Field-effect transistor array modified by a stationary phase to generate informative signal patterns for machine learning-assisted recognition of gas-phase chemicals

2019 ◽  
Vol 4 (2) ◽  
pp. 386-389
Author(s):  
Toshihiro Yoshizumi ◽  
Tatsuro Goda ◽  
Rui Yatabe ◽  
Akio Oki ◽  
Akira Matsumoto ◽  
...  

We propose an artificial intelligence-based chemical-sensing system integrating a porous gate field-effect transistor (PGFET) array modified by gas chromatography stationary phase materials and machine-learning techniques.

2020 ◽  
Vol 320 ◽  
pp. 128432 ◽  
Author(s):  
Eric Danielson ◽  
Vyankat A. Sontakke ◽  
Alexander J. Porkovich ◽  
Zhenwei Wang ◽  
Pawan Kumar ◽  
...  

2011 ◽  
Vol 36 (24) ◽  
pp. 15906-15912 ◽  
Author(s):  
Chi-Shiang Hsu ◽  
Kun-Wei Lin ◽  
Huey-Ing Chen ◽  
Tai-You Chen ◽  
Chien-Cheng Huang ◽  
...  

Author(s):  
Н.В. Востоков ◽  
В.М. Данильцев ◽  
С.А. Краев ◽  
В.Л. Крюков ◽  
Е.В. Скороходов ◽  
...  

The first results on the creation of an original power GaAs field-effect transistor with a vertical channel controlled by the p-n junction are presented. The main technological feature is the use of two separate processes of epitaxial growth in the formation of the transistor structure. The part of the transistor containing the drain, drift and gate areas is grown by liquid-phase epitaxy. The technology of organometallic gas-phase epitaxy is used to form the areas of the channel and the source.


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