Oliver S. Wenger, Daniel
R. Gamelin, Hans U. Güdel, A.V. Butashin and Alexander A. Kaminskii
Site-selective optical spectroscopy and upconversion mechanisms
of the new laser material BaLu2F8:Er3+
Phys. Rev. B 60, 5312-5320 (1999)
Abstract
Rafael Valiente, Oliver
Wenger and Hans U. Güdel
New photon upconversion processes in Yb3+ doped
CsMnCl3 and RbMnCl3
Chem. Phys. Lett. 320, 639-644 (2000)
Abstract
Oliver S. Wenger, Daniel
R. Gamelin, Hans U. Güdel, Andrei V. Butashin and Alexander A. Kaminskii
Site-selective yellow to violet and near-infrared to green
upconversion in BaLu2F8:Nd3+
Phys. Rev. B 61, 16530-16537 (2000)
Abstract
Oliver S. Wenger, Daniel
R. Gamelin and Hans U. Güdel
Chemical Modification of Transition Metal Upconversion
Properties: Exchange Enhancement of Ni3+ Upconversion
Rates in Ni2+:RbMnCl3
J. Am. Chem. Soc. 122, 7408-7409 (2000)
Abstract
Oliver S. Wenger and Hans U. Güdel
Photon Upconversion Properties of Ni2+ in Magnetic
and Nonmagnetic Chloride Host Lattices
Inorg. Chem. 40, 157-164 (2001)
Abstract
Rafael Valiente, Oliver S. Wenger and Hans U. Güdel
Near-infrared-to-visible photon upconversion process induced
by exchange interactions in Yb3+-doped RbMnCl3
Phys. Rev. B 63, 165102/1-11 (2001)
Abstract
Oliver S. Wenger and Hans U. Güdel
Dual Luminescence and Excited-State Dynamics in Ti2+ Doped NaCl
J. Phys. Chem. B 105, 4181-4187 (2001)
Abstract
Oliver S. Wenger and Hans U. Güdel
Optical spectroscopy of CrCl63- doped
Cs2NaScCl6: Broadband near-infrared
luminescence and Jahn-Teller effect
J. Chem. Phys. 114, 5832-5841 (2001)
Abstract
Oliver S. Wenger, Rafael Valiente
and Hans U. Güdel
Influence of hydrostatic pressure on the Jahn-Teller effect in the 4T2g excited state of
CrCl63- doped Cs2NaScCl6
J. Chem. Phys. 115, 3819-3826 (2001)
Abstract
Pascal Gerner, Oliver S. Wenger, Rafael Valiente
and Hans U. Güdel
Green and Red Light Emission by Upconversion from the near-IR in Yb3+
Doped CsMnBr3
Inorg. Chem. 40, 4534-4542 (2001)
Abstract
Oliver S. Wenger and Hans U. Güdel
Chemical Tuning of the Photon Upconversion Properties in Ti2+-Doped Chloride Host Lattices
Inorg. Chem. 40, 5747-5753 (2001)
Abstract
Pascal Gerner, Stephan Heer, Christine Reinhard, Rafael
Valiente, Oliver S. Wenger and Hans U. Güdel
New Light Emission Processes in Inorganic Materials
Chimia 55, 1021-1024 (2001)
Abstract
Oliver S. Wenger, Rafael Valiente and Hans U. Güdel
Optical spectroscopy of the Ni2+-doped layer perovskites
Rb2MCl4 (M = Cd, Mn):
Effects of Ni2+-Mn2+ exchange interactions on the
Ni2+ absorption, luminescence, and upconversion properties
Phys. Rev. B 64, 235116/1-8 (2001)
Abstract
Oliver S. Wenger, Claudia Wickleder, Karl W.
Krämer and Hans U. Güdel
Upconversion in a divalent rare earth ion: optical absorption and
luminescence spectroscopy of Tm2+ doped SrCl2
J. Lumin. 94-95, 101-105 (2001)
Abstract
C. Reinhard, P. Gerner, R. Valiente, O. S. Wenger and Hans U. Güdel
Upconversion phenomena in the Yb3+ doped transition metal compounds
Rb2MnCl4 and CsMnBr3
J. Lumin. 94-95, 331-335 (2001)
Abstract
Rafael Valiente, Oliver S. Wenger and Hans U. Güdel
Upconversion luminescence in Yb3+ doped CsMnCl3: Spectroscopy, dynamics, and mechanisms
J. Chem. Phys. 116, 5196-5204 (2002)
Abstract
Oliver S. Wenger and Hans U. Güdel
Luminescence spectroscopy of V3+-doped Cs2NaYCl6 under high pressure
Chem. Phys. Lett. 354, 75-81 (2002)
Abstract
Oliver S. Wenger, Rafael Valiente and Hans U. Güdel
Luminescence Upconversion Under High Pressure in Ni2+ Doped
CsCdCl3
High Pressure Research 22, 57-62 (2002)
Abstract
Oliver S. Wenger, Markus Wermuth and Hans U. Güdel
Chemical tuning of transition metal upconversion properties
J. Alloys Comp. 341, 342-348 (2002)
Abstract
Oliver S. Wenger, Hans U. Güdel and Stefan Kück
Excited-state absorption of Cr3+ in Cs2NaScCl6
J. Chem. Phys. 117, 909-913 (2002)
Abstract
Oliver S. Wenger, G. Mackay Salley, Rafael Valiente and Hans U. Güdel
Luminescence upconversion under hydrostatic pressure in the 3d-metal
systems Ti2+:NaCl and Ni2+:CsCdCl3
Phys. Rev. B 65, 212108/1-4 (2002)
Abstract
Oliver S. Wenger, G. Mackay Salley and H. U. Güdel
Effects of High Pressure on the Luminescence and Upconversion Properties of Ti2+-Doped NaCl
J. Phys. Chem. B 106, 10082-10088 (2002)
Abstract
Oliver S. Wenger, G. Mackay Salley and H. U. Güdel
Broadband near-Infrared Sensitization of Visible Upconversion Luminescence in V3+ and
Mo3+ Co-Doped Cs2NaYCl6
J. Phys. Chem. B 106, 10011-10019 (2002)
Abstract
Oliver S. Wenger, Sophie
Bénard and Hans U. Güdel
Crystal Field Effects on the Optical Absorption and Luminescence Properties of Ni2+-Doped Chlorides
and Bromides: Crossover in the Emitting Higher Excited State
Inorg. Chem. 41, 5968-5977 (2002)
Abstract
G. Mackay Salley, Oliver S. Wenger, Karl W. Krämer and Hans U. Güdel
Inorganic solid state optical materials: Major recent advances
Current Opinion in Solid State and Materials Science 6, 487-493 (2002)
Abstract
Annina Aebischer, Oliver S.
Wenger and Hans U. Güdel
Near-infrared to visible photon up-conversion in V3+, Re4+ co-doped Cs2NaYCl6
J. Lumin. 102-103, 48-53 (2003)
Abstract
Judith Grimm, Oliver S.
Wenger and Hans U. Güdel
Broadband green upconversion luminescence of Ni2+ in KZnF3
J. Lumin. 102-103, 380-385 (2003)
Abstract
Oliver S. Wenger, Sara García-Revilla, Hans U. Güdel, Harry B. Gray and Rafael Valiente
Pressure dependence of Pt(2,2'-bipyridine)Cl2 luminescence.
The red complex converts to a yellow form at 17.5 kbar
Chem. Phys. Lett. 384, 190-192 (2004)
Abstract
Oliver S. Wenger and Hans U. Güdel
Influence of Crystal Field Parameters on Near-Infrared to Visible Photon Upconversion in
Ti 2+ and Ni 2+ Doped Halide Lattices
Structure and Bonding 106, 59-70 (2004)
Abstract
Sara García-Revilla, Pascal Gerner, Oliver S. Wenger, Hans U. Güdel and Rafael Valiente
Visible Ni2+ upconversion luminescence in Ni2+, Yb3+ co-doped CsCdBr3
Chem. Phys. Lett. 401, 492-496 (2005)
Abstract
J. Grimm, O. S. Wenger, K. W. Krämer and H. U. Güdel
4f–4f and 4f–5d excited states and luminescence properties of Tm2+- doped
CaF2, CaCl2, SrCl2 and BaCl2
J. Lumin. 126, 590-596 (2007)
Abstract