Ankit Disa

  • PostDoc



Condensed Matter Department,
Max Planck Institute for the Structure and Dynamics of Matter, CFEL

Bldg. 99, Rm. O2.057
Luruper Chaussee 149
22761 Hamburg, Germany

Phone: +49-(0)40-8998-6214

Short bio

Ankit received his BS from Cornell University in 2010 and his PhD from Yale University in 2016. His work has concerned the design and control of novel electronic and magnetic phases in complex oxide heterostructures. At Yale, by fabricating atomically-precise layered materials composed of strongly correlated oxides, he studied how interfacial engineering can statically manipulate charge, orbital, and lattice configurations using a combination of low-temperature transport and synchrotron-based x-ray diffraction and spectroscopy.

Ankit joined the Cavelleri group at MPSD in September 2016. He is interested in exploring how optically driven lattice and electronic excitations can be employed to induce/enhance emergent interfacial phenomena in complex oxide heterostructures.

Research Interests

  • Strongly correlated electron systems
  • Complex oxide heterostructures
  • Thin films and interfaces
  • Charge, spin, and orbital order
  • Electronic and magnetic phase transitions

Selected publications

Orbital Engineering in Symmetry-Breaking Polar Heterostructures
A.S. Disa, D.P. Kumah, A. Malashevich, H. Chen, D.A. Arena, E.D. Specht, S. Ismail-Beigi, F.J. Walker, C.H. Ahn
Phys. Rev. Lett. 114, 026801 (2015)  
*        Editor’s Suggestion, highlighted in a Viewpoint in Physics, and selected as Editors’ Choice in Science  
Tuning the Structure of Nickelates to Achieve Two-Dimensional Electron Conduction
D.P. Kumah, A.S. Disa, J.H. Ngai, H. Chen, A. Malashevich, J.W. Reiner, S. Ismail-Beigi, F.J. Walker, C.H. Ahn
Adv. Mater. 26, 1935 (2014)  
Phase diagram of compressively strained nickelate thin films
A.S. Disa, D.P. Kumah, J.H. Ngai, E.D. Specht, D.A. Arena, F.J. Walker, C.H. Ahn
APL Mater. 1, 032110 (2013)