33 citations · 52 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2004
Fabrication of GaNxAs1-x Quantum Structures by Focused Ion Beam Patterning
K. Alberi, A. Minor, M. A. Scarpulla +5
A novel approach to the fabrication of GaNxAs1-x quantum dots and wires via ion beam patterning is presented. Photomodulated reflectance spectra confirm that N can be released from…
cond-mat.mtrl-sci2004
Carrier Concentration Dependencies of Magnetization & Transport in Ga1-xMnxAs1-yTey
M. A. Scarpulla, K. M. Yu, W. Walukiewicz +1
We have investigated the transport and magnetization characteristics of Ga1-xMnxAs intentionally compensated with shallow Te donors. Using ion implantation followed by pulsed-laser…