Confinement of polar optical phonons in AlN/GaN superlattices

Subênia Karine de Medeiros; E.L. Albuquerque; G. A. Farias; M.S. Vasconcelos; D.H.A.L. Anselmo

doi:10.1016/j.ssc.2005.02.027

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Confinement of polar optical phonons in AlN/GaN superlattices

Subênia Karine de Medeiros E.L. Albuquerque G. A. Farias M.S. Vasconcelos D.H.A.L. Anselmo

Year: 2005 Journal: Solid State Communications Vol: 135 (1-2)Pages: 144-149 Publisher: Elsevier BV

DOI: 10.1016/j.ssc.2005.02.027

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Keywords:

Phonon Superlattice Condensed matter physics Dielectric Materials science Heterojunction Hamiltonian (control theory) Sapphire Anisotropy Optoelectronics Optics Physics

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GaN-based semiconductor devices and materials

Physical Sciences → Physics and Astronomy → Condensed Matter Physics

Acoustic Wave Resonator Technologies

Physical Sciences → Engineering → Biomedical Engineering

Semiconductor Quantum Structures and Devices

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Confinement of polar optical phonons in AlN/GaN superlattices

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