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Items: 16

1.

Universal Spin Diffusion Length in Polycrystalline Graphene.

Cummings AW, Dubois SM, Charlier JC, Roche S.

Nano Lett. 2019 Oct 9;19(10):7418-7426. doi: 10.1021/acs.nanolett.9b03112. Epub 2019 Sep 27.

PMID:
31532994
2.

Tailoring emergent spin phenomena in Dirac material heterostructures.

Khokhriakov D, Cummings AW, Song K, Vila M, Karpiak B, Dankert A, Roche S, Dash SP.

Sci Adv. 2018 Sep 21;4(9):eaat9349. doi: 10.1126/sciadv.aat9349. eCollection 2018 Sep.

3.

Spin transport in graphene/transition metal dichalcogenide heterostructures.

Garcia JH, Vila M, Cummings AW, Roche S.

Chem Soc Rev. 2018 May 8;47(9):3359-3379. doi: 10.1039/c7cs00864c. Review.

PMID:
29696280
4.

Spin Proximity Effects in Graphene/Topological Insulator Heterostructures.

Song K, Soriano D, Cummings AW, Robles R, Ordejón P, Roche S.

Nano Lett. 2018 Mar 14;18(3):2033-2039. doi: 10.1021/acs.nanolett.7b05482. Epub 2018 Mar 2.

PMID:
29481087
5.

Giant Spin Lifetime Anisotropy in Graphene Induced by Proximity Effects.

Cummings AW, Garcia JH, Fabian J, Roche S.

Phys Rev Lett. 2017 Nov 17;119(20):206601. doi: 10.1103/PhysRevLett.119.206601. Epub 2017 Nov 14.

PMID:
29219336
6.

Spin Hall Effect and Weak Antilocalization in Graphene/Transition Metal Dichalcogenide Heterostructures.

Garcia JH, Cummings AW, Roche S.

Nano Lett. 2017 Aug 9;17(8):5078-5083. doi: 10.1021/acs.nanolett.7b02364. Epub 2017 Jul 21.

PMID:
28715194
7.

Electrical and Thermal Transport in Coplanar Polycrystalline Graphene-hBN Heterostructures.

Barrios-Vargas JE, Mortazavi B, Cummings AW, Martinez-Gordillo R, Pruneda M, Colombo L, Rabczuk T, Roche S.

Nano Lett. 2017 Mar 8;17(3):1660-1664. doi: 10.1021/acs.nanolett.6b04936. Epub 2017 Feb 20.

PMID:
28195494
8.

Effects of Dephasing on Spin Lifetime in Ballistic Spin-Orbit Materials.

Cummings AW, Roche S.

Phys Rev Lett. 2016 Feb 26;116(8):086602. doi: 10.1103/PhysRevLett.116.086602. Epub 2016 Feb 23.

PMID:
26967433
9.

Near-field photocurrent nanoscopy on bare and encapsulated graphene.

Woessner A, Alonso-González P, Lundeberg MB, Gao Y, Barrios-Vargas JE, Navickaite G, Ma Q, Janner D, Watanabe K, Cummings AW, Taniguchi T, Pruneri V, Roche S, Jarillo-Herrero P, Hone J, Hillenbrand R, Koppens FH.

Nat Commun. 2016 Feb 26;7:10783. doi: 10.1038/ncomms10783.

10.

Spin dynamics and relaxation in graphene dictated by electron-hole puddles.

Tuan DV, Ortmann F, Cummings AW, Soriano D, Roche S.

Sci Rep. 2016 Feb 15;6:21046. doi: 10.1038/srep21046.

11.

Multiple quantum phases in graphene with enhanced spin-orbit coupling: from the quantum spin Hall regime to the spin Hall effect and a robust metallic state.

Cresti A, Van Tuan D, Soriano D, Cummings AW, Roche S.

Phys Rev Lett. 2014 Dec 12;113(24):246603. Epub 2014 Dec 9.

PMID:
25541791
12.

Charge transport in polycrystalline graphene: challenges and opportunities.

Cummings AW, Duong DL, Nguyen VL, Van Tuan D, Kotakoski J, Barrios Vargas JE, Lee YH, Roche S.

Adv Mater. 2014 Aug 13;26(30):5079-94. doi: 10.1002/adma.201401389. Epub 2014 Jun 5.

PMID:
24903153
13.

Broadband, polarization-sensitive photodetector based on optically-thick films of macroscopically long, dense, and aligned carbon nanotubes.

Nanot S, Cummings AW, Pint CL, Ikeuchi A, Akiho T, Sueoka K, Hauge RH, Léonard F, Kono J.

Sci Rep. 2013;3:1335. doi: 10.1038/srep01335.

14.

Enhanced performance of short-channel carbon nanotube field-effect transistors due to gate-modulated electrical contacts.

Cummings AW, Léonard F.

ACS Nano. 2012 May 22;6(5):4494-9. doi: 10.1021/nn301302n. Epub 2012 May 1.

PMID:
22530701
15.

Anisotropic intrinsic spin Hall effect in quantum wires.

Cummings AW, Akis R, Ferry DK.

J Phys Condens Matter. 2011 Nov 23;23(46):465301. doi: 10.1088/0953-8984/23/46/464203. Epub 2011 Nov 3.

PMID:
22052818
16.

Subband anticrossing and the spin Hall effect in quantum wires.

Cummings AW, Akis R, Ferry DK.

J Phys Condens Matter. 2009 Feb 4;21(5):055502. doi: 10.1088/0953-8984/21/5/055502. Epub 2009 Jan 12.

PMID:
21817304

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