Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Diana A. Cosma"'
Publikováno v:
International Journal of Modern Physics B. 21:1563-1567
We consider eigenstates and magneto-optical transitions of free and donor-bound spin-singlet and spin-triplet charged magnetoexcitons in quasi-two-dimensional quantum wells. We show that the bright singlet state remains always bound while spin-triple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b83fe3350fe09568ddc8492e136487a5
https://doi.org/10.1142/s0217979207043208
https://doi.org/10.1142/s0217979207043208
Autor:
Diana A. Cosma, Vladimir I. Fal'ko
Publikováno v:
Physical Review B. 92
In bilayer graphene an interface between regions with opposite sign of the interlayer asymmetry gap leads to the spatial confinement of low-energy chiral modes [I. Martin, Y. M. Blanter, and A. F. Morpurgo, Phys. Rev. Lett. 100, 036804 (2008)]. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fc1c142792ff86a63787ac78b2a249a
https://doi.org/10.1103/physrevb.92.165412
https://doi.org/10.1103/physrevb.92.165412
We investigate the effects of homogeneous and inhomogeneous deformations and edge disorder on the conductance of gated graphene nanoribbons. Under increasing homogeneous strain the conductance of such devices initially decreases before it acquires a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c39d80d86b33f45ce8f7e226b8116c34
http://arxiv.org/abs/1409.6666
http://arxiv.org/abs/1409.6666
Publikováno v:
Faraday Discuss..
We consider the role of deformations in graphene heterostructures with hexagonal crystals (including strain, wrinkles and dislocations) on the geometrical properties of moire patterns characteristic for a pair of two incommensurate misaligned isostru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cc8770e07bc37d9f4038fa6abff2550
https://doi.org/10.1039/c4fd00146j
https://doi.org/10.1039/c4fd00146j