Flexible Copper-Based Thermistors Fabricated by Laser Direct Writing for Low-Temperature Sensing
Source abstract
Abstract
With the flexibilization tendency of traditional electronics, developing sensing devices for the low-temperature field is demanding. Here, we fabricated a flexible copper-based thermistor by a laser direct writing process with Cu ion precursors. The copper-based thermistor performs with excellent temperature sensing ability and high stability under different environments. We discussed the effect of laser power on the temperature sensitivity of the copper-based thermistor, explained the sensing mechanism of the as-written copper-based films, and fabricated a temperature sensor array for realizing temperature management in a specific zone. All of the investigations have demonstrated that such copper-based thermistors can be used as candidate devices for low-temperature sensing fields.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Electrical and Thermal Properties of Materials · Electronic and Structural Properties of Oxides
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China
Jiangxi Research Institute, Beihang University, Nanchang 330096, China
School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
School of Mechanical and Electrical Engineering, Soochow University, Suzhou 215000, China
Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China
Funding
Natural Science Foundation of Jiangsu Province · State Key Laboratory of Advanced Welding and Joining · China Postdoctoral Science Foundation · State Key Laboratory Of Alternate Electrical Power System With Renewable Energy Sources · National Natural Science Foundation of China
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