M
M Maldonado
Researcher at Georgia Institute of Technology
Publications - 7
Citations - 19
M Maldonado is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Quantum tunnelling & Phonon. The author has an hindex of 3, co-authored 6 publications receiving 19 citations.
Papers
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Journal ArticleDOI
Γ-X intervalley tunneling in InAs/AlSb resonant tunneling diodes
R. E. Carnahan,M Maldonado,K. P. Martin,Alain Nogaret,R. J. Higgins,Luiz A. Cury,Luiz A. Cury,Duncan K. Maude,Duncan K. Maude,J.C. Portal,J.C. Portal,Jenn-Fang Chen,A.Y. Cho +12 more
TL;DR: In this paper, the authors present an experimental study of intravalley and intervalley transport in an InAs/AlSb/InAs/alSb+InAs+Al Sb/Al Sbsb/inAs/SBS/Alsb/INAs double barrier resonant tunneling diode at liquid helium temperatures.
Journal ArticleDOI
AlAs and InAs mode LO phonon emission assisted tunneling in (InGa)As/(AlIn)As double barrier structures
A. Celeste,Luiz A. Cury,J. C. Portal,M. Allovon,Duncan K. Maude,Laurence Eaves,M. Davies,M. Heath,M Maldonado +8 more
TL;DR: In this article, a magnetospectral analysis of the different scattering processes involved in the tunneling current of an MBE grown (InGa)As/(AlIn)As double barrier diode is presented.
Journal ArticleDOI
Resonant and off-resonant phenomena in double-barrier interband tunneling structures.
Alain Nogaret,M Maldonado,R. E. Carnahan,K. P. Martin,R. J. Higgins,F. Aristone,F. Aristone,Duncan K. Maude,Duncan K. Maude,J. C. Portal,J. C. Portal,JF Chen,A.Y. Cho +12 more
TL;DR: The analysis reveals that the effective current in the device can be viewed as the sum of an Esaki diodelike current and a resonant current associated with the ground state in the InAs well.
Journal ArticleDOI
Interband tunneling through a heavy hole state
Alain Nogaret,M Maldonado,R. E. Carnahan,K. P. Martin,R. J. Higgins,Duncan K. Maude,Duncan K. Maude,J. C. Portal,J. C. Portal,Luiz A. Cury,Jenn-Fang Chen,A.Y. Cho +11 more
TL;DR: In this article, the effect of the variation of barrier and well widths on interband tunneling transport through a hole well in five GaSb/AlSb, Sb/GaSb and AlSb type II tunnel devices was systematically studied and the role of inplane momentum conservation in determining the resonance onset voltage was pointed out.
Journal ArticleDOI
Observation of resonant tunneling through localized continuum states in electron wave interference diodes
R. E. Carnahan,M Maldonado,Kevin P. Martin,R. J. Higgins,J.P.A. van der Wagt,James S. Harris +5 more
TL;DR: In this article, a 13 layer aperiodic semiconductor superlattice electron wave interference filter, designed with thin-film optical interference filter techniques by using the analogies between electromagnetic wave propagation in dielectrics and ballistic electron wave propagating in semiconductors, was realized in the GaAs/AlGaAs material system.