Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Morariu, Razvan"'
Publikováno v:
2022 Fifth IEEE International Workshop on Mobile Terahertz Systems (IWMTS)
2022 Fifth International Workshop on Mobile Terahertz Systems (IWMTS)
2022 Fifth International Workshop on Mobile Terahertz Systems (IWMTS)
We report about an In0.53Ga0.47As/AlAs doublebarrier resonant tunnelling diode (RTD) epitaxial structure that features high-power capabilities at low-terahertz frequencies (∼ 100−300 GHz). The heterostructure was designed using a TCAD-based quant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31ff2ea8a139c8425d3276050c984eba
https://eprints.gla.ac.uk/270501/2/270501.pdf
https://eprints.gla.ac.uk/270501/2/270501.pdf
Autor:
Al-Taai, Qusay Raghib Al, Morariu, Razvan, Wang, Jue, Al-Khalidi, Abdullah, Al-Moathin, Ali, Romeira, Bruno, Figueiredo, José, Wasige, Edward
Publikováno v:
2021 16th European Microwave Integrated Circuits Conference (EuMIC).
This paper describes the systematic approach to develop low power consumption excitable neuromorphic spike generators using nano-sized resonant tunnelling diode (RTD), including fabrication, characterization and device modelling and spike circuit sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::806633d9c0c97db7489bf82862fd6e98
https://doi.org/10.23919/eumic50153.2022.9783686
https://doi.org/10.23919/eumic50153.2022.9783686
Autor:
Al-Taai, Qusay Raghib Al, Wang, Jue, Morariu, Razvan, Ofiare, Afesomeh, Al-Khalidi, Abdullah, Wasige, Edward
In this paper, we report on the fabrication of micrometre and nanometre-sized resonant tunnelling diode (RTD) devices which may be used as excitable neuromorphic spike generators. The fabrication processes using photolithography were applied for micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::6602b393b0df133bf448562df1d2bd55
https://eprints.gla.ac.uk/253148/1/253148.pdf
https://eprints.gla.ac.uk/253148/1/253148.pdf
Autor:
Morariu, Razvan
Recent scientific advancements regarding the generation and detection of terahertz (THz) radiation have led to a rapid increase in research interest in this frequency band in the context of its numerous potential applications including high-speed wir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39689708de0c8877d30a93c20052a4cc
Autor:
Al-Khalidi, Abdullah, Alharbi, Khalid Hamed, Wang, Jue, Morariu, Razvan, Wang, Liquan, Khalid, Ata, Figueiredo, José, Wasige, Edward
Terahertz (THz) oscillators based on resonant tunneling diodes (RTDs) have relatively low output power, tens to hundreds of microwatts. The conventional designs employ sub-micron sized RTDs to reduce the device self-capacitance and, as a result, real
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::64cfb508a1c334810355ffbf6551a165
https://eprints.gla.ac.uk/205412/13/205412.pdf
https://eprints.gla.ac.uk/205412/13/205412.pdf
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Ali Al-Taai, Qusay Raghib, Jue Wang, Morariu, Razvan, Ofiare, Afesomeh, Al-Khalidi, Abdullah, Wasige, Edward
Publikováno v:
International Journal of Nanoelectronics & Materials; 2021 Special Issue, Vol. 14, p149-155, 7p
Autor:
Morariu, Razvan, Wang, Jue, Cornescu, Andrei Catalin, Al-Khalidi, Abdullah, Ofiare, Afesomeh, Figueiredo, José M.L., Wasige, Edward
This article presents a novel, on-wafer deembedding technique for the accurate small-signal equivalent circuit modeling of resonant tunneling diodes (RTDs). The approach is applicable to stabilized RTDs, and so enables the modeling of the negative di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::3a31c59ece2c01bb5b7fd80cac33d5a7
https://eprints.gla.ac.uk/196119/1/196119.pdf
https://eprints.gla.ac.uk/196119/1/196119.pdf
Autor:
Wang, Jue, Al-Khalidi, Abdullah, Wang, Liquan, Morariu, Razvan, Ofiare, Afesomeh, Wasige, Edward
This paper reports on a 15-Gb/s wireless link that employs a high-power resonant tunneling diode (RTD) oscillator as a transmitter (Tx). The fundamental carrier frequency is 84 GHz and the maximum output power is 2 mW without any power amplifier. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::95abee981f7870c76c30f9f3200ed4a8
https://eprints.gla.ac.uk/165524/13/165524.pdf
https://eprints.gla.ac.uk/165524/13/165524.pdf
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.