Chin. J. Semicond. > 2005, Volume 26 > Issue 11 > 2196-2201

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Simulation of EI-Interface Voltage in an EIS-Type Semiconductor Biochemical Sensor

Jia Yunfang, Niu Wencheng, Zhang Fuhai, Liu Guohua and Yu Mei

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Abstract: An EI(electrolyte insulator)-interface voltage model suitable for EIS(electrolyte insulator semiconductor) sensor is proposed.Based on this model a CAA program is developed.Using this program,the voltage distribution of the double layer,density of electriferous sites, and EI-interface voltage are quantificationally analyzed.Finally, to certify this model,the contrast of the simulated results with the experiment data of ISFET (ion sensitive field effect transistor) is given.

Key words: semiconductor biochemical sensorEI interface voltage modelCAA

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    Received: 19 August 2015 Revised: Online: Published: 01 November 2005

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      Jia Yunfang, Niu Wencheng, Zhang Fuhai, Liu Guohua, Yu Mei. Simulation of EI-Interface Voltage in an EIS-Type Semiconductor Biochemical Sensor[J]. Journal of Semiconductors, 2005, In Press. Jia Y F, Niu W C, Zhang F H, Liu G H, Yu M. Simulation of EI-Interface Voltage in an EIS-Type Semiconductor Biochemical Sensor[J]. Chin. J. Semicond., 2005, 26(11): 2196.Export: BibTex EndNote
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      Jia Yunfang, Niu Wencheng, Zhang Fuhai, Liu Guohua, Yu Mei. Simulation of EI-Interface Voltage in an EIS-Type Semiconductor Biochemical Sensor[J]. Journal of Semiconductors, 2005, In Press.

      Jia Y F, Niu W C, Zhang F H, Liu G H, Yu M. Simulation of EI-Interface Voltage in an EIS-Type Semiconductor Biochemical Sensor[J]. Chin. J. Semicond., 2005, 26(11): 2196.
      Export: BibTex EndNote

      Simulation of EI-Interface Voltage in an EIS-Type Semiconductor Biochemical Sensor

      • Received Date: 2015-08-19

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