Chemical interaction-driven sensitivity enhancement in graphene-integrated photonic crystal biosensors for hormone detection

Key Points

• The central aim is to enhance hormone detection sensitivity in biosensors using graphene and photonic crystals.
• Developed a graphene-integrated photonic crystal biosensor.
• Used resonance shifts for label-free hormone detection.
• Conducted multi-parameter sensing to assess stability and sensitivity.
• Achieved high sensitivity in hormone detection.
• Demonstrated stable performance across multiple parameters.
• Successfully utilized resonance shifts to indicate the presence of hormones.

Abstract