Publications

No. of citations: 198 h-index: 7 (Source: Google Scholar, 10/01/20)


Published

  1. S. Omar, B.N. Madhushankar, and B.J. van Wees. Large spin-relaxation anisotropy in bilayer-graphene/WS2 heterostructures Phys. Rev. B 100, 155415 (2019) [subject: analog spin-filter] New!
  2. S. Omar and B. J. van Wees. Spin transport in high mobility graphene on WS2 substrate with an electric-field tunable spin-orbit coupling. Phys. Rev. B 97, 045414 (2018). [subject: analog spin-transistor]
  3. S. Omar, M.H.D. Guimarães, A. Kaverzin, B.J. van Wees, and I.J. Vera-Marun. Spin relaxation 1/f noise in graphene. Phys. Rev. B 95, 081403(R) (2017). [subject: spin noise]
  4. S. Omar, B.J. van Wees, and I.J. Vera-Marun. Two-channel model for spin-relaxation noise. Phys. Rev. B 96, 235439 (2017). [subject: spin noise]
  5. S. Omar and B. J. van Wees. Graphene-WS2 heterostructures for tunable spin injection and spin transport. Phys. Rev. B 95, 081404(R) (2017). [subject: analog spin-transistor]
  6. S. Omar, M. Gurram, I.J. Vera-Marun, X. Zhang, E.H. Huisman, A. Kaverzin, B.L. Feringa, and B.J. van Wees. Spin relaxation in graphene with self-assembled cobalt porphyrin molecules. Phys. Rev. B 92, 115442 (2015). [subject: analog spin-transistor]
  7. M. Gurram, S. Omar, and B.J. van Wees. Bias induced up to 100% spin-injection and detection polarizations in ferromagnet/bilayer-hBN/graphene/hBN heterostructure. Nat. Commun. 8, 248 (2017). [subject: high performance spin-logic]
  8. M. Gurram, S. Omar, S. Zihlmann, P. Makk, C. Schönenberger, and B.J. van Wees. Spin transport in fully hexagonal boron nitride encapsulated graphene. Phys. Rev. B 93, 115441 (2016). [subject: high performance spin-logic]
  9. M.Gurram, S. Omar, S.Zihlmann, P. Makk, Q. Li , Y.Zhang, C. Schönenberger, B.J. van Wees. Spin-transport in two-layer-CVD-hBN/graphene/hBN heterostructures. Phys. Rev. B 97, 045411 (2018). [subject: spin-logic for industry]
  10. S. Omar, S. Mandal, A. Ashok, A.R. Harish, M. Katiyar. Organic Inverter: Theoretical Analysis using Load Matching Technique. Microelectronics Reliability 51, 12 (2011). [subject: organic analog transistor]
  11. Phd Thesis: Spin Transport and Relaxation Graphene, Functionalized-graphene & Graphene-TMD Heterostructures

Review Article

  1. M. Gurram, S. Omar, and B.J. van Wees. Electrical spin injection, transport, and detection in graphene-hexagonal boron nitride van der Waals heterostructures: progress and perspectives 2D Materials 5, 032004 (2018)

In preparation

  1. B.N. Madhushankar, S. Omar, and B.J. van Wees. Study of proximity induced SOC and spin injection in graphene-multilayer WSe2 van der Waals structures [subject: spin-orbit coupling]
  2. S. Omar, M. Gurram, and B.J. van Wees. Spin-current amplification via higher harmonic spin-signals in hBN/graphene/hBN van der Waals Heterostructures [subject: Analog spintronic circuits]