Publication detail

Quantum 1/f Noise in Bio-Chemical Resonant ZnO Sensors

ŠIKULA, J. HANDEL, P. TRUONG, A.

Original Title

Quantum 1/f Noise in Bio-Chemical Resonant ZnO Sensors

Type

conference paper

Language

English

Original Abstract

Resonant sensors are based on the adsorption of a mass dm of the biological or chemical agent on the surface of the resonant element. Corresponding antibodies with efficiency k are deployed on the resonant face. The adsorption gets detected by a reduction y = dw/w=kdm/m of the resonant frequency w of the ZnO crystal. However, the later is also subject to fundamental quantum 1/f frequency fluctuations with spectrum Sy(f).

Keywords

Bio-sensors, Bio-detectors, Chemical sensors, Quantum 1/f noise, Piezoceramics, Phase noise

Authors

ŠIKULA, J.; HANDEL, P.; TRUONG, A.

RIV year

2007

Released

1. 1. 2007

Publisher

American Institute of Physics

Location

USA

ISBN

978-0-7354-0432-8

Book

Noise and Fluctuations

Pages from

339

Pages to

342

Pages count

4

BibTex

@inproceedings{BUT28017,
  author="Josef {Šikula} and Peter H. {Handel} and Amanda M. {Truong}",
  title="Quantum 1/f Noise in Bio-Chemical Resonant ZnO Sensors",
  booktitle="Noise and Fluctuations",
  year="2007",
  pages="339--342",
  publisher="American Institute of Physics",
  address="USA",
  isbn="978-0-7354-0432-8"
}