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     

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     

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     

Pascal Gerner, Karl Krämer and Hans U. Güdel
Broad-band Cr⁵⁺-sensitized Er³⁺ luminescence in YVO₄
J. Lumin. 102-103, 112-118 (2003)      Abstract     

Ian R. Butler, Michael G. B. Drew, Alfonso G. Caballero, Pascal Gerner and Christopher H. Greenwell
The design and synthesis of a new potentially C₃-symmetric ferrocenylphosphine
J. Organometallic Chem. 679, 59-64 (2003)     

Christine Reinhard, Pascal Gerner, Fernando Rodríguez, Sara García-Revilla, Rafael Valiente and Hans U. Güdel
Near-infrared to green photon upconversion in Mn²⁺ and Yb³⁺ doped lattices
Chem. Phys. Lett. 386, 132-136 (2004)      Abstract     

Pascal Gerner, Christine Reinhard and Hans U. Güdel
Cooperative Near-IR to Visible Photon Upconversion in Yb³⁺-Doped MnCl₂ and MnBr₂: Comparison with a Series of Yb³⁺-Doped Mn²⁺ Halides
Chem. Eur. J. 10, 4735-4741 (2004)      Abstract     

Pascal Gerner, Cyril Fuhrer, Christine Reinhard and Hans U. Güdel
Near-infrared to visible photon upconversion in Mn²⁺ and Yb³⁺ containing materials
J. Alloys Comp. 380, 39-44 (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. F. Suyver, A. Aebischer, D. Biner, P. Gerner, J. Grimm, S. Heer, K. W. Krämer, C. Reinhard and H. U. Güdel
Novel materials doped with trivalent lanthanides and transition metal ions showing near-infrared to visible photon upconversion
Opt. Mater. 27, 1111-1130 (2005)      Abstract     

J. F. Suyver, A. Aebischer, S. García-Revilla, P. Gerner and H. U. Güdel
Anomalous power dependence of sensitized upconversion luminescence
Phys. Rev. B 71, 125123/1-9 (2005)      Abstract     

Pascal Gerner and Hans U. Güdel
Absorption and upconversion light emission properties of Er³⁺ and Yb³⁺/Er³⁺ codoped NaYS₂
Chem. Phys. Lett. 413, 105-109 (2005)      Abstract     

Sara García-Revilla, Pascal Gerner, Hans U. Güdel and Rafael Valiente
Yb³⁺-sensitized visible Ni²⁺ photon upconversion in codoped CsCdBr₃ and CsMgBr₃
Phys. Rev. B 72, 125111/1-9 (2005)      Abstract     

Eva Beurer, Judith Grimm, Pascal Gerner and Hans U. Güdel
New Type of Near-Infrared to Visible Photon Upconversion in Tm²⁺-Doped CsCaI₃
J. Am. Chem. Soc. 128, 3110-3111 (2006)      Abstract     

Eva Beurer, Judith Grimm, Pascal Gerner and Hans U. Güdel
Absorption, Light Emission, and Upconversion Properties of Tm²⁺-Doped CsCaI₃ and RbCaI₃
Inorg. Chem. 45, 9901-9906 (2006)      Abstract     

J. Grimm, E. Beurer, P. Gerner and H. U. Güdel
Upconversion Between 4f-5d Excited States in Tm²⁺-Doped CsCaCl₃, CsCaBr₃, and CsCaI₃
Chem. Eur. J. 13, 1152-1157 (2007)      Abstract     

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