scholarly journals Complementary Metal–Oxide–Semiconductor Potentiometric Field-Effect Transistor Array Platform Using Sensor Learning for Multi-ion Imaging

2020 ◽  
Vol 92 (7) ◽  
pp. 5276-5285 ◽  
Author(s):  
Nicolas Moser ◽  
Chi Leng Leong ◽  
Yuanqi Hu ◽  
Chiara Cicatiello ◽  
Sally Gowers ◽  
...  
2021 ◽  
Author(s):  
Kamal Y. Kamal ◽  
Radu Muresan ◽  
Arafat Al-Dweik

<p>This article reviews complementary metal-oxide-semiconductor (CMOS) based physically unclonable functions (PUFs) in terms of types, structures, metrics, and challenges. The article reviews and classifies the most basic PUF types. The article reviews the basic variations originated during a metal–oxide–semiconductor field-effect transistor (MOSFET) fabrication process. Random <a>variations</a> at transistor level lead to acquiring unique properties for electronic chips. These variations help a PUF system to generate a unique response. This article discusses various concepts which allow for more variations at CMOS technology, layout, masking, and design levels. It also discusses various PUF related topics.</p>


1998 ◽  
Vol 37 (Part 1, No. 11) ◽  
pp. 5926-5931
Author(s):  
Masahiro Shimizu ◽  
Takashi Kuroi ◽  
Masahide Inuishi ◽  
Hideaki Arima ◽  
Haruhiko Abe ◽  
...  

2021 ◽  
Author(s):  
Kamal Y. Kamal ◽  
Radu Muresan ◽  
Arafat Al-Dweik

<p>This article reviews complementary metal-oxide-semiconductor (CMOS) based physically unclonable functions (PUFs) in terms of types, structures, metrics, and challenges. The article reviews and classifies the most basic PUF types. The article reviews the basic variations originated during a metal–oxide–semiconductor field-effect transistor (MOSFET) fabrication process. Random <a>variations</a> at transistor level lead to acquiring unique properties for electronic chips. These variations help a PUF system to generate a unique response. This article discusses various concepts which allow for more variations at CMOS technology, layout, masking, and design levels. It also discusses various PUF related topics.</p>


Micromachines ◽  
2021 ◽  
Vol 12 (11) ◽  
pp. 1303
Author(s):  
Hoontaek Lee ◽  
Junsoo Kim ◽  
Kumjae Shin ◽  
Wonkyu Moon

We report recent improvements of the tip-on-gate of field-effect-transistor (ToGoFET) probe used for capacitive measurement. Probe structure, fabrication, and signal processing were modified. The inbuilt metal-oxide-semiconductor field-effect-transistor (MOSFET) was redesigned to ensure reliable probe operation. Fabrication was based on the standard complementary metal-oxide-semiconductor (CMOS) process, and trench formation and the channel definition were modified. Demodulation of the amplitude-modulated drain current was varied, enhancing the signal-to-noise ratio. The - characteristics of the inbuilt MOSFET reflect the design and fabrication modifications, and measurement of a buried electrode revealed improved ToGoFET imaging performance. The minimum measurable value was enhanced 20-fold.


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