Au/NiFe/M(Au, MoS2, graphene) trilayer magnetoplasmonics DNA-hybridized sensors with high record of sensitivity

• Published in: Journal of biomedical optics Vol. 22; no. 12; p. 127001
• Main Authors: Faridi, Ehsan, Moradi, Maryam, Ansari, Narges, Ghasemi, Amir Hossein Baradaran, Afshar, Amir, Mohseni, Seyed Majid
• Format: Journal Article
• Language: English
• Published: United States Society of Photo-Optical Instrumentation Engineers 01.12.2017
• Subjects: MoS; magneto-optical-biosensor; DNA; graphene; magnetoplasmonic; MoS2

The demonstration of biosensors based on the surface plasmon effect holds promise for future high-sensitive electrodeless biodetection. The combination of magnetic effects with surface plasmon waves brings additional freedom to improve sensitivity and signal selectivity. Stacking biosensors with two...