1994 - 1999 Study of Physics at Utrecht University (The Netherlands).
Masters research performed in the group of Prof. Polman at the AMOLF Institute in Amsterdam (The Netherlands).

1999 - 2003 Ph.D. research in the group of Prof. Kelly and Prof. Meijerink at the Debye Institute of Utrecht University (The Netherlands).
Thesis title: Synthesis, Spectroscopy and Simulation of Doped Nanocrystals.

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     

J. F. Suyver, J. Grimm, K. W. Krämer and H. U. Güdel
Highly efficient near-infrared to visible up-conversion process in NaYF₄:Er³⁺,Yb³⁺
J. Lumin. 114, 53-59 (2005)      Abstract     

Judith Grimm, J. Freek Suyver, Eva Beurer, Graham Carver and Hans U. Güdel
Light-Emission and Excited-State Dynamics in Tm²⁺ Doped CsCaCl₃, CsCaBr₃, and CsCaI₃
J. Phys. Chem. B 110, 2093-2101 (2006)      Abstract     

J. F. Suyver, J. Grimm, M. K. van Veen, D. Biner, K. W. Krämer and H. U. Güdel
Upconversion spectroscopy and properties of NaYF₄ doped with Er³⁺, Tm³⁺ and/or Yb³⁺
J. Lumin. 117, 1-12 (2006)      Abstract     

Visit Freek Suyver's Homepage at the Utrecht University: http://www.phys.uu.nl/~suyver/