Effects of Electrostatic Discharge on the Stability of Pryoelectric-Induced X-Ray Emission in LaTiO sub(3) Crystals

Effects of Electrostatic Discharge on the Stability of Pryoelectric-Induced X-Ray Emission in LaTiO sub(3) Crystals

The mechanism of pryoelectric-induced X-ray emission in LaTiO sub(3) crystals is discussed. It is suggested that electrons which contribute to the X-ray emission were generated around and close to the crystal and were emitted from the z surface. The poor reproducibility was found to be due to a cree...

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Veröffentlicht in:Key engineering materials 2013-07, Vol.566, p.245-248
Hauptverfasser: Honda, Hiroyuki, Nakanishi, Yoshikazu, Fukao, Shinji, Sato, Yuuki, Ito, Yoshiaki, Yoshikado, Shinzo
Format: Artikel
Sprache:eng
Schlagworte:
Creep (materials)
Crystals
Discharge
Electrostatic discharges
Emission
Emittance
Reproducibility
X-rays
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Zusammenfassung:The mechanism of pryoelectric-induced X-ray emission in LaTiO sub(3) crystals is discussed. It is suggested that electrons which contribute to the X-ray emission were generated around and close to the crystal and were emitted from the z surface. The poor reproducibility was found to be due to a creeping electrostatic discharge. It is speculated that one of the factors of the discharge is the accumulation of positive charges on the z surface.
ISSN:1013-9826
DOI:10.4028/www.scientific.net/KEM.566.245