Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Heli Vora"'
Autor:
Qiang Yu, Derek Thomson, Han Wui Then, Alvaro Latorre-Rey, Marko Radosavljevic, Michael Beumer, Pratik Koirala, Nicole Thomas, Nityan Nair, Heli Vora, Samuel Bader, Said Rami
Publikováno v:
2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe05e1fb0465e35c784b4306c606a560
https://doi.org/10.1109/bcicts53451.2022.10051762
https://doi.org/10.1109/bcicts53451.2022.10051762
Autor:
Qiang Yu, Han Wui Then, Derek Thomson, Jessica Chou, Jeffrey Garrett, Iwen Huang, Ibukunoluwa Momson, Surej Ravikumar, Seahee Hwangbo, Alvaro Latorre-Rey, Ananda Roy, Marko Radosavljevic, Michael Beumer, Pratik Koirala, Nicole Thomas, Nityan Nair, Heli Vora, Samuel Bader, Johann Rode, Jonathan Jensen, Said Rami
Publikováno v:
2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71db8736c1ab7bed0fb7b316c1c68353
https://doi.org/10.1109/vlsitechnologyandcir46769.2022.9830383
https://doi.org/10.1109/vlsitechnologyandcir46769.2022.9830383
Autor:
Mario Weiss, Roza Kotlyar, Heli Vora, M. Qayyum, Han Wui Then, V. Hadagali, T. Talukdar, X. Weng, Nachiket Desai, Rode Johann Christian, N. Minutillo, Kimin Jun, Marko Radosavljevic, A. A. Oni, R. Ehlert, J. Sandford, Nicole K. Thomas, Pratik Koirala, P. Wallace, Fischer Paul B
Publikováno v:
2020 IEEE International Electron Devices Meeting (IEDM).
We discuss advances in our research on 300mm GaN NMOS by demonstrating GaN-on-Si(111) NMOS transistors achieving low R ON =330Ω-μm; high ID,max=1.7mA/μm; BV DS (at I D =1μA/μm) of up to 90V with excellent R ON =660Ω-μm; record f T /f MAX of 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e10ed4e4f9cca7ae9a71d9aae866e82a
https://doi.org/10.1109/iedm13553.2020.9371977
https://doi.org/10.1109/iedm13553.2020.9371977
Autor:
Yao Zhai, M. D. Shaw, Jason P. Allmaras, Marco Colangelo, E. Schmidt, Di Zhu, Andrew D. Beyer, Sae Woo Nam, R. P. Mirin, Karl K. Berggren, A. B. Walter, Adriana E. Lita, Ryan M. Briggs, A. G. Kozorezov, Boris Korzh, Varun B. Verma, Heli Vora, Emma E. Wollman
Publikováno v:
APL Photonics, Vol 6, Iss 5, Pp 056101-056101-6 (2021)
We developed superconducting nanowire single-photon detectors based on tungsten silicide, which show saturated internal detection efficiency up to a wavelength of 10 μm. These detectors are promising for applications in the mid-infrared requiring su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a8e12663cad90ea28324591d25ebceb
https://doi.org/10.1063/5.0048049
https://doi.org/10.1063/5.0048049
Publikováno v:
Journal of Low Temperature Physics. 176:291-298
We report on noise and thermal conductance measurements taken in order to determine an upper bound on the performance of graphene as a terahertz photon detector. The main mechanism for sensitive terahertz detection in graphene is bolometric heating o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f54e83bbe82929c4fa91644a14dbc12
https://doi.org/10.1007/s10909-014-1127-3
https://doi.org/10.1007/s10909-014-1127-3
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 27(16)
We describe the properties of ultrasensitive graphene photon detectors for use in the far-infrared/terahertz spectral region and present theoretical predictions for their power detection sensitivity. These predictions are based on two graphene contac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06928d7f4511d5b7a896545e988789fd
https://pubmed.ncbi.nlm.nih.gov/25835056
https://pubmed.ncbi.nlm.nih.gov/25835056
Graphene is a promising candidate for building fast and ultra-sensitive bolometric detectors due to its weak electron-phonon coupling and low heat capacity. In order to realize a practical graphene-based bolometer, several important issues, including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86a73de8b55b14ab79283fa4562f7cd7
http://arxiv.org/abs/1312.6088
http://arxiv.org/abs/1312.6088
To achieve the state-of-the-art photon detectors, extensive research has been carried out on graphene-based bolometers. These utilize graphene’s promising properties including its small heat capacity, weak electron-phonon coupling, and small resist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17893d189625847e0cdfca8b09ffce2f
http://arxiv.org/abs/1308.4065
http://arxiv.org/abs/1308.4065
We fabricate graphene-TiOx-aluminum tunnel junctions and characterize their radio frequency response. Below the superconducting critical temperature of aluminum and when biased within the superconducting gap, the devices show enhanced dynamic resista
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::894ba11c80a3176f9fcffe83acaa9188