Mie scattering analog in graphene: Lensing, particle confinement, and depletion of Klein tunneling. Heinisch, R. L., Bronold, F. X., & Fehske, H. Physical Review B, 87(15):155409, April, 2013. 261
Mie scattering analog in graphene: Lensing, particle confinement, and depletion of Klein tunneling [link]Paper  doi  abstract   bibtex   
Guided by the analogy to Mie scattering of light on small particles, we show that the propagation of a Dirac-electron wave in graphene can be manipulated by a circular gated region acting as a quantum dot. Large dots enable electron lensing, while for smaller dots resonant scattering entails electron confinement in quasibound states. Forward scattering and Klein tunneling can be almost switched off for small dots by a Fano resonance arising from the interference between resonant scattering and the background partition.
@article{heinisch_mie_2013,
	title = {Mie scattering analog in graphene: {Lensing}, particle confinement, and depletion of {Klein} tunneling},
	volume = {87},
	shorttitle = {Mie scattering analog in graphene},
	url = {http://link.aps.org/doi/10.1103/PhysRevB.87.155409},
	doi = {10.1103/PhysRevB.87.155409},
	abstract = {Guided by the analogy to Mie scattering of light on small particles, we show that the propagation of a Dirac-electron wave in graphene can be manipulated by a circular gated region acting as a quantum dot. Large dots enable electron lensing, while for smaller dots resonant scattering entails electron confinement in quasibound states. Forward scattering and Klein tunneling can be almost switched off for small dots by a Fano resonance arising from the interference between resonant scattering and the background partition.},
	number = {15},
	urldate = {2015-02-05},
	journal = {Physical Review B},
	author = {Heinisch, R. L. and Bronold, F. X. and Fehske, H.},
	month = apr,
	year = {2013},
	note = {261},
	pages = {155409},
	file = {APS Snapshot:/home/schlady/.zotero/zotero/za3jlr8i.default/zotero/storage/8S7CJ9KS/PhysRevB.87.html:text/html;Heinisch et al_2013_Mie scattering analog in graphene.pdf:/home/schlady/.zotero/zotero/za3jlr8i.default/zotero/storage/CQCUZRRK/Heinisch et al_2013_Mie scattering analog in graphene.pdf:application/pdf}
}

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