@article {1458,
	title = {Magnetic-field dependence of low-lying spectra in bilayer graphene-based magnetic dots and rings},
	journal = {Solid State Communications},
	volume = {156},
	year = {2013},
	note = {<p>ISI Document Delivery No.: 098LWTimes Cited: 0Cited Reference Count: 23Cited References:      Abergel DSL, 2010, ADV PHYS, V59, P261, DOI 10.1080/00018732.2010.487978     Barbier M, 2009, PHYS REV B, V79, DOI 10.1103/PhysRevB.79.155402     Beenakker CWJ, 2008, REV MOD PHYS, V80, P1337, DOI 10.1103/RevModPhys.80.1337     Castro Neto AH, 2009, REV MOD PHYS, V81, P109, DOI 10.1103/RevModPhys.81.109     De Martino A, 2007, PHYS REV LETT, V98, DOI 10.1103/PhysRevLett.98.066802     De Martino A, 2010, SEMICOND SCI TECH, V25, DOI 10.1088/0268-1242/25/3/034006     De Martino A, 2007, SOLID STATE COMMUN, V144, P547, DOI 10.1016/j.ssc.2007.03.062     Goerbig MO, 2011, REV MOD PHYS, V83, P1193, DOI 10.1103/RevModPhys.83.1193     Kim N, 1999, PHYS REV B, V60, P8767, DOI 10.1103/PhysRevB.60.8767     Kormanyos A, 2008, PHYS REV B, V78, DOI 10.1103/PhysRevB.78.045430     Lee CM, 2010, APPL PHYS LETT, V96, DOI 10.1063/1.3435478     Lee CM, 2010, J PHYS-CONDENS MAT, V22, DOI 10.1088/0953-8984/22/35/355501     Lee SJ, 2004, PHYS REP, V394, P1, DOI 10.1016/j.physrep.2003.11.004     Masir MR, 2011, PHYS REV B, V84, DOI 10.1103/PhysRevB.84.245413     McCann E., 2007, PHYS REV LETT, V96     Novoselov KS, 2005, NATURE, V438, P197, DOI 10.1038/nature04233     Novoselov KS, 2006, NAT PHYS, V2, P177, DOI 10.1038/nphys245     Novoselov KS, 2004, SCIENCE, V306, P666, DOI 10.1126/science.1102896     Masir MR, 2009, PHYS REV B, V79, DOI 10.1103/PhysRevB.79.155451     Masir MR, 2011, J PHYS-CONDENS MAT, V23, DOI 10.1088/0953-8984/23/31/315301     Sim HS, 1998, PHYS REV LETT, V80, P1501, DOI 10.1103/PhysRevLett.80.1501     Yang N, 2012, J PHYS-CONDENS MAT, V24, DOI 10.1088/0953-8984/24/21/215303     Zazunov A, 2010, PHYS REV B, V82, DOI 10.1103/PhysRevB.82.155431Lee, C. M. Lee, Richard C. H. Ruan, W. Y. Chou, M. Y. Vyas, A.Chou, Mei-Yin/D-3898-2012U.S. Department of Energy [DE-FG02-97ER45632]This work is supported by the U.S. Department of Energy Grant No. DE-FG02-97ER45632.Pergamon-elsevier science ltdOxford</p>
},
	month = {Mar},
	pages = {49-53},
	type = {Article},
	abstract = {<p>The low-lying energy spectra of bilayer graphene in a perpendicular magnetic field B(r)(z) over cap were obtained by numerical diagonalization of the Hamiltonian. We assumed that B(r) takes on the shape of a circular dot or a ring. Under such a nonuniform field, the lowest-energy Landau levels, with N- = 0,1, remain invariant with a zero eigenvalue. For other Landau levels, complicated level-splitting and level-crossings take place when the effective radius of the dot or ring increases. (C) 2012 Elsevier Ltd. All rights reserved.</p>
},
	keywords = {BILAYER GRAPHENE, edge states, electronic-properties, Magnetic dot, Magnetic ring, PHYSICS},
	isbn = {0038-1098},
	url = {<Go to ISI>://WOS:000315551800012},
	author = {Lee, C. M. and Lee, R. C. H. and Ruan, W. Y. and Chou, M. Y. and Vyas, A.}
}
