Ariando

PhD, University of Twente, The Netherlands (2005)

Professor, Deputy Head (Research & Graduate Studies) (Provost’s Chair)

Email: ariando@nus.edu.sg
Office: S12-02-09
Tel: +65 6516 7900

Current Research

• Our research centers around the physics and devices of functional (quantum) materials, with a particular emphasis on the strongly correlated oxides. The research work spans from the synthesis of novel materials and heterostructures, especially utilizing a “materials-by-design” approach to discover material systems (thin films, heterostructures, superlattices, or interfaces) with properties superior to any known, to the studying of the physics of these new emerging properties, and to the development of functional devices exploiting the emergent properties.

Selected Publications

• S.W. Zeng, X.M. Yin, C.J Li, L.E Chow, C.S. Tang, K. Han, Z. Huang, Y. Cao, D.Y. Wan, Z.T. Zhang, Z.S. Lim, C.Z. Diao, P. Yang, A.T.S. Wee, S.J. Pennycook, A. Ariando, Observation of perfect diamagnetism and interfacial effect on the electronic structures in infinite layer Nd_0.8Sr_0.2NiO₂ superconductors, Nature Communications 13, 743 (2022).
• S.W. Zeng, C.J Li, L.E Chow, Y. Cao, Z.T. Zhang, C.S. Tang, X.M. Yin, Z.S. Lim, J.X. Hu, P. Yang, A. Ariando, Superconductivity in infinite-layer nickelate La_1−xCa_xNiO₂ thin films, Science Advances 8, eabl9927 (2022).
• Z. S. Lim, H. Jani, T. Venkatesan, A. Ariando, Skyrmionics in correlated oxides, MRS Bulletin 46, 1053 (2021).
• H. Jani, J.C. Lin, J. Chen, J. Harrison, F. Maccherozzi, J. Schad, S. Prakash, C.B. Eom, A. Ariando, T. Venkatesan, P. G. Radaelli, Antiferromagnetic half-skyrmions and bimerons at room temperature, Nature 590, 74 (2021).
• S. Goswami, R. Pramanick, A. Patra, S.P. Rath, M. Foltin, A. Ariando, D. Thompson, T. Venkatesan, S. Goswami, R.S. Williams, Decision trees within a molecular memristor, Nature 597, 51 (2021).
• S.W. Zeng, C. S. Tang, X. Yin, C. J. Li, M.S. Li, Z. Huang, J.X. Hu, W. Liu, G. J. Omar, H. Jani, Z. S. Lim, K. Han, D.Y. Wan, P. Yang, S. J. Pennycook, A. T. S. Wee, A. Ariando, Phase Diagram and Superconducting Dome of Infinite-Layer Nd_1-xSr_xNiO₂ Thin Films, Phys. Rev. Lett. 125, 147003 (2020).
• J.X. Hu, J. Gou, M. Yang, G. J. Omar, J. Tan, S.W. Zeng, Y.P. Liu, K. Han, Z.S. Lim, Z, Huang, A. T. S. Wee, A. Ariando, Room-Temperature Colossal Magnetoresistance in Terraced Single-Layer Graphene, Advanced Materials 32, 2002201 (2020).

Affiliations & Links

• Ariando Research Group
• Editorial Advisory Advanced Material Interfaces
• Editorial Advisory Advanced Physics Research
• Editor of Springer Series on Nano-Optics and Nano-Photonics