Large-Area Ultrathin Graphene Films by Single-Step Marangoni Self-Assembly for Highly Sensitive Strain Sensing Application

2016 ◽  
Vol 26 (9) ◽  
pp. 1322-1329 ◽  
Author(s):  
Xinming Li ◽  
Tingting Yang ◽  
Yao Yang ◽  
Jia Zhu ◽  
Li Li ◽  
...  
Nano Select ◽  
2020 ◽  
Author(s):  
Wei Xu ◽  
Yuehua Huang ◽  
Xuanliang Zhao ◽  
Xin Jiang ◽  
Tingting Yang ◽  
...  

2021 ◽  
Vol 23 ◽  
pp. 100586
Author(s):  
Xinxin Li ◽  
Jinzheng Yang ◽  
Wenjing Yuan ◽  
Puguang Ji ◽  
Zhaobo Xu ◽  
...  

2018 ◽  
Vol 164 ◽  
pp. 51-58 ◽  
Author(s):  
Zhenming Chen ◽  
Xuehui Liu ◽  
Shuman Wang ◽  
Xinxing Zhang ◽  
Hongsheng Luo

2019 ◽  
Vol 6 (20) ◽  
pp. 1901223 ◽  
Author(s):  
Jidong Shi ◽  
Suye Lv ◽  
Liu Wang ◽  
Zhaohe Dai ◽  
Siting Yang ◽  
...  

Author(s):  
Shinichirou Sasaki ◽  
Meng Yang ◽  
Ken Suzuki ◽  
Hideo Miura

Large-area and high-quality monolayer graphene was synthesized in order to fabricate a graphene-base highly sensitive strain sensor. A rapid LPCVD (Low Pressure Chemical vaper deposition) synthesis process of monolayer graphene was developed by using acetylene as a resource gas. To synthesize high-quality single-crystal graphene, the surface of copper substrate was strongly orientated to (111) crystallographic plane. By optimizing the concentration of acetylene gas by diluting hydrogen, the high quality of monolayer single-crystalline graphene film was successfully grown on the copper substrate. A strain sensor was fabricated using the graphene-coated Cu foils by applying the MEMS process and reactive ion etching (RIE). Then, the sensor was transferred onto a polydimethysiloxane (PDMS) substrate. Tree-dimensional bending test was performed to investigate the piezoresistive property of the patterned graphene nano-ribbon. It was confirmed that the highly sensitive strain sensor was obtained when the width of the nano-ribbon was thinner than 70 nm.


Author(s):  
Dzung Viet Dao ◽  
Tung Thanh Bui ◽  
Koichi Nakamura ◽  
Van Thanh Dau ◽  
Takeo Yamada ◽  
...  

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