A. Hartmann

Photoluminescence and electroluminescence of SiGe dots fabricated by island growth

R. Apetz, L. Vescan, A. Hartmann et al. · Applied Physics Letters · 1995 · 249 citations

Engineering, Optoelectronic Devices, Silicon On Insulator +16

Few-Particle Effects in Semiconductor Quantum Dots: Observation of Multicharged Excitons

A. Hartmann, Y. Ducommun, E. Kapon et al. · Physical Review Letters · 2000 · 245 citations · Full text

Engineering, Electronic Excited State, Semiconductor Nanostructures +16

Self-limiting growth of quantum dot heterostructures on nonplanar {111}B substrates

A. Hartmann, L. Loubies, F. Reinhardt et al. · Applied Physics Letters · 1997 · 91 citations · Full text

Aluminium Nitride, Engineering, Quantum Dot Heterostructures +16

Structure and optical properties of semiconductor quantum nanostructures self-formed in inverted tetrahedral pyramids

A. Hartmann, Y. Ducommun, Klaus Leifer et al. · Journal of Physics Condensed Matter · 1999 · 76 citations · Full text

Engineering, Luminescence Efficiency, Inverted Pyramids +20

Formation of Heterogeneous Thickness Modulations During Epitaxial Growth of LPCVD-Si^1−xGe_x/Si Quantum Well Structures

L. Vescan, W. Jäger, C. Dieker et al. · MRS Proceedings · 1992 · 66 citations

Semiconductor Technology, Engineering, Physics +6