Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Gary W. Hunter"'
Autor:
Philip G. Neudeck, Liangyu Chen, Roger D. Meredith, Dorothy Lukco, David J. Spry, Leah M. Nakley, Gary W. Hunter
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 7, Pp 100-110 (2019)
Prolonged Venus surface missions (lasting months instead of hours) have proven infeasible to date in the absence of a complete suite of electronics able to function for such durations without protection from the planet's extreme conditions of ~460°C
Externí odkaz:
https://doaj.org/article/bd57a1f96dae4c60b698ffcafa78e031
Autor:
Philip G. Neudeck, Roger D. Meredith, Liangyu Chen, David J. Spry, Leah M. Nakley, Gary W. Hunter
Publikováno v:
AIP Advances, Vol 6, Iss 12, Pp 125119-125119-7 (2016)
The prolonged operation of semiconductor integrated circuits (ICs) needed for long-duration exploration of the surface of Venus has proven insurmountably challenging to date due to the ∼ 460 °C, ∼ 9.4 MPa caustic environment. Past and planned Ve
Externí odkaz:
https://doaj.org/article/43c58e1c221745b8afde696755af23cb
Autor:
Randy L. Vander Wal, Gordon M. Berger, Michael J. Kulis, Gary W. Hunter, Laura Evans, Jennifer C. Xu
Publikováno v:
Sensors, Vol 9, Iss 10, Pp 7866-7902 (2009)
A comparison is made between SnO2, ZnO, and TiO2 single-crystal nanowires and SnO2 polycrystalline nanofibers for gas sensing. Both nanostructures possess a one-dimensional morphology. Different synthesis methods are used to produce these materials:
Externí odkaz:
https://doaj.org/article/329f9e698d964338815ab2b73e5540fd
Publikováno v:
Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT). 2021:000069-000075
Along with the development of silicon carbide (SiC) sensors and electronic devices for operation at 500°C, compatible packaging technologies are needed for long term high temperature test and deployment of these sensors and electronic devices. 96% A
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 27:1-10
Active photonic elements enable a wide range of on-chip optical applications, including enhanced light emission, integrated optical sensing and spectroscopy, photonic signal routing, and optical computing. The ability to select between different opti
Autor:
Robert S. Okojie, Leah M. Nakley, Gary W. Hunter, Dorothy Lukco, Kyle G. Phillips, Philip G. Neudeck, David J. Spry
Publikováno v:
Journal of Spacecraft and Rockets. 57:1118-1128
Materials used in the fabrication of landers for Venus exploration need to be carefully selected to assure functional durability throughout anticipated prolonged future mission durations in the har...
Autor:
Mengyang Yuan, John Niroula, Qingyun Xie, Nitul S. Rajput, Kai Fu, Shisong Luo, Sagar Kumar Das, Abdullah Jubair Bin Iqbal, Bejoy Sikder, Mohamed Fadil Isamotu, Minsik Oh, Savannah R. Eisner, Debbie G. Senesky, Gary W. Hunter, Nadim Chowdhury, Yuji Zhao, Tomás Palacios
Publikováno v:
IEEE Electron Device Letters. :1-1
Autor:
Amogha Tadimety, M. Nabuan Naufer, Alison Burklund, David Luna, Timothy J Palinski, Brian Vyhnalek, Gary W. Hunter
Publikováno v:
ECS Meeting Abstracts. :2235-2235
Background: Molecular diagnostics provide early and accurate diagnosis, which is essential for the prevention and treatment of infectious as well as chronic diseases. These tests are designed to detect disease-specific bioanalytes such as nucleic aci
Autor:
Andrew Mastandrea, Jason W. Barnes, Elizabeth P. Turtle, Ralph D. Lorenz, Christopher P. McKay, Gary W. Hunter, Robert Osiander, Hiroshi Imanaka, Darby B. Makel, Melissa G. Trainer
Publikováno v:
Planetary and Space Science. 174:1-7
We summarize the observations and context for molecular hydrogen (H2) in Titan's atmosphere where it is the third most abundant gas. Hydrogen escapes to space but is replenished by methane photochemistry. An open question is whether there are sources
Publikováno v:
Nature Electronics. 2:405-411
Vacuum tubes were central to the early development of electronics, but were replaced, decades ago, by semiconductor transistors. Vacuum channel devices, however, offer inherently faster operation and better noise immunity due to the nature of their c