Mechanochromic cholesteric liquid crystal devices for mechanical strain detection

Key Points

• Mechanochromic devices detect mechanical strain effectively, allowing for real-time monitoring.
• The primary metric shows a correlation between strain levels and changes in optical properties of cholesteric liquid crystals.
• Assessment using cholesteric liquid crystals combines optical diagnosis with mechanical strain detection.
• These findings highlight the potential for innovative sensing technologies, emphasizing necessary advancements for practical applications.