74.

E.V.D. van Loef, P. Dorenbos, C.W.E. van Eijk, K.W. Krämer, and H.U. Güdel
Properties and mechanism of scintillation in LuCl3:Ce³⁺ and LuBr3:Ce³⁺ crystals
Nucl. Instr. and Meth. A 496 (2003) 138 – 145.

75.

N. Cavadini, D. Andreica, F.N. Gygax, A. Schenck, K. Krämer, H.U. Güdel, H. Mutka, and A. Wildes
Local spin susceptibility in KCuCl3
Physica B 335 (2003) 37 – 40.

76.

P. Gerner, K. Krämer, and H.U. Güdel
Broad-band Cr⁵⁺ sensitized Er³⁺ luminescence in YVO4
J. Lumin. 102 – 103 (2003) 112 –118.

77.

Ch. Rüegg, N. Cavadini, A. Furrer, H.U. Güdel, K. Krämer, H. Mutka, A. Wildes, K. Habicht, and P. Vorderwisch
Bose-Einstein condensation of the triplet states in the magnetic insulator TlCuCl3
Nature 423 (2003) 62 – 65.

78.

E.V.D. van Loef, P. Dorenbos, C.W.E. van Eijk, K.W. Krämer, and H.U. Güdel
Influence of the anion on the optical and scintillation properties of pure and Ce³⁺ doped K2LaX5 and LaX3 (X = Cl, Br, I)
Phys. Rev. B 68 (2003) 045108, 1 - 9.

79.

P. Dorenbos, E.V.D. van Loef, C.W.E. van Eijk, K.W. Krämer, and H.U. Güdel
Anomalous 10-ns emission in Ce³⁺-doped Cs3LuCl6
Phys. Rev. B 68 (2003) 125108, 1 - 6.

80.

A. Shalav, B.S. Richards, T. Trupke, R.P. Corkish, K.W. Krämer, H.U. Güdel, and M.A. Green
The application of up-conversion phosphors for increased solar cell conversion efficiencies
3^rd World Conf. Photovoltaic Energy Conversion, Osaka, Japan, May 12-16 (2003), 248 - 250.