SiCNO-GO composites with the negative temperature coefficient of resistance for high-temperature sensor applications

2016 ◽  
Vol 100 (2) ◽  
pp. 592-601 ◽  
Author(s):  
Yuxi Yu ◽  
Qifan Huang ◽  
Samuel Rhodes ◽  
Jiyu Fang ◽  
Linan An
Keyword(s):  
High Temperature ◽  
Temperature Coefficient ◽  
Temperature Sensor ◽  
Negative Temperature Coefficient ◽  
Negative Temperature ◽  
Temperature Coefficient Of Resistance ◽  
Sensor Applications ◽  
High Temperature Sensor

Lightweight and conductive carbon black/chlorinated poly(propylene carbonate) foams with a remarkable negative temperature coefficient effect of resistance for temperature sensor applications

2018 ◽  
Vol 6 (35) ◽  
pp. 9354-9362 ◽  
Author(s):  
Xihua Cui ◽  
Jianwen Chen ◽  
Yutian Zhu ◽  
Wei Jiang
Keyword(s):  
Carbon Black ◽  
Temperature Coefficient ◽  
Propylene Carbonate ◽  
Temperature Sensor ◽  
Negative Temperature Coefficient ◽  
Negative Temperature ◽  
Temperature Sensors ◽  
Sensor Applications ◽  
Conductive Carbon Black ◽  
Poly Propylene

Lightweight and biodegradable crosslinked CB/CPPC foams exhibit a remarkable nearly-linear negative temperature coefficient effect, which has great potential in temperature sensors.

Low temperature dielectric properties and NTCR behavior of the BaFe0.5Nb0.5O3 double perovskite ceramic

2020 ◽  
Vol 22 (5) ◽  
pp. 2986-2998 ◽  
Author(s):  
Vijay Khopkar ◽  
Balaram Sahoo
Keyword(s):  
Dielectric Properties ◽  
Low Temperature ◽  
Temperature Coefficient ◽  
Negative Temperature Coefficient ◽  
Double Perovskite ◽  
Negative Temperature ◽  
Lead Free ◽  
Temperature Coefficient Of Resistance ◽  
Perovskite Ceramic

The microstructure and low-temperature dielectric properties of lead-free BaFe0.5Nb0.5O3 ceramics exhibiting a negative temperature coefficient of resistance behavior.

scholarly journals Anomalous electrical conduction and negative temperature coefficient of resistance in nanostructured gold resistive switching films

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
M. Mirigliano ◽  
S. Radice ◽  
A. Falqui ◽  
A. Casu ◽  
F. Cavaliere ◽  
...  
Keyword(s):  
Grain Boundaries ◽  
Temperature Coefficient ◽  
Resistive Switching ◽  
Electrical Conduction ◽  
Negative Temperature Coefficient ◽  
Negative Temperature ◽  
High Density ◽  
Gold Films ◽  
Temperature Coefficient Of Resistance ◽  
Nanostructured Gold

AbstractWe report the observation of non-metallic electrical conduction, resistive switching, and a negative temperature coefficient of resistance in nanostructured gold films above the electrical percolation and in strong-coupling regime, from room down to cryogenic temperatures (24 K). Nanostructured continuous gold films are assembled by supersonic cluster beam deposition of Au aggregates formed in the gas phase. The structure of the cluster-assembled films is characterized by an extremely high density of randomly oriented crystalline nanodomains, separated by grain boundaries and with a large number of lattice defects. Our data indicates that space charge limited conduction and Coulomb blockade are at the origin of the anomalous electrical behavior. The high density of extended defects and grain boundaries causes the localization of conduction electrons over the entire investigated temperature range.

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