P
P.-A. Douissard
Researcher at European Synchrotron Radiation Facility
Publications - 10
Citations - 316
P.-A. Douissard is an academic researcher from European Synchrotron Radiation Facility. The author has contributed to research in topics: Scintillator & Scintillation. The author has an hindex of 8, co-authored 10 publications receiving 251 citations.
Papers
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Journal ArticleDOI
A versatile indirect detector design for hard X-ray microimaging
P.-A. Douissard,Angelica Cecilia,X. Rochet,X Chapel,T. Martin,T. van de Kamp,Lukas Helfen,Lukas Helfen,Tilo Baumbach,Linda Luquot,Xianghui Xiao,J Meinhardt,Alexander Rack +12 more
TL;DR: In this article, a modular-based indirect X-ray detector is introduced, which offers several advantages: it can be adapted for different cameras, and can be trimmed to work either with (quasi-)monochromatic illumination and the correspondingly lower absorbed dose or with intense white beam irradiation.
Journal ArticleDOI
A novel epitaxially grown LSO-based thin-film scintillator for micro-imaging using hard synchrotron radiation.
P.-A. Douissard,Angelica Cecilia,T. Martin,Valentin Chevalier,M. Couchaud,Tilo Baumbach,K. Dupré,M. Kühbacher,Alexander Rack,Alexander Rack +9 more
TL;DR: It is shown that, by using adapted growth and doping parameters as well as a dedicated substrate, the scintillation behaviour of a LSO-based thin crystal together with the high stopping power of the material allows for high-performance indirect X-ray detection.
Journal ArticleDOI
LPE grown LSO:Tb scintillator films for high-resolution X-ray imaging applications at synchrotron light sources
Angelica Cecilia,Alexander Rack,P.-A. Douissard,T. Martin,T. dos Santos Rolo,Patrik Vagovic,E. Hamann,T. van de Kamp,T. van de Kamp,Alexander Riedel,Michael Fiederle,Tilo Baumbach +11 more
TL;DR: In this article, a single crystal scintillator based on a Tb-doped Lu2SiO5 (LSO) film epitaxially grown on an adapted substrate was developed for high-resolution X-ray imaging.
Journal ArticleDOI
Epitaxial growth of gadolinium and lutetium-based aluminum perovskite thin films for X-ray micro-imaging applications
TL;DR: In this paper, the liquid phase epitaxy-based development of new scintillating screens for high-resolution X-ray imaging is related to the liquid-phase epitaxy.
Journal ArticleDOI
Single crystal lutetium oxide thin film scintillators for X-ray imaging
TL;DR: In this paper, the first results of the development of single crystal thin films using the liquid phase epitaxy technique are reported and several films with thickness in the range 0.5-22 μm were grown and characterized using X-ray diffraction and electron microscopy techniques.