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Hydrogen content analysis in hydrogen-charged PZT ferroelectric ceramics

Drogowska, K. and Flege, Stefan and Rogalla, D. and Becker, H.-W. and Ionescu, Emanuel and Kim-Ngan, N.-T. H. and Balogh, A. G. (2013):
Hydrogen content analysis in hydrogen-charged PZT ferroelectric ceramics.
In: Solid State Ionics, Elsevier Science Publishing, pp. 32-35, 235, ISSN 01672738, [Online-Edition: http://dx.doi.org/10.1016/j.ssi.2013.01.009],
[Article]

Abstract

PbZrxTi(1 − x)O3 (PZT) ferroelectric ceramic samples have been charged with hydrogen at a temperature of 400 °C. The resulting hydrogen depth profiles have been determined both by secondary ion mass spectrometry (SIMS) and nuclear reaction analysis using the 15N beam (N-15 method) at and above the resonance energy of 6.4 MeV. After charging, the hydrogen concentration was found to be increased in the near surface region. The hydrogen concentration determined by the N-15 method revealed that the concentration decreased with increasing fluences. However, at higher fluences the remaining hydrogen concentration was constant and amounts to about half of the value estimated at the lowest fluence. Infrared spectroscopy measurements indicated the existence of a polar hydroxyl bond OH−.

Item Type: Article
Erschienen: 2013
Creators: Drogowska, K. and Flege, Stefan and Rogalla, D. and Becker, H.-W. and Ionescu, Emanuel and Kim-Ngan, N.-T. H. and Balogh, A. G.
Title: Hydrogen content analysis in hydrogen-charged PZT ferroelectric ceramics
Language: English
Abstract:

PbZrxTi(1 − x)O3 (PZT) ferroelectric ceramic samples have been charged with hydrogen at a temperature of 400 °C. The resulting hydrogen depth profiles have been determined both by secondary ion mass spectrometry (SIMS) and nuclear reaction analysis using the 15N beam (N-15 method) at and above the resonance energy of 6.4 MeV. After charging, the hydrogen concentration was found to be increased in the near surface region. The hydrogen concentration determined by the N-15 method revealed that the concentration decreased with increasing fluences. However, at higher fluences the remaining hydrogen concentration was constant and amounts to about half of the value estimated at the lowest fluence. Infrared spectroscopy measurements indicated the existence of a polar hydroxyl bond OH−.

Journal or Publication Title: Solid State Ionics
Volume: 235
Publisher: Elsevier Science Publishing
Uncontrolled Keywords: PZT ceramics, Hydrogen charging, SIMS, N-15 NRA
Divisions: 11 Department of Materials and Earth Sciences
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences > Material Science > Material Analytics
11 Department of Materials and Earth Sciences > Material Science > Dispersive Solids
DFG-Collaborative Research Centres (incl. Transregio)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
Zentrale Einrichtungen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > B - Characterisation
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > B - Characterisation > Subproject B2: Investigations of the defect structure and diffusion in ferroelectric materials
Date Deposited: 13 Mar 2013 09:14
Official URL: http://dx.doi.org/10.1016/j.ssi.2013.01.009
Additional Information:

SFB 595 B2

Identification Number: doi:10.1016/j.ssi.2013.01.009
Funders: This work was supported by the “Krakow Interdisciplinary Ph.D.-Project in Nanoscience and Advanced Nanostructures” operated within the Foundation for Polish Science MPD Programme, co-financed by the EU European Regional Development Fund., One of the authors (SF) gratefully acknowledges financial support from the LOEWE AdRIA project., N.-T.H.K-N acknowledges the financial support from the Polish National Science Center (NCN) under the grant nr reg. 2012/05/B/ST5/00371.
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