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

English Title

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

Type

conference paper

Language

en

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).

English 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

RIV year

2007

Released

01.01.2007

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",
  annote="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).",
  address="American Institute of Physics",
  booktitle="Noise and Fluctuations",
  chapter="28017",
  institution="American Institute of Physics",
  year="2007",
  month="january",
  pages="339--342",
  publisher="American Institute of Physics",
  type="conference paper"
}