Publications PD Dr. Stefan Schweizer

2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996

C. Pfau, C. Bohley, P.-T. Miclea, and S. Schweizer
Structural phase transitions of barium halide nanocrystals in fluorozirconate glasses studied by Raman spectroscopy
Journal of Applied Physics 109, 083545 (2011) - Published online 29 April 2011
Christian Bohley, Jan-Martin Wagner, Charlotte Pfau, Paul-Tiberiu Miclea, and Stefan Schweizer
Raman spectra of barium halides in orthorhombic and hexagonal symmetry: An ab initio study
Phys. Rev. B 83, 024107 (2011) - Published 28 January 2011
Sofia Dembski, Sabine Rupp, Moritz Milde, Carsten Gellermann, Marcel Dyrba, Stefan Schweizer, Miroslaw Batentschuk, Andres Osvet, Albrecht Winnacker
Synthesis and optical properties of luminescent core-shell structured silicate and phosphate nanoparticles
Optical Materials 33, 1106-1110 (2011) - Available online 27 November 2010

2010

C. Pfau, P. T. Miclea, C. Bohley and S. Schweizer
Phonon spectra of barium halide nanocrystals in fluorozirconate glasses
IOP Conf. Series: Materials Science and Engineering 15, 012021 (2010)
Martin Sander, Bastian Henke, Stefan Schweizer, Matthias Ebert, Jörg Bagdahn
PV Module Defect Detection by Combination of Mechanical and Electrical Analysis Methods
Photovoltaic Specialists Conference (PVSC), 2010 35th IEEE, 20-25 June 2010, Honolulu, Hawaii, p. 001765 - Date of Current Version: 01 November 2010
Martin Sander, Bastian Henke, Stefan Schweizer, Matthias Ebert, Jörg Bagdahn
Characterization of PV Modules by Combination of Mechanical and Electrical Analysis Methods
Proc. of 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, 6-10 September 2010, Valencia, Spain, p. 3993
Marcel Dyrba, Paul T. Miclea, and Stefan Schweizer
Spectral down-conversion in Sm-doped borate glasses for photovoltaic applications
Proc. of 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, 6-10 September 2010, Valencia, Spain, p. 375
K. Baumgartner, B. Ahrens, O. Angelov, M. Sendova-Vassileva, D. Dimova-Malinovska, B. Holländer, S. Schweizer, R. Carius
Efficiency of Thin Film Silicon Solar Cells with Spectral Down-Converter from Rare Earth Ion doped Thin Films
Proc. of 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, 6-10 September 2010, Valencia, Spain, p. 245
Stefan Schweizer, Bastian Henke, István Császár, Christian Paßlick, Bernd Ahrens, Paul T. Miclea, Jacqueline A. Johnson
Rare-earth doped fluorozirconate-based glass ceramics for high efficiency solar cells: Recent developments
Proc. of 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, 6-10 September 2010, Valencia, Spain, p. 47
Martin Sander, Bastian Henke, Hannes Schwarz, Rico Meier, Sascha Dietrich, Stefan Schweizer, Matthias Ebert, Jörg Bagdahn
Characterization of PV modules by combining results of mechanical and electrical analysis methods
Reliability of Photovoltaic Cells, Modules, Components, and Systems III, Neelkanth G. Dhere, John H. Wohlgemuth, Kevin Lynn, Editors
Proc. of SPIE Vol. 7773, 777308 (2010) - Online Publication Date: 18 August 2010
Christian Paßlick, Bastian Henke, István Császár, Bernd Ahrens, Paul-T. Miclea, Jacqueline A. Johnson, and Stefan Schweizer
Advances in up- and down-converted fluorescence for high efficiency solar cells using rare-earth doped fluorozirconate-based glasses and glass ceramics
Next Generation (Nano) Photonic and Cell Technologies for Solar Energy Conversion, Loucas Tsakalakos, Editor
Proc. of SPIE Vol. 7772, 77720A (2010) - Online Publication Date: 24 August 2010
C. Paßlick, B. Ahrens, B. Henke, J. A. Johnson, S. Schweizer
Differential scanning calorimetry investigations on Eu-doped fluorozirconate-based glass ceramics
Journal of Non-Crystalline Solids 356, 3085-3089 (2010) - Available online 20 July 2010
Christian Paßlick, Bastian Henke, Bernd Ahrens, Paul-Tiberiu Miclea, Johannes Wenzel, Eduard Reisacher, Wulf Pfeiffer, Jacqueline Anne Johnson, and Stefan Schweizer
Glass-ceramic covers for highly efficient solar cells
SPIE Newsroom, 24 May 2010
K. Baumgartner, B. Ahrens, O. Angelov, M. Sendova-Vassileva, D. Dimova-Malinovska, B. Holländer, S. Schweizer, R. Carius
Photon down-conversion in terbium(III)-doped thin dielectric films and fluorozirconate glasses for thin film solar cells
Photonics for Solar Energy Systems III, edited by Ralf B. Wehrspohn, Andreas Gombert
Proc. of SPIE Vol. 7725, 77250T (2010) - Online Publication Date: 18 May 2010
Marcel Dyrba, Paul T. Miclea, and Stefan Schweizer
Spectral down-conversion in Sm-doped borate glasses for photovoltaic applications
Photonics for Solar Energy Systems III, edited by Ralf B. Wehrspohn, Andreas Gombert
Proc. of SPIE Vol. 7725, 77251D (2010) - Online Publication Date: 18 May 2010
Stefan Schweizer, Bastian Henke, Bernd Ahrens, Christian Paßlick, Paul T. Miclea, Johannes Wenzel, Eduard Reisacher, Wulf Pfeiffer, Jacqueline A. Johnson
Progress on up- and down-converted fluorescence in rare-earth doped fluorozirconate-based glass ceramics for high efficiency solar cells
Photonics for Solar Energy Systems III, edited by Ralf B. Wehrspohn, Andreas Gombert
Proc. of SPIE Vol. 7725, 77250X (2010) - Online Publication Date: 18 May 2010
B. Henke, P. Keil, C. Paßlick, M. C. Wiegand, J. A. Johnson, and S. Schweizer
XANES studies on Eu-doped fluorozirconate based glass ceramics
Mater. Res. Soc. Symp. Proc. Vol. 1262, 1262-W08-03 (2010)
B. Henke, F. Pientka, J. A. Johnson, B. Ahrens, P. T. Miclea, and S. Schweizer
Saturation effects in the upconversion efficiency of Er-doped fluorozirconate glasses
Journal of Physics: Condensed Matter 22, 155107 (2010) - Published 9 March 2010
A. R. Lubinsky, Jackie Johnson, Stefan Schweizer, Richard Weber, Robert Nishikawa, Peter Domenicali, Stephen Fantone
Scanning translucent glass-ceramic x-ray storage phosphors
Medical Imaging 2010: Physics of Medical Imaging
Proc. of SPIE Vol. 7622, 76223W (2010) - Online Publication Date: 22 March 2010
M. Dyrba, P. T. Miclea, and S. Schweizer
Surface plasmons for fluorescence enhancement in Sm-doped borate glasses
Radiation Measurements 45, 314–316 (2010) - Available online 21 January 2010
S. Schweizer, B. Henke, P. T. Miclea, B. Ahrens, J. A. Johnson
Multi-functionality of fluorescent nanocrystals in glass ceramics
Radiation Measurements 45, 485–489 (2010) - Available online 18 November 2009

2009

K. Baumgartner, O. Angelov, M. Sendova-Vassileva, B. Holländer, B. Ahrens, S. Schweizer, D. Dimova-Malinovska, R. Carius
Optical properties of magnetron sputtered thin dielectric films containing terbium(III) for spectral conversion in thin film solar cells
Proc. of 24th European Photovoltaic Solar Energy Conference (EU PVSEC), 21-24 September 2009, Congress Center and International Fair, Hamburg, Germany, p. 354
Stefan Schweizer, Bastian Henke, Jacqueline A. Johnson, Bernd Ahrens, Paul T. Miclea
Progress on erbium-doped fluorozirconate glasses for upconversion-based solar cells
Proc. of 24th European Photovoltaic Solar Energy Conference (EU PVSEC), 21-24 September 2009, Congress Center and International Fair, Hamburg, Germany, p. 229
B. Henke, C. Paßlick, P. Keil, J. A. Johnson, and S. Schweizer
Eu oxidation state in fluorozirconate-based glass ceramics
Journal of Applied Physics 106, 113501 (2009) - Published online 1 December 2009
Bastian Henke, Bernd Ahrens, Jacqueline A. Johnson, Paul-Tiberiu Miclea, and Stefan Schweizer
Upconverting glasses for high-efficiency solar cells
SPIE Newsroom, 28 October 2009
B. Henke, B. Ahrens, J. A. Johnson, P. T. Miclea, and S. Schweizer
Upconverted fluorescence in Er-doped ZBLAN glasses for high efficiency solar cells
Nanoscale Photonic and Cell Technologies for Photovoltaics II, Loucas Tsakalakos, Editor
Proc. of SPIE Vol. 7411, 74110E (2009) - Online Publication Date: 20 August 2009
J. A. Johnson, J. K. R. Weber, A. I. Kolesnikov, and S. Schweizer
Crystallization in heat-treated fluorochlorozirconate glasses
J. Phys.: Condens. Matter 21, 375103 (2009) - Published 11 August 2009
B. Henke, B. Ahrens, P. T. Miclea, C. Eisenschmidt, J. A. Johnson, and S. Schweizer
Erbium- and chlorine-doped fluorozirconate-based glasses for up-converted fluorescence
Journal of Non-Crystalline Solids 355, 1916-1918 (2009) - Available online 27 July 2009
B. Ahrens, P. T. Miclea, and S. Schweizer
Upconverted fluorescence in Nd³⁺-doped barium chloride single crystals
J. Phys.: Condens. Matter 21, 125501 (2009) - Published 26 February 2009

2008

J. A. Johnson, R. Weber, A. I. Kolesnikov, S. Schweizer
Glass Ceramics for High-Resolution Imaging
Proceedings of IMECE2008, 2008 ASME International Mechanical Engineering Congress and Exposition, October 31 - November 6, 2008, Boston, MA, USA, IMECE2008-66205
Stefan Schweizer, Bernd Ahrens, Bastian Henke, Paul T. Miclea
Up- and down-conversion in fluorozirconate based glass ceramics for high efficiency solar cells
Proc. of 23rd European Photovoltaic Solar Energy Conference (EU PVSEC), 1-5 September 2008, Feria Valencia, Valencia, Spain, p. 54
Bernd Ahrens, Philipp Löper, Jan Christoph Goldschmidt, Stefan Glunz, Bastian Henke, Paul-Tiberiu Miclea, and Stefan Schweizer
Neodymium-doped fluorochlorozirconate glasses as an upconversion model system for high efficiency solar cells
phys. stat. sol. (a) 205, 2822-2830 (2008) - Published Online: 13 Nov 2008
B. Ahrens, J. Selling, C. Eisenschmidt, A. Engel and S. Schweizer
Sm-activated barium halide nanocrystals in fluorozirconate glasses
J. Phys.: Condens. Matter 20, 295227 (2008) - Published 1 July 2008
J. Selling, B. Bielemeier, G. Wortmann, J. A. Johnson, E. Alp, T. Chen, D. E. Brown, C. E. Johnson, S. Schweizer
Paramagnetic hyperfine splitting in the ¹⁵¹Eu Mössbauer spectra of CaF₂:Eu²⁺
Physical Review B 77, 224442 (2008) - published 30 June 2008
J. Selling, M. D. Birowosuto, P. Dorenbos, and S. Schweizer
Eu- or Ce-doped Barium Halide Scintillators for X-Ray and &gamma-Ray Detections
IEEE Transactions on Nuclear Science, Vol. 55, No. 3, 1183-1186 (2008) - Current Version Published: 17 June 2008
B. Henke, U. Rogulis, and S. Schweizer
Structure sensitive investigations on luminescent centres in Mn-activated LiBaF₃ dosimeters
Radiation Measurements 43, 319-322 (2008) - Available online 2 October 2007
B. Ahrens, B. Henke, J. A. Johnson, P. Miclea, and S. Schweizer
Enhanced up-converted fluorescence in fluorozirconate glass ceramics for high efficiency solar cells
Photonics for Solar Energy Systems II, Andreas Gombert, Editor
Proc. of SPIE Vol. 7002, 700206 (2008) - Online Publication Date: 5 May 2008
B. Ahrens, C. Eisenschmidt, J. A. Johnson, P. T. Miclea, and S. Schweizer
Structural and optical investigations of Nd-doped fluorozirconate-based glass ceramics for enhanced up-converted fluorescence
Appl. Phys. Lett. 92, 061905 (2008) - Published 12 February 2008

2007

Vera Möllmann, Julia Selling, Bastian Henke, Stefan Schweizer, Patrick Keil, Victor Lavin and Gerhard Wortmann
EXAFS Study of the local structure at Eu²⁺ ions doped into CaF₂
HASYLAB Annual Reports 2007, p. 1001
J. Selling, S. Schweizer, M. D. Birowosuto, P. Dorenbos
Cerium-doped barium halide scintillators for x-ray and &gamma-ray detections
Journal of Applied Physics 102, 074915 (2007) - Published 11 October 2007
S. Schweizer, U. Rau, R. Carius, R. Wehrspohn
NanoVolt: Optische Nanostrukturen für die Photovoltaik
in: Netzwerke Grundlagenforschung erneuerbare Energien und rationelle Energieanwendung – Statusseminar 12. und 13. März 2007, Schriften des Forschungszentrums Jülich, Reihe Energietechnik 66 (Forschungszentrum Jülich GmbH, Zentralbibliothek, Verlag, 2007), p. 31 - September 2007
ISBN 978-3-89336-485-5
A. Engel, C. Ottermann, J. Klahn, D. Enseling, T. Korb, U. Resch-Genger, K. Hoffmann, S. Schweizer, J. Selling, U. Kynast, F. Koberling, and V. Rupertus
Fluorescence reference materials used for optical and biophotonic applications
Diagnostic Optical Spectroscopy in Biomedicine IV, Dietrich Schweitzer, Maryann Fitzmaurice, Editors
Proc. of SPIE Vol. 6628, 662815 (2007) - Online Publication Date: 6 July 2007
B. Henke, S. Schweizer, J. A. Johnson, D. T. Keane
Zr and Ba edge phenomena in the scintillation intensity of fluorozirconate-based glass-ceramic x-ray detectors
Journal of Synchrotron Radiation 14, 252-256 (2007) - May 2007
Stefan Schweizer, Anthony R. Lubinsky, and Jacqueline A. Johnson
Fluorozirconate-based glass-ceramic storage phosphors for digital mammography
Medical Imaging 2007: Physics of Medical Imaging, Jiang Hsieh, Michael J. Flynn, Editors
Proc. of SPIE Vol. 6510, 651046 (2007) - Online Publication Date: 19 March 2007
B. Henke, S. Schweizer, U. Rogulis
Optical and electron paramagnetic resonance studies on radiation defects in Mn-activated RbCdF₃
phys. stat. sol. (c) 4, No. 3, 1071-1074 (2007) - Published Online: 7 Mar 2007
J. Selling, M. D. Birowosuto, P. Dorenbos, S. Schweizer
Europium-doped barium halide x-ray scintillators
phys. stat. sol. (c) 4, No. 3, 976-979 (2007) - Published Online: 7 Mar 2007
S. Schweizer, B. Henke, U. Rogulis, W. M. Yen
Recombination processes in rare-earth doped MAl₂O₄ (M = Ca, Sr) persistent phosphors investigated by optically-detected magnetic resonance
phys. stat. sol. (a) 204, 677-682 (2007) - Published Online: 7 Mar 2007
S. Schweizer and J. A. Johnson
Fluorozirconate-based glass ceramic x-ray detectors for digital radiography
Radiation Measurements 42, 632-637 (2007) - Available online 20 February 2007
J. A. Johnson, S. Schweizer, and A. R. Lubinsky
A Glass-Ceramic Plate for Mammography
Journal of The American Ceramic Society 90 (3), 693-698 (2007) - Published Online: 7 Feb 2007
J. Selling, M. D. Birowosuto, P. Dorenbos, and S. Schweizer
Europium-doped barium halide scintillators for x-ray and &gamma-ray detections
Journal of Applied Physics 101, 034901 (2007) - Published 1 February 2007
S. Schweizer, B. Henke, U. Rogulis, and W. M. Yen
Optically-detected magnetic resonance investigations of recombination processes in undoped and rare-earth doped MAl₂O₄ (M = Ca, Sr) persistent phosphors
Appl. Phys. Lett. 90, 051902 (2007) - Published 29 January 2007

2006

S. Schweizer, B. Henke, U. Rogulis, W. M. Yen
Magnetic and magneto-optical resonance investigations on Eu-doped CaAl₂O₄ and SrAl₂O₄ single crystals
in: Science and Technology of Dielectrics in Emerging Fields and Persistent Phosphors (PV 2005-13), ed. by K. Wörhoff, D. Misra, P. Mascher, K. Sundaram, W. M. Yen, J. Capobianco (The Electrochemical Society, 2006), p. 191-198
ISBN 1-56677-511-6
J. A. Johnson, S. Schweizer, B. Henke, G. Chen, J. Woodford, P. J. Newman, and D. R. MacFarlane
Eu-activated fluorochlorozirconate glass-ceramic scintillators
Journal of Applied Physics 100, 034701 (2006)
C. Dotzler, G. V. M. Williams, A. Edgar, S. Schweizer, B. Henke, J.-M. Spaeth, A. Bittar, J. Hamlin, and C. Dunford
The Effect of X-ray, &gamma-ray and UV Radiation on the Optical Properties of RbCdF₃:Mn²⁺
Journal of Applied Physics 100, 033102 (2006)
A. Edgar, G. V. M. Williams, S. Schweizer, J.-M. Spaeth
New Spatial Resolution of a Glass-Ceramic X-ray Storage phosphor
Current Applied Physics 6, 399-402 (2006)
G. V. M. Williams, S. Schweizer, B. Henke, C. Dunford, and A. Edgar
X-ray and UV Induced Photoluminescence from RbCdF₃:Mn²⁺
Current Applied Physics 6, 351-354 (2006)
Gang Chen, Jacqueline Johnson, John Woodford, and Stefan Schweizer
Insights into phase formation in fluorochlorozirconate glass-ceramic storage phosphors
Appl. Phys. Lett. 88, 191915 (2006)
A. Engel, C. Ottermann, U. Resch-Genger, K. Hoffmann, S. Schweizer, J. Selling, J.-M. Spaeth, and V. Rupertus
Glass based fluorescence reference materials used for optical and biophotonic applications
Biophotonics and New Therapy Frontiers, Romualda Grzymala, Olivier Haerberle, Editors
Proc. of SPIE Vol. 6191, 619110 (2006)
J. Selling, G. Corradi, M. Secu, and S. Schweizer
Rare-earth doped barium halide x-ray storage phosphors and scintillators
in: Proceedings of the Eighth International Conference on Inorganic Scintillators and their Use in Scientific and Industrial Applications, Alushta, Crimea, Ukraine, September 19-23, 2005, ed. by A. Gektin and B. Grinyov (National Academy of Sciences of Ukraine, Ukraine – Kharkov, 2006), p. 415
ISBN 9666-02-3884-3
S. Schweizer and S. Köneke
Up-conversion of Nd-doped barium chloride
in: Proceedings of the Eighth International Conference on Inorganic Scintillators and their Use in Scientific and Industrial Applications, Alushta, Crimea, Ukraine, September 19-23, 2005, ed. by A. Gektin and B. Grinyov (National Academy of Sciences of Ukraine, Ukraine – Kharkov, 2006), p. 242
ISBN 9666-02-3884-3
B. Henke, U. Rogulis, and S. Schweizer
Luminescent oxygen-vacancy complex in Mn-doped LiBaF₃ investigated by optically detected magnetic resonance
in: Proceedings of the Eighth International Conference on Inorganic Scintillators and their Use in Scientific and Industrial Applications, Alushta, Crimea, Ukraine, September 19-23, 2005, ed. by A. Gektin and B. Grinyov (National Academy of Sciences of Ukraine, Ukraine – Kharkov, 2006), p. 70
ISBN 9666-02-3884-3
G. Chen, J. Johnson, R. Weber, R. Nishikawa, S. Schweizer, P. Newman, D. MacFarlane
Fluorozirconate-based nano glass ceramics for high-resolution medical x-ray imaging
Journal of Non-Crystalline Solids 352, 610-614 (2006)
Gang Chen, Jacqueline A. Johnson, Stefan Schweizer, John Woodford, Peter Newman, and Douglas MacFarlane
Transparent BaCl₂:Eu²⁺ glass-ceramic scintillator
Medical Imaging 2006: Physics of Medical Imaging, Michael J. Flynn, Jiang Hsieh, Editors
Proc. of SPIE Vol. 6142, 61422X (2006)
Stefan Schweizer, Bastian Henke, Stephanie Köneke, Jacqueline A. Johnson, Gang Chen, John Woodford
Energy-dependent scintillation efficiency of fluorozirconate-based glass-ceramic x-ray detectors
Medical Imaging 2006: Physics of Medical Imaging, Michael J. Flynn, Jiang Hsieh, Editors
Proc. of SPIE Vol. 6142, 61422Y (2006)
B. Henke, U. Rogulis, and S. Schweizer
Optically detected magnetic resonance investigation of a luminescent oxygen-vacancy complex in Mn-doped LiBaF₃
Journal of Physics: Condensed Matter 18, 1577-1583 (2006)

2005

J. Selling, G. Corradi, M. Secu, and S. Schweizer
Comparison of the luminescence properties of the x-ray storage phosphors BaCl₂:Ce³⁺ and BaBr₂:Ce³⁺
Journal of Physics: Condensed Matter 17, 8069-8078 (2005)
Gang Chen, Jacqueline A. Johnson, Richard Weber, Stefan Schweizer, Douglas MacFarlane, John Woodford, Francesco De Carlo
ZBLAN-based X-ray storage phosphors and scintillators for digital X-ray imaging
Medical Imaging 2005: Physics of Medical Imaging, Michael J. Flynn, Editor
Proc. of SPIE Vol. 5745, 1351-1358 (2005)
S. Schweizer, L. W. Hobbs, M. Secu, J.-M. Spaeth, A. Edgar, G. V. M. Williams, J. Hamlin
Photostimulated luminescence from fluorochlorozirconate glass ceramics and the effect of crystallite size
J. Appl. Phys. 97, 083522 (2005)
Carissa Tudryn, Stefan Schweizer, Ralph Hopkins, Linn Hobbs, and Anthony J. Garratt-Reed
Characterization of Si and CVD SiC to Glass Anodic Bonding Using TEM and STEM Analysis
Journal of the Electrochemical Society 152, E131-E134 (2005)
D. N. da Silva, K. J. Guedes, M. V. B. Pinheiro, S. Schweizer, J.-M. Spaeth, K. Krambrock
The (O^-)Al₂ centre in topaz and its relation to the blue colour
phys. stat. sol. (c) 2, No. 1, 397-400 (2005)
B. Henke, M. Secu, U. Rogulis, S. Schweizer, J.-M. Spaeth
Optical and magneto-optical studies of Mn-activated LiBaF₃
phys. stat. sol. (c) 2, No. 1, 380-383 (2005)
J. Selling, S. Schweizer, J.-M. Spaeth, G. Corradi, A. Edgar, G. V. M. Williams
Radiation defects in Ce-doped BaCl₂ and fluorochlorozirconate glass-ceramic X-ray storage phosphors
phys. stat. sol. (c) 2, No. 1, 592-595 (2005)
S. Schweizer, J.-M. Spaeth, M. Secu, A. Edgar, G. V. M. Williams
Photostimulable defects in nano-crystallites in fluorozirconate glasses
phys. stat. sol. (a) 202, No. 2, 243-249 (2005)

2004

G. Corradi, M. Secu, S. Schweizer, J.-M. Spaeth
Photoluminescence and photostimulated luminescence in the X-ray storage phosphor BaBr₂ doped with cerium
Radiation Measurements 38, 511-514 (2004)
A. Edgar, G. V. M. Williams, M. Secu, S. Schweizer, J.-M. Spaeth
Optical properties of a high efficiency glass-ceramic X-ray storage phosphor
Radiation Measurements 38, 413-416 (2004)
M. Secu, S. Schweizer, U. Rogulis, J.-M. Spaeth, A. Edgar, G. V. M. Williams
Radiation defects in Ce³⁺-activated fluorobromozirconate glass-ceramic X-ray storage phosphors
Radiation Measurements 38, 739-742 (2004)
S. Schweizer, M. Secu, J.-M. Spaeth, L. W. Hobbs, A. Edgar, G. V. M. Williams
New developments in X-ray storage phosphors
Radiation Measurements 38, 633-638 (2004)
A. Edgar, G. V. M. Williams, S. Schweizer, M. Secu, and J.-M. Spaeth
New materials for glass-ceramic X-ray storage phosphors
Current Applied Physics 4, 193-196 (2004)
K. Krambrock, M. V. B. Pinheiro, K. J. Guedes, S. M. Medeiros, S. Schweizer, J.-M. Spaeth
Correlation irradiation-induced yellow color with the O^- hole center in tourmaline
Phys. Chem. Minerals 31, 168-175 (2004)
G. Corradi, M. Secu, S. Schweizer, and J.-M. Spaeth
Luminescence properties of the X-ray storage phosphor BaBr₂:Ce³⁺
Journal of Physics: Condensed Matter 16, 1489-1500 (2004)

2003

A. Edgar, G. V. M. Williams, P. K. D. Sagar, M. Secu, S. Schweizer, J.-M. Spaeth, J. Hu, P. J. Newmann, D. R. MacFarlane
A New Fluorozirconate Glass-Ceramic X-Ray Storage Phosphor
Journal of Non-Crystalline Solids 326&327, 489-493 (2003)
S. Schweizer, L. W. Hobbs, M. Secu, J.-M. Spaeth, A. Edgar, G. V. M. Williams
Photostimulated luminescence in Eu-doped fluorochlorozirconate glass ceramics
Appl. Phys. Lett. 83 (3), 449-451 (2003)
M. Secu, S. Schweizer, U. Rogulis, and J.-M. Spaeth
Radiation-induced defects and their recombination processes in the X-ray storage phosphor BaBr₂:Eu²⁺
Journal of Physics: Condensed Matter 15, 2061-2070 (2003)
M. Secu, S. Schweizer, J.-M. Spaeth, A. Edgar, G. V. M. Williams, U. Rieser
Photostimulated Luminescence from a Fluorobromozirconate Glass-Ceramic and the Effect of Crystallite Size and Phase
Journal of Physics: Condensed Matter 15, 1097-1108 (2003)

2002

M. Secu, R. Kalchgruber, S. Schweizer, J.-M. Spaeth, and A. Edgar
Photostimulated luminescence in BaX₂:Eu²⁺ (X = Br, Cl) X-ray storage phospors
Radiation Effects & Defects in Solids Vol. 157, Nos. 6-12, 957-962 (2002)
U. Rogulis, S. Schweizer, J.-M. Spaeth, E. V. D. van Loef, P. Dorenbos, C. W. E. van Eijk, K. Krämer, H. U. Güdel
Magnetic resonance investigations of LaCl₃:Ce³⁺ scintillators
Radiation Effects & Defects in Solids Vol. 157, Nos. 6-12, 951-955 (2002)
S. Schweizer, M. Secu, J.-M. Spaeth, A. Edgar, and G. V. M. Williams
Development of X-ray storage phosphor glass-ceramics
Radiation Effects & Defects in Solids Vol. 157, Nos. 6-12, 895-902 (2002)
G. V. M. Williams, A. Edgar, J.-M. Spaeth, S. Schweizer, M. Secu, U. Rieser
Glass-ceramic based X-ray storage phosphors
in: Proceedings of the 15th Biennial Congress 2002, Australian Institute of Physics, Sydney, July, 2002, p. 286
ISBN 0-9598064-4-X
Th. Tröster, J.-M. Spaeth, and S. Schweizer
Luminescence of BaBr₂:Eu²⁺ under hydrostatic pressure
Journal of Luminescence 99, 343-347 (2002)
K. Krambrock, K. J. Guedes, S. Schweizer, J.-M. Spaeth, and J. Y. Gesland
Magneto-optical and electron paramagnetic resonance investigations of U⁴⁺ (5f²) and Pr³⁺ (4f²) in lithium yttrium fluoride
Journal of Alloys and Compounds 344, 246-250 (2002)
U. Rogulis, S. Schweizer, and J.-M. Spaeth
Optically detected magnetic resonance investigation of oxygen luminescence centres in BaF₂
Journal of Physics: Condensed Matter 14, 6949-6956 (2002)
S. Schweizer, U. Rogulis, and J.-M. Spaeth
Scintillation processes studied by magnetic resonance
Nuclear Instruments and Methods in Physics Research A 486, 315-320 (2002)
K. Krambrock, M. V. B. Pinheiro, K. J. Guedes, S. M. Medeiros, S. Schweizer, C. Castañeda, N. F. Botelho and A. C. Pedrosa-Soares
Radiation-induced centers in Cs-rich beryl studied by magnetic resonance, infrared and optical spectroscopy
Nuclear Instruments and Methods in Physics Research B 191, 285-290 (2002)
K. Krambrock, M. V. B. Pinheiro, S. M. Medeiros, K. J. Guedes, S. Schweizer and J.-M. Spaeth
Investigation of radiation-induced yellow color in tourmaline by magnetic resonance
Nuclear Instruments and Methods in Physics Research B 191, 241-245 (2002)

2001

U. Rogulis, S. Schweizer, and J.-M. Spaeth
Electron paramagnetic resonance of GaN detected by recombination afterglow
Physica B 308-310, 66-68 (2001)
T. Klempt, S. Schweizer, K. Schwartz, O. Kanert, D. Suter, U. Rogulis, J.-M. Spaeth
Magnetic resonance investigations of the dynamics of F centers in LiF
Solid State Communications 119, 453-458 (2001)
A. Edgar, M. Secu, G. V. M. Williams, S. Schweizer, and J.-M. Spaeth
Structural Phase Changes in Barium Bromide Nano-Crystals in a Fluorobromozirconate Glass-Ceramic X-ray Storage Phosphor
Journal of Physics: Condensed Matter 13, 6259-6269 (2001)
S. Schweizer
Review Article: Physics and current understanding of X-ray storage phosphors
phys. stat. solidi (a), Vol. 187, No. 2, 335-393 (2001)
S. Schweizer, G. Corradi, A. Edgar, and J.-M. Spaeth
EPR of Eu²⁺ in BaBr₂ crystals and fluorobromozirconate glass ceramics
Journal of Physics: Condensed Matter 13, 2331-2338 (2001)
S. Schweizer, U. Rogulis, S. Assmann, and J.-M. Spaeth
RbBr and CsBr doped with Eu²⁺ as new competitive X-ray storage phosphors
Radiation Measurements Vol. 33, 483-486 (2001)
S. Schweizer, S. Assmann, M. Secu, A. Edgar, and J.-M. Spaeth
Glass ceramics as X-ray storage phosphors with high spatial resolution
Radiation Measurements Vol. 33, 487-490 (2001)
A. Edgar, S. Schweizer, S. Assmann, J.-M. Spaeth, P. J. Newmann, and D. R. MacFarlane
Photoluminescence and crystallization in europium doped fluorobromozirconate glass-ceramics
Journal of Non-Crystalline Solids 284, 237-242 (2001)
U. Rogulis, S. Schweizer, J.-M. Spaeth, L. Trinkler, and B. Berzina
Magnetic resonance investigations of oxygen-related luminescence centres in AlN ceramics
Radiation Effects & Defects in Solids, Vol. 156, Nos. 1-4, pp. 235-239 (2001)
T. Klempt, S. Schweizer, O. Kanert, D. Suter, and J.-M. Spaeth
Magnetic resonance investigations of F centres in LiF caused by ionizing radiation
Radiation Effects & Defects in Solids, Vol. 155, Nos. 1-4, pp. 159-163 (2001)
S. Assmann, S. Schweizer, H. Overhof, and J.-M. Spaeth
Excited states of F centres in alkali halides resonant with the conduction band
Radiation Effects & Defects in Solids, Vol. 155, Nos. 1-4, pp. 27-30 (2001)
S. Assmann, S. Schweizer, and J.-M. Spaeth
Red-shift in the photostimulation of the X-ray storage phosphors RbBr:Ga⁺ and CsBr:Ga⁺
Radiation Effects & Defects in Solids, Vol. 154, Nos. 3-4, pp. 337-340 (2001)

2000

S. Schweizer, U. Rogulis, K. S. Song, and J.-M. Spaeth
Optically detected magnetic resonance of oxygen luminescence centres in BaFCl
J. Phys.: Condens. Matter 12, 6237-6243 (2000)
S. Schweizer, U. Rogulis, J.-M. Spaeth, L. Trinkler, and B. Berzina
Investigation of oxygen-related luminescence centres in AlN ceramics
phys. stat. solidi (b) 219, 171-180 (2000)
R. F. C. Claridge, W. C. Tennant, C. J. Walsby, S. Schweizer, and J.-M. Spaeth
An EPR/ENDOR investigation of a [ZrPO₄]⁰ centre in X-irradiated zircon: The Zr(&alpha) centre
J. Phys.: Condens. Matter 12, 1421-1430 (2000)
U. Rogulis, S. Schweizer, S. Assmann, and J.-M. Spaeth
Photostimulated luminescence process in the X-ray storage phosphor CsBr:Ga⁺
J. Appl. Phys. 87, 207-211 (2000)
S. Schweizer, U. Rogulis, J.-M. Spaeth, L. Trinkler, and B. Berzina
Magnetic resonance investigations on oxygen-related luminescence centres in AlN:Y₂O₃ ceramics
in: Proceedings of The Fifth International Conference on Inorganic Scintillators and Their Applications, August 16-20, 1999, ed. by V. V. Mikhailin (Moscow, Faculty of Physics, M. V. Lomonosov Moscow State University, 2000), p. 715
ISBN 5-8279-0007-9
S. Schweizer, U. Rogulis, S. Assmann, and J.-M. Spaeth
New materials for x-ray storage phosphors promising higher spatial resolution
in: Proceedings of The Fifth International Conference on Inorganic Scintillators and Their Applications, August 16-20, 1999, ed. by V. V. Mikhailin (Moscow, Faculty of Physics, M. V. Lomonosov Moscow State University, 2000), p. 70
ISBN 5-8279-0007-9
S. Schweizer, S. Assmann, A. Edgar, and J.-M. Spaeth
Radiation damage in rare-earth and bromine-doped fluorozirconate glass ceramic as basis for novel x-ray storage phosphors
Nuclear Instruments and Methods in Physics Research B 166-167, 508-510 (2000)
S. Schweizer, S. Assmann, A. Edgar, and J.-M. Spaeth
Magneto-optical investigations of radiation defects in cerium-doped fluorozirconate glasses
Nuclear Instruments and Methods in Physics Research B 166-167, 505-507 (2000)

1999

A. Edgar, J.-M. Spaeth, S. Schweizer, S. Assmann, P. J. Newman, and D. R. Macfarlane
Photostimulated Luminescence in a Rare Earth Doped Fluorobromozirconate Glass Ceramic
Appl. Phys. Lett. 75 (16), 2386-2388 (1999)
S. Assmann, S. Schweizer, and J.-M. Spaeth
Site of the Eu²⁺ activator in the X-ray storage phosphor SrFCl
phys. stat. solidi (b) 216, 925-929 (1999)
R. F. C. Claridge, W. C. Tennant, S. Schweizer, and J.-M. Spaeth
Structural models for room temperature stable radiation-induced centres in zircon
J. Phys.: Condens. Matter 11, 8579-8589 (1999)
S. Assmann, S. Schweizer and J.-M. Spaeth
ENDOR investigations of the Eu²⁺ activator in the X-ray storage phosphor BaFBr
phys. stat. solidi (b) 212, 325-334 (1999)
S. Schweizer and J.-M. Spaeth
New oxygen hole centres in the X-ray storage phosphor BaFBr
J. Phys.: Condens. Matter 11, 1723-1733 (1999)
U. Rogulis, S. Schweizer, and J.-M. Spaeth
Detection of electron paramagnetic resonance of radiation-induced defects in BaFBr via recombination luminescence
Radiation Effects & Defects in Solids, Vol. 149, pp. 69-72 (1999)
S. Schweizer and J.-M. Spaeth
Magnetic resonance investigations on oxygen-contaminated BaFBr
Radiation Effects & Defects in Solids, Vol. 149, pp. 73-76 (1999)
S. Schweizer, J.-M. Spaeth, T. J. Bastow, P. J. R. Leblans, and P. Willems
Generation of F centres in nonstoichiometric BaFBr for x-ray storage phosphors
Radiation Effects & Defects in Solids, Vol. 149, pp. 31-35 (1999)

1998

S. Schweizer, J.-M. Spaeth and T. J. Bastow
Generation of F centres and hole centres in the nonstoichiometric x-ray storage phosphor BaFBr
J. Phys.: Condens. Matter 10, 9111-9122 (1998)
U. Rogulis, S. Schweizer, S. Assmann, and J.-M. Spaeth
Ga²⁺ hole centres and photostimulated luminescence in the x-ray storage phosphor RbBr:Ga⁺
J. Appl. Phys. 84 (8), 4537-4542 (1998)
S. Schweizer, U. Rogulis, and J.-M. Spaeth
Electron paramagnetic resonance of doped and undoped BaFBr detected by recombination luminescence
Radiation Measurements Vol. 29, No. 3-4, pp. 283-285 (1998)
S. Schweizer and J.-M. Spaeth
Oxygen centres in stoichiometric BaFBr and intrinsic hole centres in nonstoichiometric BaFBr
Radiation Measurements Vol. 29, No. 3-4, pp. 291-293 (1998)
S. Schweizer und J.-M. Spaeth
Digitale Röntgenbilder für die medizinische Diagnostik
Forschungszeitschrift der Paderborner Universität (1998)

1997

Schweizer, Stefan
Elektronen- und Lochzentren im Röntgenspeicherleuchtstoff BaFBr:Eu²⁺
1997. 138 S. auf 2 Mikrofiches. (Ed. Wiss. Reihe: Physik 51) Tectum Verlag (Marburg)
ISBN 3-8288-0019-X
S. Schweizer and J.-M. Spaeth
EPR and ENDOR investigation of single crystalline and powdered NaCl:Rh²⁺ and AgCl:Rh²⁺
J. Phys. Chem. Sol. 58, No. 6, 859-867 (1997)

1996

S. Schweizer, P. Willems, P. J. R. Leblans, L. Struye, and J.-M. Spaeth
Electron traps in Ca²⁺- or Sr²⁺-doped BaFBr:Eu²⁺ X-ray storage phosphors
J. Appl. Phys. 79 (8), 4157-4165 (1996)

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