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J. Christen | Researchclopedia

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J. Christen

Otto-von-Guericke-Universität Magdeburg

84

Works

3,495

Citations

22

h-index

42

i10-index

Research Topics

GaN-based semiconductor devices and materials Ga2O3 and related materials Semiconductor Quantum Structures and Devices

Affiliations

University Hospital Magdeburg1998–2003

Technische Universität Berlin1988–1994

Arizona State University2002–2002

Friedrich Schiller University Jena1998–1998

Otto-von-Guericke University Magdeburg1996–2024

Top Works

Bound exciton and donor–acceptor pair recombinations in ZnO

Bertrand Meyer,H. Alves,et al.

20041,618 citations

ZnO doping and properties

Semiconductor materials and devices

Epitaxy of GaN on silicon—impact of symmetry and surface reconstruction

A. Dadgar,F. Schulze,et al.

2007139 citations

MOVPE growth of GaN on Si(111) substrates

A. Dadgar,M. Poschenrieder,et al.

2002138 citations

Dislocation annihilation by silicon delta-doping in GaN epitaxy on Si

O. Contreras,F. A. Ponce,et al.

2002112 citations

Carrier capture and quantum confinement in GaAs/AlGaAs quantum wire lasers grown on V-grooved substrates

M. Walther,E. Kapon,et al.

1992112 citations

Bright blue electroluminescence from an InGaN/GaN multiquantum-well diode on Si(111): Impact of an AlGaN/GaN multilayer

A. Dadgar,J. Christen,et al.

2001106 citations

Reduction of stress at the initial stages of GaN growth on Si(111)

A. Dadgar,M. Poschenrieder,et al.

2003103 citations

Optical investigations on excitons bound to impurities and dislocations in ZnO

H. Alves,D. Pfisterer,et al.

200389 citations

MOVPE growth of high-quality AlN

A. Dadgar,A. Krost,et al.

200684 citations