Research Fellow (level B) Nonlinear Physics Centre Research School of Physics and Engineering The Australian National University Canberra ACT 0200, Australia Office:   room L.2.26, Le Couteur Bldg. Phone:   +61-2-6125-3791 (direct) +61-2-6125-3423 (administrator) Fax:   +61-2-6125-8588 E-mail:   dap124@physics.anu.edu.au

Home page
    http://physics.anu.edu.au/nonlinear/people/DavidPowell.shtml   (this page)

18. Structural tunability in metamaterials
    Mikhail Lapine, David Powell, Maxim Gorkunov, Ilya Shadrivov, Ricardo Marques, and Yuri Kivshar,
    Appl. Phys. Lett. 95, 084105-3 (2009).
    [Abstract] [Full-text PDF (290 Kb)] [Online]

17. Nonlinear electric metamaterials
    David A. Powell, Ilya V. Shadrivov, and Yuri S. Kivshar,
    Appl. Phys. Lett. 95, 084102-3 (2009).
    [Abstract] [Full-text PDF (340 Kb)] [Online]

16. Nonlinear control of tunneling through an epsilon-near-zero channel
    David A. Powell, Andrea Alu, Brian Edwards, Ashkan Vakil, Yuri S. Kivshar, and Nader Engheta,
    Phys. Rev. B 79, 245135-5 (2009).
    [Abstract] [Full-text PDF (710 Kb)] [Online]

15. Dispersion extraction with near-field measurements in periodic waveguides
    Andrey A. Sukhorukov, Sangwoo Ha, Ilya V. Shadrivov, David A. Powell, and Yuri S. Kivshar,
    Opt. Express 17, 3716-3721 (2009).
    [Abstract] [Full-text PDF (803 Kb)] [Online]

14. Asymmetric parametric amplification in nonlinear left-handed transmission lines
    David A. Powell, Ilya V. Shadrivov, and Yuri S. Kivshar,
    Appl. Phys. Lett. 94, 084105-3 (2009).
    [Abstract] [Full-text PDF (273 Kb)] [Online]

13. Cut-wire-pair structures as two-dimensional magnetic metamaterials
    D. A. Powell, I. V. Shadrivov, and Yu. S. Kivshar,
    Opt. Express 16, 15185-15190 (2008).
    [Abstract] [Full-text PDF (243 Kb)] [Online]

12. Multistability in nonlinear left-handed transmission lines
    D. A. Powell, I. V. Shadrivov, and Yu. S. Kivshar,
    Appl. Phys. Lett. 92, 264104-3 (2008).
    [Abstract] [Full-text PDF (325 Kb)] [Online]

11. The sub-wavelength imaging performance of disordered wire media
    D. A. Powell,
    Phys. Lett. A 372, 3919-3921 (2008).
    [Abstract] [Full-text PDF (293 Kb)] [Online]

10. Self-tuning mechanisms of nonlinear split-ring resonators
    D. A. Powell, I. V. Shadrivov, Yu. S. Kivshar, and M. V. Gorkunov,
    Appl. Phys. Lett. 91, 144107-3 (2007).
    [Abstract] [Full-text PDF (270 Kb)] [Online]

Other papers...