@inproceedings{9b90174196374f3990e72eee0fab7090,
title = "A microfluidic FET biosensor with rolled-up inn microtubes",
abstract = "This paper combines two fascinating technologies, the field-effect transistor (FET) biosensor and the rolled-up microtube (RUM), to develop sensitive diagnostic device. We integrated indium nitride (InN) into a rolled-up microtube and use it as the FET channel. Using human immunodeficiency virus (HIV) antibody as a model disease marker, we characterized the analytical performance of the developed biosensor and achieved a limit of detection (LOD) of 100 pg mL-1 for HIV gp41 antibodies detection in buffer solutions. The rolled-up InN microtube FET biosensor represents a new type of III-nitride-based FET biosensor and holds significant potential for practical point of care diagnosis.",
keywords = "Biosensor, Field-effect-transistor, HIV diagnosis, Rolled-up microtube",
author = "Pengfei Song and Hao Fu and Yongjie Wang and Cheng Chen and Zetian Mi and Jun Song and Xinyu Liu",
note = "Publisher Copyright: Copyright {\textcopyright} (2018) by Chemical and Biological Microsystems Society. All rights reserved.; 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 ; Conference date: 11-11-2018 Through 15-11-2018",
year = "2018",
language = "English",
series = "22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018",
publisher = "Chemical and Biological Microsystems Society",
pages = "842--843",
booktitle = "22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018",
}
