engleski

a-Si:H p-i-n Photodiode as a Label-free Biosensors

ABSTRACT – Miniaturization and integration as the main characteristics of CMOS technology provide a rapid development of microfluidic Lab- on-a-chip technology that can meet the requirements of the Point-of-care-testing (POCT). The development of multi-functional nano-sized biosensors and their integration on Lab-on-a-chip devices found the main application in portable, stable laboratory available to non- specialized user. In this paper is analysed the chemiluminescence from the measured a-Si:H p-i-n photodiode photocurrent transients by samples with HeLa cells. The proposed method can be used in the label-free optical biosensor.

transducer, biosensors, Lab-on-a-chip, HeLa cells, chemiluminescence

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