Prostate cancer biomarker detection by using Si nanowire based electrolyte/NiOx/SiO2/n-Si sensors

Anisha Roy, Jian Tai Qiu, Siddheswar Maikap

研究成果: 書貢獻/報告類型會議貢獻

摘要

Sarcosine as a prostate cancer biomarker has been detected by using Si naowire based electrolyte/NiOx/SiO2/n-Si sensor for the first time. A long nanowire (14 m) by chemically etched is observed by scanning electron microscope (SEM) images. A 2 nm-thick NiOx membrane on SiO2/n-Si structure shows low concentration of 1 pM H2O2 sensing as well as sarcosine of 10 pM has been detected because Ni2+ oxidation state changes to Ni3+ state.

原文英語
主出版物標題2018 International Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2018
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1-2
頁數2
ISBN(電子)9781538648254
DOIs
出版狀態已發佈 - 七月 3 2018
對外發佈Yes
事件2018 International Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2018 - Hsinchu, 臺灣
持續時間: 四月 16 2018四月 19 2018

出版系列

名字2018 International Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2018

會議

會議2018 International Symposium on VLSI Technology, Systems and Application, VLSI-TSA 2018
國家臺灣
城市Hsinchu
期間4/16/184/19/18

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Instrumentation
  • Electronic, Optical and Magnetic Materials

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