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Journal Articles Advanced Optical Materials Year : 2016

Biocompatible and Sustainable Optical Strain Sensors for Large-Area Applications

Gen Kamita
  • Function : Author
Bruno Frka-Petesic
  • Function : Author
Marielle Dargaud
  • Function : Author
Katie King
  • Function : Author
Ahu Gumrah Dumanli
  • Function : Author
Silvia Vignolini
  • Function : Author

Abstract

By a simple two-step procedure, large photonic strain sensors using a biocompatible cellulose derivative are fabricated. Transient color shifts of the sensors are explained by a theoretical model that consideres the deformation of cholesteric domains, which is in agreement with the experimental results. The extremely simple fabrication method is suitable for both miniaturization and large-sale manufacture, taking advantage of inexpensive and sustainable materials.

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hal-04169593 , version 1 (24-07-2023)

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Gen Kamita, Bruno Frka-Petesic, Antoine Allard, Marielle Dargaud, Katie King, et al.. Biocompatible and Sustainable Optical Strain Sensors for Large-Area Applications. Advanced Optical Materials, 2016, 4 (12), pp.1950-1954. ⟨10.1002/adom.201600451⟩. ⟨hal-04169593⟩

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