1.

Conference Proceedings
Conference Proceedings
1. Visual Observacations of Individual Particles in a Fluidized Bed
Hartholt, G. P. ; Hoffmann, A. ; Janssen, L.
Pub. info.: AIChE 1994 SUMMER MEETING - DENVER, CO - AUGUST 14-17, 1994.  1994.  New York.  American Institute of Chemical Engineers
Title of ser.: AIChE meeting [papers]
Ser. no.: 1994
2.

Conference Proceedings
Conference Proceedings
2. Mechanisms of Optical Gain in Cubic GaN and InGaN
Holst, J. ; Hoffmann, A. ; Broser, I. ; Frey, T. ; Schottker, B. ; As, D. J. ; Schikora, D. ; Lischka, K.
Pub. info.: GaN and related alloys : symposium held November 30-December 4, 1998, Boston, Massachusetts, U.S.A..  pp.G2.3.1-,  1999.  Warrendale, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 537
3.

Conference Proceedings
Conference Proceedings
3. Transition Metal Luminescence in AlN Crystals
Pressel, K. ; Heitz, R. ; Nilsson, S. ; Thurian, P. ; Hoffmann, A. ; Meyer, B. K.
Pub. info.: Gallium nitride and related materials : the First International Symposium on Gallium Nitride and Related Materials held November 27-December 1, 1995, Boston, Massachusetts, U.S.A..  pp.613-,  1996.  Pittsburgh, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 395
4.

Conference Proceedings
Conference Proceedings
4. Influence of Doping on the Lattice Dynamics of Gallium Nitride
Kaschner, A. ; Siegle, H. ; Hoffmann, A. ; Thomsen, C. ; Birkle, U. ; Einfeldt, S. ; Hommel, D.
Pub. info.: GaN and related alloys : symposium held November 30-December 4, 1998, Boston, Massachusetts, U.S.A..  pp.G3.57.1-,  1999.  Warrendale, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 537
5.

Conference Proceedings
Conference Proceedings
5. Optical Investigations of AlGaN on GaN Epitaxial Films
Steude, G. ; Christmann, T. ; Meyer, B. K. ; Goeldner, A. ; Hoffmann, A. ; Bertram, F. ; Christen, J. ; Amano, H. ; Akasaki, I.
Pub. info.: GaN and related alloys : symposium held November 30-December 4, 1998, Boston, Massachusetts, U.S.A..  pp.G3.26.1-,  1999.  Warrendale, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 537
6.

Conference Proceedings
Conference Proceedings
6. Optical-Gain Measurements on GaN and AlxGa1-xN Heterostructures
Eckey, L. ; Holst, J. ; Kutzer, V. ; Hoffmann, A. ; Broser, I. ; Ambacher, O. ; Stutzmann, M. ; Amano, H. ; Akasaki, I.
Pub. info.: Gallium nitride and related materials II : symposium held April 1-4, 1997, San Francisco, California, U.S.A..  pp.237-,  1997.  Pittsburgh, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 468
7.

Conference Proceedings
Conference Proceedings
7. THE BIOGEOCHEMICAL TRANSPORT CODE DRINK: A MECHANISTIC DESCRIPTION
Humphreys, P. ; Johnstone, T. ; Trivedi, D. ; Hoffmann, A.
Pub. info.: Scientific basis for nuclear waste management XVIII : symposium held October 23-27, 1994, Kyoto, Japan.  pp.211-,  1995.  Pittsburgh, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 353
8.

Conference Proceedings
Conference Proceedings
8. Radiative and Nonradiative Relaxation of Excitons in GaN
Goldner, A. ; Eckey, L. ; Hoffmann, A. ; Broser, I. ; Alemu, A. ; Gil, B. ; Ruffenach-Clur, S. ; Aulombard, R. L. ; Briot, O.
Pub. info.: Nitride semiconductors : symposium held December 1-5, 1997, Boston, Massachusetts, U.S.A..  pp.637-,  1998.  Warrendale, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 482
9.

Conference Proceedings
Conference Proceedings
9. Fine Structure and Magneto-optics of Excitonic Levels in Wurtzite GaN
Eckey, L. ; Hoffmann, A. ; Thurian, P. ; Broser, I. ; Meyer, B. K. ; Hiramatsu, K.
Pub. info.: Nitride semiconductors : symposium held December 1-5, 1997, Boston, Massachusetts, U.S.A..  pp.555-,  1998.  Warrendale, Pa..  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 482
10.

Conference Proceedings
Conference Proceedings
10. Photoluminescence of Fe Complexes in GaN
Thurian, P. ; Hoffmann, A. ; Eckey, L. ; Maxim, P. ; Heitz, R. ; Broser, I. ; Pressel, K. ; Meyer, B-K. ; Schneider, J. ; Baur, J. ; Kunzer, M.
Pub. info.: III-V nitrides : symposium held December 2-6, 1996, Boston, Massachusetts, U.S.A..  pp.707-,  1997.  Pittsburgh, PA.  MRS - Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 449