETAI) 2021 in Proceedings of SPIE - The International Society for Optical Engineering, VOLUME: 11804
AUTHORS: B. Romeira; Nieder, JB; Jacob, B; Adão, RMR; Camarneiro, F; Alanis, JA; Hejda, M; Hurtado, A; Lourenço, J; Castro Alves, D; Figueiredo, JML; Ortega Piwonka, I; Javaloyes, J;
PUBLISHED: 2021, SOURCE: Emerging Topics in Artificial Intelligence (ETAI) 2021 in Proceedings of SPIE - The International Society for Optical Engineering, VOLUME: 11804
INDEXED IN: Scopus 
CrossRef
Scopus CrossRef10
TITLE: Simulation and Modelling of Resonant Tunneling Diode Peak Voltage Dependence on Spacer Layers
AUTHORS: Alomari, Saif; Figueiredo, Jose;
PUBLISHED: 2021, SOURCE: 35th Symposium on Microelectronics Technology and Devices (SBMicro) in 35TH SYMPOSIUM ON MICROELECTRONICS TECHNOLOGY AND DEVICES (SBMICRO2021)
AUTHORS: Alomari, Saif; Figueiredo, Jose;
PUBLISHED: 2021, SOURCE: 35th Symposium on Microelectronics Technology and Devices (SBMicro) in 35TH SYMPOSIUM ON MICROELECTRONICS TECHNOLOGY AND DEVICES (SBMICRO2021)
INDEXED IN: Scopus WOS
Scopus WOS