Hellmann

发表

Interface characterisation using an SEM-based micro-indentor

Richard A. Lowden, Mk Ferber, Hellmann, 1995 .

Exciton dynamics in disordered quantum wells: Localized and delocalized regimes.

Yakovlev, Koch, Hellmann, 1994, Physical review. B, Condensed matter.

Enhanced energy and phase relaxation of excitons in the presence of bare electrons.

Dawson, Koch, Hellmann, 1995, Physical review. B, Condensed matter.

Homogeneous linewidth of excitons in semimagnetic CdTe/Cd1-xMnxTe multiple quantum wells.

Yakovlev, Koch, Hellmann, 1993, Physical review. B, Condensed matter.

Exciton magnetic polarons in short-period CdTe/Cd1-xMnxTe superlattices.

Yakovlev, Hellmann, Goebel, 1995, Physical review. B, Condensed matter.

Unusual ground-state properties of UPd2Al3: Implications for the coexistence of heavy-fermion superconductivity and local-moment antiferromagnetism.

Keller, Phillips, Schank, 1993, Physical review letters.

Low-temperature anti-Stokes luminescence mediated by disorder in semiconductor quantum-well structures.

Thomas, Yakovlev, Hellmann, 1995, Physical review. B, Condensed matter.

Exciton magnetic polarons in the semimagnetic alloys Cd1-x-yMnxMgyTe.

Heinke, Yakovlev, Fischer, 1994, Physical review. B, Condensed matter.