1990

Luminescence of heavily doped, highly excited CdS:ln crystals
U. Neukirch, I. Broser, and R. Rass
J. Crystal Growth 101, (1990), 743-747

Impurity-related switching dynamics and pulse narrowing in CdS
T. Hönig, J. Gutowski, and I. Broser
Proc. 20^th Int. Conf. Phys. Semicond., Thessaloniki (1990), 1871-1874

Impurity-related optical nonlinearity and bistability in the band-gap region of CdS:ln
T. Hönig, J. Gutowski, and I. Broser
J. Lumin.45, (1990), 194-197

Dissipation of excitonic polaritons in CdS
K.-H. Pantke, H. Over, and I. Broser
phys. stat. sol. (b) 159, (1990), 437-442

Calorimetric absorption spectroscopy of free and bound excitons in CdS at millikelvin temperatures
L. Podlowski, J. Gutowski, and I. Broser
Appl. Phys. Lett. 57 (5), (1990), 455-457

Fe³⁺ as near-infrared luminescence center in ZnS
A. Hoffmann, R. Heitz, and I. Broser
Phys. Rev. B 41, (1990), 5806-5816

Erbium luminescence in doped amorphous silicon
T. Oesterreich, C. Swiatkowski, and I. Broser
Appl. Phys. Lett. 56 (5), (1990), 446-447

Excitation of the impurity emission due to the mixed-mode exciton absorption in CdS
K.-H. Pantke, H. Over, and I. Broser
phys. stat. sol. (a) 118, (1990), 343-348

Energy transfer from excitonic polaritons to deep impurities in CdS
K.-H. Pantke, H. Over, and I. Broser
J. Lum. 45, (1990), 232-234

Fine structure of the Cu²⁺ centre in CdS
A. Hoffmann, I. Broser, P. Thurian, and R. Heitz
J. Crystal Growth 101, (1990), 532-535

Optical and electrical properties of heavily Indium-doped CdS um the semiconductor-metal phase transition
I. Broser, R. Broser, and E. Birkicht
J. Crystal Growth 101, (1990), 497-501

Nonlinear luminescence of heavily doped CdS:ln crystals
U. Neukirch, I. Broser, and R. Rass
phys. stat. sol. (b) 159, (1990), 431-436

Carrier-induced pulse narrowing in Indium-doped CdS
T. Hönig, J. Gutowski, and I. Broser
phys. stat. sol. (b) 159, (1990), 363-370

A detailed study concerning the main aspects influencing thermally induced optical bistability of CdS
J. Hollandt, J. Gutowski, and I. Broser
phys. stat. sol. (b) 159, (1990), 205-211

1989

Thin CdS platelets - a model case for the study and optimization of thermally induced absorptive and dispersive optical bistability
J. Gutowski, J. Hollandt, and I. Broser
Z. f. Physik B - Condensed Matter 76, (1989), 547-557

Time resolved spectroscopy of deeply Cu-bound excitons
A. Hoffmann, A. Franz, A. Ismail, F. Asch, and I. Broser
Materials Science Forum 30-41, (1989), 525-530

Spectroscopy of bound excitons in cubic ZnS at moderate to high excitation densities
J. Gutowski, I. Broser, and G. Kudlek
Phys. Rev. B 39, (1989), 3670-3676

1988

Contribution of impurities and impurity-exciton complexes to optical nonlinearity and bistability in CdS
J. Gutowski, T. Hönig, J. Hollandt, and I. Broser
Proc. l9^th Int. Conf Phys. Semicond. Warschau (1988), 1311-1314

Acceptor-exciton complexes in ZnO: A comprehensive analysis of their electronic states by high-resolution magnetooptics and excitation spectroscopy
J. Gutowski, N. Presser, and I. Broser
Phys. Rev. B 38, (1988), 9746-9758

Optical nonlinearity of CdS
I. Broser and J. Gutowski
Appl. Phys. B 46, (1988), 1-17

Excitation and transmission spectroscopy of bound exciton complexes in wide-gap II-VI semiconductors under high excitation densities
J. Gutowski, T. Hönig, N. Presser, and I. Broser
J. Lumin. 40/41, (1988), 433-434

Zero phonon lines of the M-center in ZnS crystals
A. Hoffmann, I. Broser, and P. Thomsen-Schmidt
J. Lumin. 40/41, (1988), 321-322

Temperature dependent damping dispersion of excitonic polaritons in CdS
K.-H. Pantke and I. Broser
J. Lumin. 40/41, (1988), 499-500

Detection of zero phonon lines in the broad band blue emission of ZnS-Cu
I. Broser, R. Broser, and E. Birkicht
J. Lumin. 40/41, (1988), 331-332

Optical nonlinearity of bound single and multiexcitons in CdS
T. Hönig, J. Gutowski, and I. Broser
J. Crystal Growth 86, (1988), 576-580