Ophir Auslaender's Lab

Experimental correlated electron systems

Selected publications

Select publications from our group

  • M. Raju,* A. Yagil,* Anjan Soumyanarayanan, Anthony K. C. Tan, A. Almoalem, Fusheng Ma, O. M. Auslaender, and C. Panagopoulos. The evolution of skyrmions in Ir/Fe/Co/Pt multilayers and their topological Hall signature, Accepted in Nat. Commun. (2019).
  • Avior Almoalem, Alon Yagil, Kyuil Cho, Serafim Teknowijoyo, Makariy A. Tanatar, Ruslan Prozorov, Yong Liu, Thomas A. Lograsso, and Ophir M. Auslaender. Dependence of the absolute value of the penetration depth in (Ba1-xKx)Fe2As2 on doping, Phys. Rev. B 98, 054516 (2018).
  • A. Yagil, A. Almoalem, Anjan Soumyanarayanan, Anthony K. C. Tan, M. Raju, C. Panagopoulos, and O. M. Auslaender. Stray field signatures of Néel textured skyrmions in Ir/Fe/Co/Pt multilayer films, Appl. Phys. Lett. 112, 192403 (2018).
  • A. Yagil, Y. Lamhot, A. Almoalem, S. Kasahara, T. Watashige, T. Shibauchi, Y. Matsuda, and O. M. Auslaender. Diamagnetic Vortex Barrier Stripes in Underdoped BaFe2(As1−xPx)2, Phys. Rev. B 94, 064510 (2016).
  • Jessie T. Zhang, Jeehoon Kim, Magdalena Huefner, Cun Ye, Stella Kim, Paul C. Canfield, Ruslan Prozorov, Ophir M. Auslaender, and Jennifer E. Hoffman. Single Vortex Pinning and Penetration Depth in Superconducting NdFeAsO1-xFx, Phys. Rev. B 92, 134509 (2015).
  • N. Shapira, Y. Lamhot, O. Shpielberg, Y. Kafri, B. J. Ramshaw, D. A. Bonn, Ruixing Liang, W. N. Hardy, and O. M. Auslaender. Disorder Induced Power-Law Response of a Superconducting Vortex on a Plane,  Phys. Rev. B 92, 100501(R) (2015).
  • Yuval Lamhot, Alon Yagil, Nadav Shapira, Shigeru Kasahara, Tatsuya Watashige, Takasada Shibauchi, Yuji Matsuda, and Ophir M. Auslaender. Local Characterization of Superconductivity in BaFe2(As1-xPx)2, Phys. Rev. B 91, 060504(R) (2015).
  • Lan Luan, Thomas M. Lippman, Clifford W. Hicks, Julie A. Bert, Ophir M. Auslaender, Jiun-Haw Chu, James G. Analytis, Ian R. Fisher, and Kathryn A. Moler, Local Measurement of the Superfluid Density in the Pnictide Superconductor Ba(Fe1-xCox)2As2 across the Superconducting Dome, Phys. Rev. Lett. 106, 067001 (2011).
  • Lan Luan, O. M. Auslaender, T. M. Lippman, C. W. Hicks, B. Kalisky, Jiun-Haw Chu, J. G. Analytis, I. R. Fisher, J. R. Kirtley, and K. A. Moler, Local measurement of the penetration depth in the pnictide superconductor Ba(Fe0.95Co0.05)2As2, Phys. Rev. B 81, 100501 (2010). [Synopsis of this work: Keep it local].
  • J. C. Keay, P. R. Larson, K. L. Hobbs, M. B. Johnson, J.R. Kirtley, O. M. Auslaender, K. A. Moler, Sequential Vortex Hopping in Array of Artificial Pinning Centers, Phys. Rev. B 80, 165421 (2009).
  • Lan Luan, Ophir M. Auslaender, Douglas A. Bonn, Ruixing Liang, Walter N. Hardy and Kathryn A. Moler, Magnetic force microscopy study of interlayer kinks in individual vortices in the underdoped cuprate superconductor YBa2Cu3O7-δ, Phys. Rev. B 79, 214530 (2009).
  • E. W. J. Straver, J. E. Hoffman, O. M. Auslaender, D. Rugar, Kathryn A. Moler, Controlled Manipulation of Individual Vortices in a Superconductor, Appl. Phys. Lett. 93, 172514:1-3 (2008).
  • Ophir M. Auslaender, Lan Luan, Eric W. J. Straver, Jennifer E. Hoffman, Nicholas C. Koshnick, Eli Zeldov, Douglas A. Bonn, Ruixing Liang, Walter N. Hardy and Kathryn A. Moler, Mechanics of Individual, Isolated Vortices in a Cuprate Superconductor, Nature Physics 5, 35-39 (2009). [See also News & Views by Charles Reichhardt].
  • H. Steinberg, O. M. Auslaender, A. Yacoby, J. Qian, G. A. Fiete, Y. Tserkovnyak, B. I. Halperin, K. W. Baldwin, L. N. Pfeiffer, and K. W. West, Localization Transition in a Ballistic Quantum Wire, Phys. Rev. B 73, 113307:1-4 (2006).
  • O. M. Auslaender, H. Steinberg, A. Yacoby, Y. Tserkovnyak, B. I. Halperin, K. W. Baldwin, L. N. Pfeiffer, and K. W. West, Spin-Charge Separation and Localization in One-Dimension, Science 308, 88-92 (2005).
  • O. M. Auslaender, A. Yacoby, R. de Picciotto, K. W. Baldwin, L. N. Pfeiffer, and K. W. West, Tunneling Spectroscopy of the Elementary Excitations in a One Dimensional Wire, Science 295, 825-828 (2002).  [See also Perspective by Ulrich Zülicke].
  • O. M. Auslaender, A. Yacoby, R. de Picciotto, K. W. Baldwin, L. N. Pfeiffer, and K. W. West,  Experimental Evidence for Resonant-Tunneling in a Luttinger-Liquid, Phys. Rev. Lett. 84, 1764-1767 (2000).