K
K. Bajema
Researcher at University of Michigan
Publications - 10
Citations - 756
K. Bajema is an academic researcher from University of Michigan. The author has contributed to research in topics: Raman scattering & Fibonacci number. The author has an hindex of 6, co-authored 10 publications receiving 738 citations.
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Quasiperiodic GaAs-AlAs Heterostructures
TL;DR: The first realization of a quasiperiodic (incommensurate) superlattice is reported, which consists of alternating layers of GaAs and AlAs to form a Fibonacci sequence in which the ratio of incommensurate periods is equal to the golden mean.
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Raman scattering by acoustic phonons in Fibonacci GaAs-AlAs superlattices.
K. Bajema,Roberto Merlin +1 more
Journal ArticleDOI
Raman scattering by acoustic phonons and structural properties of fibonacci, thue-morse and random superlattices
Journal ArticleDOI
Field‐dependent linewidths and photoluminescence energies in GaAs‐AlGaAs multiquantum well modulators
TL;DR: In this paper, photoluminescence linewidths and transition energies have been measured in GaAs-AlGaAs multiple quantum wells with large barrier widths as a function of applied transverse electric field.
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Stark effect in GaAs- Al x Ga 1 − x As quantum wells: Light scattering by intersubband transitions
TL;DR: In this paper, the electric field dependence of the intersubband transitions of photoexcited electrons has been studied in a 264-A/r{} GaAs-${\mathrm{Al}}_{0.3}$${\mathm{Ga}}_{ 0.7}$As quantum-well structure using Raman spectroscopy.