Ultralow power consumption gas sensors based on self-heated individual nanowires

2008 ◽  
Vol 93 (12) ◽  
pp. 123110 ◽  
Author(s):  
J. D. Prades ◽  
R. Jimenez-Diaz ◽  
F. Hernandez-Ramirez ◽  
S. Barth ◽  
A. Cirera ◽  
...  
Keyword(s):  
Power Consumption ◽  
Gas Sensors ◽  
Ultralow Power

Novel Self-Heated Gas Sensors Using on-Chip Networked Nanowires with Ultralow Power Consumption

2017 ◽  
Vol 9 (7) ◽  
pp. 6153-6162 ◽  
Author(s):  
Ha Minh Tan ◽  
Chu Manh Hung ◽  
Trinh Minh Ngoc ◽  
Hugo Nguyen ◽  
Nguyen Duc Hoa ◽  
...  
Keyword(s):  
Power Consumption ◽  
Gas Sensors ◽  
Ultralow Power ◽  
On Chip

scholarly journals Nanomaterials make possible integrating gas sensors in wireless and ultralow power consumption motes

2011 ◽  
Vol 25 ◽  
pp. 1053-1056
Author(s):  
J. Llosa ◽  
M. Martínez de Marigorta ◽  
J. Bécares ◽  
O. Monereo ◽  
J.D. Prades ◽  
...  
Keyword(s):  
Power Consumption ◽  
Gas Sensors ◽  
Ultralow Power

Multi-level phase-change memory with ultralow power consumption and resistance drift

2021 ◽  
Author(s):  
Bin Liu ◽  
Kaiqi Li ◽  
Wanliang Liu ◽  
Jian Zhou ◽  
Liangcai Wu ◽  
...  
Keyword(s):  
Power Consumption ◽  
Phase Change ◽  
Phase Change Memory ◽  
Multi Level ◽  
Ultralow Power ◽  
Change Memory

Ultrahigh-sensitivity CdS photoconductors with instant response and ultralow power consumption for detection in low-light environments

2013 ◽  
Vol 1 (27) ◽  
pp. 4244 ◽  
Author(s):  
Keng-Te Lin ◽  
Shao-Chin Tseng ◽  
Hsuen-Li Chen ◽  
Yu-Sheng Lai ◽  
Szu-Huang Chen ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Light ◽  
Ultrahigh Sensitivity ◽  
Ultralow Power

Laser forming of LTCC Ceramics for Hot-Plate Gas Sensors

2005 ◽  
Vol 2 (1) ◽  
pp. 14-18 ◽  
Author(s):  
Jaroslaw Kita ◽  
Frank Rettig ◽  
Ralf Moos ◽  
Karl-Heinz Drüe ◽  
Heiko Thust
Keyword(s):  
Power Consumption ◽  
Gas Sensors ◽  
Low Cost ◽  
Sensor Arrays ◽  
Beam Width ◽  
Laser Forming ◽  
Hot Plate ◽  
Small Series ◽  
Plate Design ◽  
Future Work

Hot-plate LTCC gas sensors combine advantages of silicon structures (low power consumption) and typical ceramics gas sensors (stability and reliability). Such elements can be integrated in MEMS packages as well as in ceramic sensor arrays. Moreover, they can be produced in small series with relatively low cost. One important key in hot-plate design are properly formed beams. This paper presents possibilities and problems related to laser forming of LTCC ceramics for hot-plate gas sensors. Influence of beam width on power consumption and temperature distribution is discussed. Possibilities to achieve beam width as narrow as possible are practically tested by laser cutting. Obtained results are very promising for future work and for possible application of LTCC ceramics in such type of gas sensors.

scholarly journals Colloidal Quantum Dots for Low-Power-Consumption Semiconductor Gas Sensors

Proceedings ◽  
2019 ◽  
Vol 26 (1) ◽  
pp. 22
Author(s):  
Liu ◽  
Li ◽  
Gao ◽  
Tang
Keyword(s):  
Quantum Dots ◽  
Power Consumption ◽  
Low Power ◽  
Gas Sensors ◽  
Human Life ◽  
Colloidal Quantum Dots ◽  
Low Power Consumption ◽  
Semiconductor Gas Sensors

Gas sensors are becoming increasingly important for the safety and quality of human life.

Highly-Ordered 3D Vertical Resistive Switching Memory Arrays with Ultralow Power Consumption and Ultrahigh Density

2016 ◽  
Vol 8 (35) ◽  
pp. 23348-23355 ◽  
Author(s):  
Ahmed Al-Haddad ◽  
Chengliang Wang ◽  
Haoyuan Qi ◽  
Fabian Grote ◽  
Liaoyong Wen ◽  
...  
Keyword(s):  
Power Consumption ◽  
Resistive Switching ◽  
Resistive Switching Memory ◽  
Ultralow Power ◽  
Memory Arrays ◽  
Ultrahigh Density ◽  
Switching Memory

Directed Assembly of Metal Oxide Nanobelts With Microsystems Into Integrated Nanosensors

2004 ◽  
Author(s):  
Choongho Yu ◽  
Qing Hao ◽  
Li Shi ◽  
Dae-Jin Kang ◽  
Xiangyang Kong ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Gas Sensors ◽  
Large Scale ◽  
Tin Dioxide ◽  
Electrical Conductance ◽  
Directed Assembly ◽  
Large Scale Integration ◽  
Sno2 Nanobelts ◽  
Scale Integration

Single-crystalline tin dioxide (SnO2) nanobelts have been assembled with microfabricated suspended heaters as low-power, sensitive gas sensors. With less than 4 mW power consumption of the micro-heater, the nanobelt can be heated up to 500°C. The electrical conductance of the heated nanobelt was found to be highly stable and sensitive to toxic and inflammable gas species including dimethyl methyl phosphonate (DMMP), nitrogen dioxide (NO2), and ethanol. The experiment is a step towards the large scale integration of nanomaterials with microsystems, and such integration via a directed assembly approach can potentially enable the fabrication of low-power, sensitive, and selective integrated nanosensor systems.

The Design of Pressure Meter Based on Ultralow-Power Consumption Technique

2012 ◽  
Vol 605-607 ◽  
pp. 891-894
Author(s):  
Zhi Ying Xie ◽  
Li Ping Zheng ◽  
Han Zhang
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Power Supply ◽  
Hardware Design ◽  
Digital Pressure ◽  
Software And Hardware ◽  
Ultralow Power ◽  
Pressure Meter

Since our world is facing with the problem of short power supply, it would be helpful to control the power consumption with the supper low power-consuming digital pressure detector discussed in the paper. The detector is controlled with chip microcomputer MSP430, and its software and hardware design is given in this paper, and the inspection precision is proved to be 0.4 levels.

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