Realizing high stretch ratio of flexible wavy circuit via laser carving

HIGHLIGHTS

• who: Jung-Hoon Yun from the DepartmentNational University have published the paper: Realizing high stretch ratio of flexible wavy circuit via laser carving, in the Journal: Scientific Reports Scientific Reports
• what: Increasing the stretch ratio of wavy circuit is crucial for increasing the performance of flexible devices.
• future: SEM image of crack propagation in wavy circuit (Fig 7ab) shows that the direction of crack propagation in laser carved circuit is parallel to circuit direction which maintains electric conductive channel of wavy circuit even if the crack has been proceeded in some extent as . . .
  

   

  

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