Andrivo RUSYDI
PhD, University of Groningen, The Netherlands (2006)
Associate Professor

Email: andrivo.rusydi@nus.edu.sg
Office: S13-02-01
Tel: +65 6516 4897 / 8931

Current Research

  • Study of interplay of spin, charge, orbital and lattice degrees of freedom at interface and surface of novel complex systems and nanostructured strongly correlated electron systems, such magnetic materials, high temperature superconductors, organic semiconductors, and molecular electronics materials.
  • Develop and use in-situ synchrotron-based characterizations including resonant soft X-ray magnetic scattering, spectral generalized magneto-optical spectrocopic ellipsometry (from mid-infrared to vacuum-ultraviolet) and angular resolved photoemission spectroscopy, and in-situ (ultra) film growth (atomically layer-by-layer molecular beam epitaxy) at Singapore Synchrotron Light Source.

Selected Publications

  • X. Yin et al., Unraveling how electronic and spin structures control macroscopic properties of manganite ultra-thin films, NPG Asia Materials 7, e196 (2015).
  • L. Zhou, Interplay of electronic reconstructions, surface oxygen vacancies, and lattice distortions in insulator-metal transition of LaAlO3/SrTiO3, Physical Review B 92, 125423 (2015).
  • A. Rusydi et al., Electronic Screening-Enhanced Hole Pairing in Two-Leg Spin Ladders Studied by High-Resolution Resonant Inelastic X-Ray Scattering at Cu M Edges, Physical Review Letters 113, 067001 (2014).
  • M.A. Majidi et al., Theoretical study of optical conductivity of graphene with magnetic and nonmagnetic adatoms, Physical Review B 90, 195442 (2014).
  • T. C. Asmara et al., Mechanisms of charge transfer and redistribution in LaAlO3/SrTiO3 revealed by high-energy optical conductivity, Nature communications 5, 3663 (2014).
  • B. Wang et al., Oxygen-driven anisotropic transport in ultra-thin manganite films, Nature communications 4, 2778 (2013).
  • J. C. T. Lee et al., Two-stage orbital order and dynamical spin frustration in KCuF3, Nature Physics 8, 63 (2012).
  • I. Santoso et al., Observation of room-temperature high-energy resonant excitonic effects in graphene, Phys. Rev. B 84, 081403 (2011).
  • Ariando et al., Electronic Phase Separation at the LaAlO3/SrTiO3 Interface, Nature Communication 2, 188 (2011).
  • T. S. Herng, et al., Room-Temperature Ferromagnetism of Cu-Doped ZnO Films Probed by Soft X-Ray Magnetic Circular Dichroism, Phys. Rev. Lett. 105, 207201 (2010).
  • A. Rusydi et al., Experimental Observation of the Crystallization of a Paired Holon State, Phys. Rev. Lett. 105, 026402 (2010).
  • R. P. Saichu et al., Two-Component Dynamics of the Order Parameter of High Temperature Bi2Sr2CaCu2O8+δ ,Superconductors Revealed by Time-Resolved Raman Scattering, Phys. Rev. Lett. 102, 177004 (2009).
  • A. Rusydi et al., Metal to insulator transition in manganites – optical conductivity changes up to 22 eV, Phys. Rev. B 78, 125110 (2008).
  • I.S. Elfimov et al., Magnetizing Oxides by Substituting Nitrogen for Oxygen, Phys. Rev. Lett. 98, 137202 (2007).
  • P. Abbamonte et al., Spatially modulated “Mottness” in La2-xBaxCuO4, Nature Physics 1, 155 (2005).
  • P. Abbamonte et al., Crystallization of charge holes in the spin ladder of Sr14Cu24O41, Nature 431, 1078 (2004).
  • K. J. Thomas et al., Soft x-ray resonant diffraction study of magnetic and orbital correlations in a manganite near half doping, Phys. Rev. Lett. 92, 237204 (2004).
  • P. Abbamonte et al., structural probe of the doped holes in copper-oxide superconductors, Science 297, 581 (2002).