Personal profile
Biography
Rob Elliman is an Emeritus Professor of Physics in the Research School of Physics at the Australian National University (ANU) and Director of the ANU ion-implantation Laboratory (iiLab), a node of the Heavy-Ion Accelerator Capabilty funded by NCRIS (National Collaborative Research Infrastructure Strategy). His research interests include: semiconductor materials and devices; memristive switching in transition metal oxides and its application in neuromorphic computing; and ion-beam modification and analysis of materials. He has published ~400 papers and several book chapters in these fields, and is a Fellow of the Australian Institute of Physics and a Fellow of the Institute of Physics (UK).
Qualifications
B.Appl.Sc., M.Appl.Sc., PhD, DSc.
Research Interests
Materials Science and Engineering
- Memristive behaviour in transition metal oxides.
- Memristive devices for neuromorphic computing.
- Nonvolatile memory technology (e.g. ReRAM).
- 2D materials and their applications
- Semiconductor nanotechnology.
Ion-Beam Modification and Analysis of Materials
- Ion-Implantation.
- Ion-beam synthesis of novel materials (graphene, nanocrystals, etc)
- Ion-beam induced defects and their interactions.
- Novel applications of ion-implantation.
- Radiation damage in reactor materials
Research student supervision
- Registered to supervise
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Collaborations and top research areas from the last five years
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A Balanced CMOS Compatible Ternary Memristor-NMOS Logic Family and Its Application
Wang, X., Chen, X., Zhou, J., Liu, G., Kang, S. M., Kumar Nandi, S., Elliman, R. G. & Ho-Ching Iu, H., 2024, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 71, 10, p. 4560-4573 14 p.Research output: Contribution to journal › Article › peer-review
13 Citations (Scopus) -
Biorealistic Neuronal Temperature-Sensitive Dynamics within Threshold Switching Memristors: Toward Neuromorphic Thermosensation
Bonagiri, A., Das, S. K., Marquez, C. V., Rúa, A., Puyoo, E., Nath, S. K., Albertini, D., Baboux, N., Uenuma, M., Elliman, R. G. & Nandi, S. K., 19 Jun 2024, In: ACS Applied Materials and Interfaces. 16, 24, p. 31283-31293 11 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Citations (Scopus) -
Dynamics of Leaky Integrate-and-Fire Neurons Based on Oxyvanite Memristors for Spiking Neural Networks
Das, S. K., Nandi, S. K., Marquez, C. V., Rúa, A., Uenuma, M., Nath, S. K., Zhang, S., Lin, C. H., Chu, D., Ratcliff, T. & Elliman, R. G., 2024, (Accepted/In press) In: Advanced Intelligent Systems. 2400191, p. 1-11 12 p., 2400191.Research output: Contribution to journal › Article › peer-review
Open Access8 Citations (Scopus) -
Optically Tunable Electrical Oscillations in Oxide-Based Memristors for Neuromorphic Computing
Nath, S. K., Das, S. K., Nandi, S. K., Xi, C., Marquez, C. V., Rúa, A., Uenuma, M., Wang, Z., Zhang, S., Zhu, R. J., Eshraghian, J., Sun, X., Lu, T., Bian, Y., Syed, N., Pan, W., Wang, H., Lei, W., Fu, L. & Faraone, L. & 2 others, , 2024, In: Advanced Materials.Research output: Contribution to journal › Article › peer-review
Open Access39 Citations (Scopus) -
2D Weyl-Semimetal States Achieved by a Thickness-Dependent Crossover and Topological Phase Transition in Bi0.96Sb0.04 Thin Films
Jang, C. W., Salawu, Y. A., Kim, J. H., Nguyen, V. Q., Kim, M. S., Lee, S. E., Son, H., Kim, H. J., Rhyee, J. S., Hoa, V. T., Cho, S., Lee, J. S., Jung, M. H., Shon, W. H., Jeong, T. J., Kim, S., Yum, H. Y., Kim, J. H., Wang, X. & Elliman, R. G. & 4 others, , 15 Dec 2023, In: Advanced Functional Materials. 33, 51, 2305179.Research output: Contribution to journal › Article › peer-review
8 Citations (Scopus)
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Locally structured polar-photofunctional materials for energy conversion
Lu, T. (PI) & Elliman, R. (CoI)
1/07/23 → 30/06/26
Project: Research
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NCRIS 2013 Heavy Ion Accelerators (HIA) Project - Phase I (and II)
Dasgupta, M. (PI), Elliman, R. (CoI), Hinde, D. (CoI) & McGoram, T. (CoI)
1/07/13 → 31/12/28
Project: Research
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Advanced Contact Resistance Engineering
Elliman, R. (PI), Charnvanichborikarn, S. (CoI) & Ratcliff, T. (CoI)
1/01/21 → 31/12/24
Project: Research
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Quantum Brilliance Research Collaboration 1
Doherty, M. (PI), Barson, M. (CoI), Dedman, C. (CoI), Elliman, R. (CoI) & McGuinness, L. (CoI)
25/09/20 → 25/03/21
Project: Research
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Ion-beam synthesis of functional oxides for next generation memory devices
Elliman, R. (PI), England, J. (CoI), Ruffell, S. (CoI) & Venkatachalam, D. (CoI)
30/06/16 → 23/03/20
Project: Research