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Paper   IPM / Nano-Sciences / 15207
School of Nano Science
  Title:   Pressure Sensor based on Patterned Laser Scribed Reduced Graphene Oxide; Experiment and Modeling
1.  Zahra Hosseindokht
2.  Mohsen Paryavi
3.  Elham Asadian
4.  Raheleh Mohammadpour
5.  Hashem Rafii-Tabar
6.  Pezhman Sasanpour
  Status:   Published
  Journal: 2017 Int. Conf. on Orange Technologies
  Year:  2017
  Publisher(s):   2017 IEEE
  Supported by:  IPM
A low cost nanostructure pressure sensor has been designed, fabricated and tested based on graphene structure. The sensor structure is composed of the period structure of graphene oxide/reduced graphene oxide. The structure is fabricated by laser scanning system, where a beam of laser will convert the graphene oxide substrate to reduced graphene oxide. The geometrical structure of the sensor has been designed and optimized using computational analysis with Finite Element Method. The results of measurements show that the sensor structure is capable of measuring 1.45 kPa. The proposed sensor structure can be exploited in the application of electronic skin, synthetic tissue and robotic structures accordingly.

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