Title :
High-performance and low-cost lung cancer sensor array based on self-assembled graphene
Author :
Zhang, B. ; Cui, T.
Author_Institution :
Univ. of Minnesota, Minneapolis, MN, USA
Abstract :
The lung cancer sensor array (LCSA) based on layer-by-layer (LbL) self-assembled graphene presented in this paper is capable of detecting different lung cancer biomarkers selectively with advantages of high sensing performance and low cost due to graphene inherent properties and self assembly technique. According to the resistance change of graphene, the detection limit of LCSA is down to 0.1 pg/mL.
Keywords :
cancer; graphene; lung; patient diagnosis; self-assembly; sensor arrays; graphene inherent properties; graphene resistance change; layer-by-layer self-assembled graphene; lung cancer biomarker detection; lung cancer sensor array detection limit; self assembly technique; Biomarkers; Cancer; Graphene; Immune system; Lungs; Sensors; Testing;
Conference_Titel :
Micro Electro Mechanical Systems (MEMS), 2015 28th IEEE International Conference on
Conference_Location :
Estoril
DOI :
10.1109/MEMSYS.2015.7051027
