More than Moore

Zhang, Guo Qi; Roosmalen, A. J. van

doi:10.1007/978-0-387-75593-9

Cited by 27 publications

(1 citation statement)

References 62 publications

(71 reference statements)

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“…This trend along Moore’s Law [11] is powered by advancements in complementary metal oxide semiconductor (CMOS) fabrication. More recently, there has been a drive to integrate more devices on a single chip; this means the integration of more than just transistors, but also multiple applications, such as sensors or radio frequency (RF) circuits, labeled as the More-than-Moore approach [12,13]. The first attempts at integration of multiple functionalities were on the package level and this in-package integration dealt with connecting multiple dies with bond wires and packaging them together.…”

Section: Introductionmentioning

confidence: 99%

Thermo-Electro-Mechanical Simulation of Semiconductor Metal Oxide Gas Sensors

Filipovic

Selberherr

2019

Materials

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There is a growing demand in the semiconductor industry to integrate many functionalities on a single portable device. The integration of sensor fabrication with the mature CMOS technology has made this level of integration a reality. However, sensors still require calibration and optimization before full integration. For this, modeling and simulation is essential, since attempting new, innovative designs in a laboratory requires a long time and expensive tests. In this manuscript we address aspects for the modeling and simulation of semiconductor metal oxide gas sensors, devices which have the highest potential for integration because of their CMOS-friendly fabrication capability and low operating power. We analyze recent advancements using FEM models to simulate the thermo-electro-mechanical behavior of the sensors. These simulations are essentials to calibrate the design choices and ensure low operating power and improve reliability. The primary consumer of power is a microheater which is essential to heat the sensing film to appropriately high temperatures in order to initiate the sensing mechanism. Electro-thermal models to simulate its operation are presented here, using FEM and the Cauer network model. We show that the simpler Cauer model, which uses an electrical circuit to model the thermo-electrical behavior, can efficiently reproduce experimental observations.

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Section: Introductionmentioning

confidence: 99%

Thermo-Electro-Mechanical Simulation of Semiconductor Metal Oxide Gas Sensors

Filipovic

Selberherr

2019

Materials

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Nano‐ and Micromanufacturing with Nanoparticles Produced in the Gas Phase: An Emerging Tool for Functional and Length‐Scale Integration

Milani

Bettini

2017

Gas‐Phase Synthesis of Nanoparticles

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Piezo/Tribotronics Toward Smart Flexible Sensors

Yang

Sun

2020

Advanced Intelligent Systems

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Smart, flexible, and self‐powered sensory systems represent the developmental trend of information technology beyond Moore's law with versatility and diversity toward artificial intelligence. Piezo/tribotronics offer a direct linkage/triggering of the electrical output sensing signals with external mechanical actions in an active way, which is highly promising in smart and flexible sensors, intelligent human–machine interaction, and self‐powered systems. Starting with the origin of piezo/triboelectric nanogenerators (PENGs/TENGs), herein, a review on the piezotronic devices based on 1D nanowires, 2D materials, 1D/2D mixed dimensional structures, PENG/TENG‐gated three‐terminal devices, and their applications in various multifunctional sensors is covered. In addition, a discussion is provided around how to improve the effectiveness in utilizing the piezo/triboelectric potential and fabricate smarter and more sophisticated electronic devices. Finally, future research concerns on piezo/triboelectric potential applications are summarized. There remains a massive space for the further development of piezotronics/tribotronics, which will be a multidisciplinary subject closely associated with soft electronics, neuromorphic devices, artificial intelligence, self‐powered systems, and even ocean/space technologies.

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More than Moore

Cited by 27 publications

References 62 publications

Thermo-Electro-Mechanical Simulation of Semiconductor Metal Oxide Gas Sensors

Thermo-Electro-Mechanical Simulation of Semiconductor Metal Oxide Gas Sensors

Nano‐ and Micromanufacturing with Nanoparticles Produced in the Gas Phase: An Emerging Tool for Functional and Length‐Scale Integration

Piezo/Tribotronics Toward Smart Flexible Sensors

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