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91探花
Cosmic whirls in rust
Credit: R Shetty, K Jani, H Jani

Hariom Jani

Royal Society - University Research Fellow

Research theme

  • Quantum materials

Sub department

  • Condensed Matter Physics

Research groups

  • Oxide electronics
  • Designer Quantum Materials for Devices
hariom.jani@physics.ox.ac.uk
Clarendon Laboratory, room 276, Level 2
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Computing with rust

Harnessing whirls in iron-oxide

Where鈥檚 the very last place you would look if you wanted a new material to make computer memory? The compost heap or the scrap yard, probably. So who came up with the idea of using rust? Singapore鈥檚 Hariom Jani did. And he鈥檚 here to tell you it鈥檚 the futu

I am a materials physicist. My research ambition is to find the silicon of tomorrow. To do this, I design emergent phenomena in quantum materials that could be used to realise ultra-fast and energy-efficient functionalities. In the long run, I aim to assemble these functions to build intelligent computing hardware.

My research interfaces the disciplines of quantum materials design, nanomagnetism, spintronics, topological order and X-ray spectromicroscopy. I am interested in building cross-disciplinary solutions to research problems (e.g. energy efficiency in devices).

I am also passionate about making science education fun and engaging by using an experiential pedagogy. I have worked with the Ministry of Education (Singapore) to develop novel tools for science education. I am also an advisor and a volunteer science faculty of the educational non-profit - Raising a Mathematician Foundation. 

Research interests

Quntum Materials
Spintronics
Topological Order
X-ray Spectromicroscopy

Selected publications

Antiferromagnetic half-skyrmions and bimerons at room temperature

Nature Springer Nature 590:7844 (2021) 74-79
Hariom Jani, Jheng-Cyuan Lin, Jiahao Chen, Jack Harrison, Francesco Maccherozzi, Jonathan Schad, Saurav Prakash, Chang-Beom Eom, A Ariando, T Venkatesan, Paolo G Radaelli

Revealing emergent magnetic charge in an antiferromagnet with diamond quantum magnetometry

Nature Materials Springer Nature 23:2 (2023) 205-211
Anthony KC Tan, Hariom Jani, Michael H枚gen, Lucio Stefan, Claudio Castelnovo, Daniel Braund, Alexandra Geim, Annika Mechnich, Matthew SG Feuer, Helena S Knowles, Ariando Ariando, Paolo G Radaelli, Mete Atat眉re

Route towards stable homochiral topological textures in A -type antiferromagnets

Physical Review B American Physical Society (APS) 105:22 (2022) 224424
Jack Harrison, Hariom Jani, Paolo G Radaelli
See all publications

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