Rabbaa, S., & Stiens, J. (2012). Theoretical Triangular Quantum Well Model for AlGaN/GaN HEMT Structure Used as Polar Liquid Sensor. In I. I. C. I. S. Electronics (Ed.), Unknown IEEE.

@inproceedings{908c19b0c3124abaabcdaf649202a917,
title = "Theoretical Triangular Quantum Well Model for AlGaN/GaN HEMT Structure Used as Polar Liquid Sensor",
abstract = "A triangular quantum well model is introduced to investigate a doped AlGaN/GaN high electron mobility transistor (HEMT) structure as a sensor for polar liquids. We calculate the drain current of the transistor as a function of the dipole moment of the polar liquid. The results show good agreement with experimental measurements for different polar liquids. It is also found that the device has large linear sensitivity by detecting the change of drain current with dipole moment and therefore it can distinguish molecules with slightly different dipole moments. The device can be extended to sense biomolecules (such as proteins) with very large dipole moments.",
keywords = "HEMTs;triangular quantum well; AlGaN/GaN heterostr",
author = "Sulaiman Rabbaa and Johan Stiens",
note = "IEEE International Conference in Semiconductor Electronics (ICSE); Semiconductor Electronics (ICSE), 2012 10th IEEE International Conference on ; Conference date: 19-09-2012 Through 21-09-2012",
year = "2012",
month = sep,
day = "19",
language = "English",
isbn = "978-1-4673-2396-3",
editor = "Electronics, {Ieee International Conference In Semiconductor}",
booktitle = "Unknown",
publisher = "IEEE",
}