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Critical Evaluation of Various Spontaneous Polarization Models and Induced Electric Fields in III-Nitride Multi-Quantum Wells

In this paper, ab initio calculations are used to determine polarization difference in zinc blende (ZB), hexagonal (H) and wurtzite (WZ) AlN-GaN and GaN-InN superlattices. It is shown that a polarization difference exists between WZ nitride compounds, while for H and ZB lattices the results are cons...

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Detalles Bibliográficos
Autores principales:	Ahmad, Ashfaq, Strak, Pawel, Koronski, Kamil, Kempisty, Pawel, Sakowski, Konrad, Piechota, Jacek, Grzegory, Izabella, Wierzbicka, Aleksandra, Kryvyi, Serhii, Monroy, Eva, Kaminska, Agata, Krukowski, Stanislaw
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8433669/ https://www.ncbi.nlm.nih.gov/pubmed/34501025 http://dx.doi.org/10.3390/ma14174935

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