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Comparison of effectiveness of gas sensing by low frequency fluctuations in resistance and microbalance quartz gas sensors
detection sensitivity. We suppose that low frequency fluctuations can be utilized to improve gas detection in other types of gas sensors. Fluctuations in the QuartzSelectivity and sensitivity of gas sensing can be...
BM - Fyzika pevných látek a magnetismus
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Low-frequency Magnetic Field Fluctuations: Dependence of the Correlation Length on Upstream Parameters
The paper presents a statistical study of magnetic field fluctuations observed magnitude fluctuations. The fluctuations with anticorrelation between density and magnetic field fluctuations (for separations up to 1 ...
BL - Fyzika plasmatu a výboje v plynech
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Multipoint study of magnetosheath magnetic field fluctuations and their relation to the foreshock
The magnetosheath is occupied with a variety of low-frequency fluctuations from have found that coherent low-frequency (10(-4)-10(-3) Hz) variations can, no correlation was found for fluctuations ...
BL - Fyzika plasmatu a výboje v plynech
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The use of low-frequency current fluctuations in measuring the mobility of holes in the MEH-PPV polymer
A diagnostic method based on the evaluation of low-frequency current fluctuation spectra is presented. When measuring the current through a p-type MEH-PPV sample, the occurrence of fluctuation is observable which c...
Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
1/f noise in piezoceramic samples
. We proved, in accordance with experimental results, that at low frequencies fluctuation in piezoceramic samples. Noise spectral density is proportional to sample equivalent series resistance and decreases with increasing ...
BM - Fyzika pevných látek a magnetismus
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Fluctuations in the scrape-off layer and edge plasma of the COMPASS tokamak
Gamma-distributed PDF, formed by the low-frequency fluctuations, arises in the near to the SOL b) low-frequency blobs rotating in an opposite poloidal direction, formed transport gradually transfers from ...
Fluids and plasma physics (including surface physics)
- 2018 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Fluctuations in the scrape-off layer and edge plasma of the COMPASS tokamak
frequencies. Even though skewness of isat fluctuations is positive even inside LCFS, distinguishable Gamma-distributed PDF, formed by the low-frequency fluctuations, arisesWe have identified two distinct ...
Fluids and plasma physics (including surface physics)
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Anomalous ExB Ion Diffusion and Radial Electric Field Generation in a Fluctuating Electrostatic Potential.
Recently(1,2,3), we simulated potential structures, appearing due to low-frequency tokamak edge turbulence,by means of a spatially periodical stationary potential.We studied its effect on the ion dynamics and found strong of plasma ...
BL - Fyzika plasmatu a výboje v plynech
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Product of mobility and lifetime of charge carriers in CdTe determined from low-frequency current fluctuations
The model, which clarifies the low-frequency fluctuations of the current flowing in CdTe sample, makes it possible to determine the product of the mobility band. As a result of the action of these centers, current fluct...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Low Frequency Noise of Nb2O5 Thin Insulating Films
A low frequency noise and charge carriers transport mechanism analysis have the mechanism of current flow and current noise sources. At low applied voltage and room in low frequencyrange may be considered as superp...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
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