Abstract
There has been an increasingly interest in the use of paper as inexpensive, foldable and disposable substrate material. In this paper, a novel pencil-on-paper strain sensor for flexible vertical interconnection is proposed. Graphite traces were used to fabricate the device. The strain changes would result in resistance changes depending on the graphite particles movement, thus, rotation strain can be detected. The sensor can also differentiate compressive and tensile signals. The proposed method presents a further expansion of fast and simple solution for realizing the full potential of paper substrate.
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References
Gu CD, Tu JP et al (2011) Thermochromic behavior of chloro-nickel(II) in deep eutectic solvents and their application in thermochromic composite films. RSC Adv 1:1220–1227
Kurra N, Kulkarni GU (2013) Pencil-on-paper: electronic devices. Lab Chip 13:2866–2873
Kurra N, Dutta D, Kulkarni GU (2013) Field effect transistors and RC filters from pencil-trace on paper. Phys Chem Chem Phys 15:8367–8372
Li XH, Yeh MH, Lin ZH et al (2015) Self-powered triboelectric nanosensor for microfluidics and cavity confined solution chemistry. ACS Nano 9:11056–11063
Lin CW, Zhao Z, Kim J, Huang J (2014) Pencil drawn strain gauges and chemiresistors on paper. Sci Rep 4:3812
Liu H, Jiang H, Du F et al (2017) A flexible and degradable paper-based strain sensor with low cost. ACS Sustain Chem Eng 5:10538–10543
Macleod P (2002) A review of flexible circuit technology and its applications. PRIME Faraday Partnership, Loughborough, UK
Mandal P, Dey R, Chakraborty S (2012) Electrokinetics with “paper-and-pencil” devices. Lab Chip 12:4026–4028
Wang G, Shi G, Wang H et al (2014) In situ functionalization of stable 3D nest-like networks in confined channels for microfluidic enrichment and detection. Adv Funct Mater 24:1017–1026
Wang G, Persson N, Chu PH et al (2015) Microfluidic crystal engineering of π-conjugated polymers. ACS Nano 9:8220–8230
Zhang XS, Han MD, Wang RX et al (2013) Frequency-multiplication high-output triboelectric nanogenerator for sustainably powering biomedical microsystems. Nano Lett 13(1168):6
Zhang C, Yang HS, Thacker HD, Shubin I, Cunningham JE, Bakir MS (2016) Mechanically flexible interconnects with contact tip for rematable heterogeneous system integration. IEEE Trans Compon Packag Manuf Technol 6:1587–1594
Acknowledgements
This work was supported by the Fundamental Research Funds for the Central Universities and National Natural Science Foundation of China (Grant no. 61674218, Grant no. 61731019). The author would like to thank the Animal Science Experimental Teaching Center of Zhejiang University for SEM characterization. The author would also like to thank the anonymous reviewer for the valuable judgment of this paper.
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Zhu, Z., Zhang, H., Xia, K. et al. Pencil-on-paper strain sensor for flexible vertical interconnection. Microsyst Technol 24, 3499–3502 (2018). https://doi.org/10.1007/s00542-018-3759-8
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DOI: https://doi.org/10.1007/s00542-018-3759-8