Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Edward Wasige"'
Autor:
Kaivan Karami, Aniket Dhongde, Huihua Cheng, Paul M. Reynolds, Bojja Aditya Reddy, Daniel Ritter, Chong Li, Edward Wasige, Stephen Thoms
Publikováno v:
Micro and Nano Engineering, Vol 19, Iss , Pp 100211- (2023)
We demonstrate the fabrication of sub-100 nm T-Gate structures using a single electron beam lithography exposure and a tri-layer resist stack - PMMA/LOR/CSAR. Recent developments in modelling resist development were used to design the process, in whi
Externí odkaz:
https://doaj.org/article/9424c6c05d4d4cf3a1c11b16f2c9bbf6
Autor:
Qusay Raghib Ali Al-Taai, Matěj Hejda, Weikang Zhang, Bruno Romeira, José M L Figueiredo, Edward Wasige, Antonio Hurtado
Publikováno v:
Neuromorphic Computing and Engineering, Vol 3, Iss 3, p 034012 (2023)
This work reports a nanostructure resonant tunnelling diode-photodetector (RTD-PD) device and demonstrates its operation as a controllable, optically-triggered excitable spike generator. The top contact layer of the device is designed with a nanopill
Externí odkaz:
https://doaj.org/article/78881eabfb114cbda5b810a584d63255
Autor:
Bruno Romeira, Ricardo Adão, Jana B Nieder, Qusay Al-Taai, Weikang Zhang, Robert H Hadfield, Edward Wasige, Matěj Hejda, Antonio Hurtado, Ekaterina Malysheva, Victor Dolores Calzadilla, João Lourenço, D Castro Alves, José M L Figueiredo, Ignacio Ortega-Piwonka, Julien Javaloyes, Stuart Edwards, J Iwan Davies, Folkert Horst, Bert J Offrein
Publikováno v:
Neuromorphic Computing and Engineering, Vol 3, Iss 3, p 033001 (2023)
Nanophotonic spiking neural networks (SNNs) based on neuron-like excitable subwavelength (submicrometre) devices are of key importance for realizing brain-inspired, power-efficient artificial intelligence (AI) systems with high degree of parallelism
Externí odkaz:
https://doaj.org/article/d4f44c3f09dc4100942fd993a58446d5
Publikováno v:
Applied Sciences, Vol 12, Iss 8, p 3822 (2022)
Terahertz (THz) imaging is a rapidly growing application motivated by industrial demands including harmless (non-ionizing) security imaging, multilayer paint quality control within the automotive industry, insulating foam non-invasive testing in aero
Externí odkaz:
https://doaj.org/article/482460c5b7c1434cb110615c8e0fa1b9
Autor:
Weikang Zhang, Abdullah Al-Khalidi, José Figueiredo, Qusay Raghib Ali Al-Taai, Edward Wasige, Robert H. Hadfield
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1590 (2021)
We investigate the dynamic behaviour of resonant tunneling diode-photodetectors (RTD-PDs) in which the excitability can be activated by either electrical noise or optical signals. In both cases, we find the characteristics of the stochastic spiking b
Externí odkaz:
https://doaj.org/article/0ecd7d9dcbd248dfbfe0e91950d5cb10
Autor:
Thomas S. Nowack, Yash D. Shah, James P. Grant, Ivonne Escorcia Carranza, Mitchell G. Kenney, Daniele Faccio, Edward Wasige, David R. S. Cumming
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. :1-8
Publikováno v:
IEEE Transactions on Terahertz Science and Technology
Autor:
Matej Hejda, Ekaterina Malysheva, Qusay Raghib Ali Al-Taai, Edward Wasige, Victor Dolores-Calzadilla, Jose Figueiredo, Bruno Romeira, Antonio Hurtado
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Publikováno v:
2022 17th European Microwave Integrated Circuits Conference (EuMIC).
Autor:
Davide Cimbri, Begum Yavas-Aydin, Fabian Hartmann, Fauzia Jabeen, Lukas Worschech, Sven Hofling, Edward Wasige
Publikováno v:
IEEE Transactions on Electron Devices
In this article, we demonstrate a reliable physics-based simulation approach to accurately model high-speed In 0.53 Ga 0.47 As/AlAs double-barrier resonant tunneling diodes (RTDs). It relies on the nonequilibrium Green’s function (NEGF) formalism i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b94534e64460769693aef07ea60014a
https://eprints.gla.ac.uk/271617/2/271617.pdf
https://eprints.gla.ac.uk/271617/2/271617.pdf