Bio-interface behaviour of graphene and semiconducting SWCNT:C60 blend based nano photodiode for subretinal implant

作     者：Moorthy Vijai Meyyappan Varadarajan Parthasarathy Rathnasami Joseph Daniel 

作者机构：NPMaSS MEMS Design CentreDepartment of Electronics and Instrumentation EngineeringFaculty of Engineering&TechAnnamalai UniversityAnnamalainagar608002TamilnaduIndia Centre for cell Biology and Drug DiscoveryFaculty of Engineering&TechAnnamalai UniversityAnnamalainagar608002TamilnaduIndia 

出 版 物：《Biosurface and Biotribology》 (生物表面与生物摩擦学（英文）)

年 卷 期：2020年第6卷第2期

页      面：53-58页

核心收录：

学科分类：080903[工学-微电子学与固体电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：Department of Biochemistry and Biotechnology 

主　　题：interface optoelectronic neural 

摘      要：Hybrid interfaces between living cells and organic conjugated polymers play a pivotal role in bioelectronics ***,conjugated polymers are widely utilised for optical stimulation of living cells and other bio-interface applications such as neural probes,cellular scaffolds and biosensors for drug *** such a work,the authors fabricated and characterised the Nano Photodiode array device for the subretinal ***,the authors did not discuss in their report about the biocompatibility of this new *** this work,the authors manifest that the quintessential graphene electrode and polymer blend of semiconducting single-wall carbon nanotube and C60 fullerene(S-SWCNT:C60)sustains its optoelectronic properties all through the various strides for neural ***,the studies show that these materials can provide a favourable environment for cell proliferation and a high degree of ***-12 cells used as a valuable model to validate the biocompatibility were grown successfully onto the S-SWCNT:C60 active layer still preserving its optical and electrical *** improved electrical performance of nano photodiode made of graphene,S-SWCNT:C60 established in the previous studies and the excellent bio-interface performance of this nano photodiode shows that the nano photodiode array proposed by the authors is a strong candidate for subretinal implants.