A. Bell

Luminescence from stacking faults in gallium nitride

R. Liu, A. Bell, F. A. Ponce et al. · Applied Physics Letters · 2005 · 330 citations

Optical Materials, Engineering, Photoluminescence +15

Microstructure and electronic properties of InGaN alloys

F. A. Ponce, S. Srinivasan, A. Bell et al. · physica status solidi (b) · 2003 · 144 citations

Wide-bandgap Semiconductor, Engineering, Optoelectronic Devices +19

Exciton freeze-out and thermally activated relaxation at local potential fluctuations in thick AlxGa1−xN layers

A. Bell, S. Srinivasan, C. Plumlee et al. · Journal of Applied Physics · 2004 · 124 citations

Aluminium Nitride, Exciton Lifetime Increases, Engineering +19

Light emission and microstructure of Mg-doped AlGaN grown on patterned sapphire

A. Bell, R. Liu, F. A. Ponce et al. · Applied Physics Letters · 2003 · 69 citations

Materials Science, Patterned Sapphire Substrate, Wide-bandgap Semiconductor +14

Low Stokes shift in thick and homogeneous InGaN epilayers

S. Srinivasan, F. Bertram, A. Bell et al. · Applied Physics Letters · 2002 · 60 citations · Full text

Optical Materials, Engineering, Fluid Mechanics +19