Current Members of the Güdel Group

Dr. Freek Suyver;
postdoc from April 2003 until February 2005

Contact Freek Suyver, fs.jpg (32 kByte)
Dr. J. Freek Suijver
Group Optics and Mechanics
Philips Research
Prof. Holstlaan 4
5656 AA Eindhoven
The Netherlands
Phone +31 40 27 43807
Fax +31 40 27 44282


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.

Research field



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      Full Text (PDF)

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      Full Text (PDF)

new 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      Full Text (PDF)

new 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      Full Text (PDF)

new 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      Full Text (PDF)


Visit Freek Suyver's Homepage at the Utrecht University:  

Last modified: 13.12.11 by Gabriela Frei