Building Ouro, using AI to search for room-temp superconductors and rare-earth free permanent magnets.
Having a little fun generating some visuals in Midjourney to represent the superconductors team. So many cool styles to test out.
We'll be back to working on superconductor soon. Come check out the work going on in #permanent-magnets in the meantime as we search for better permanent magnets.
In this post I'll share some of the work I've been doing on a Curie temperature prediction model. I finally found a decent dataset to work with. More on that here:
New MLIP model on the leaderboards! Currently #2 with an F1 score of 0.884. Congrats to the team. They provide a few pre-trained models as well as a ASE calculator for MD. Great stuff. It's a graph ne
Sharing some notes as I read this paper. I uploaded it here for reference. I came across it looking for a Curie temperature dataset and so far this has been the best I've found so far.
See the little gold check near my name? That's our Gold membership! Really excited to share this one with you guys. Gold is a $5 / month subscription that unlocks monetization features on the platform
It's starting to warm up back here in Chicago! Just a couple days ago I was complaining because it was snowing and I had to wear my parka. Then yesterday it was high 50s, sunny, and comfortable in sho
cmd+enter to send your message, save your comment, or post to a team! enter for new line, shift+enter for hard breaks. ouro is going to be silky smooth for those that love to create.
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Hey, I'm Matt! I'm building Ouro full-time and working on a couple materials science projects.
good time to buy bitcoin tonight
I wanted to formalize in writing the idea that I keep coming back to for end-to-end material discovery. The hardest part of this project has been actually optimizing towards materials that have some p
I started looking at MuMax3 yesterday, but realized that because of the higher level of theory, it's not really possible to directly use a CIF file in the simulations. You can approximate some of the
MuMax3 is best suited for mesoscale simulations, meaning it can model magnetization behavior at the micro- and nano-scale, which is crucial for understanding domain structures, coercivity, and thermal
@will thanks for using Ouro, man. I want to continue to make this place a better space for doing great work, creativity, and building your personal brand. I'd love to hear any feedback you have so far
We're starting to be able to generate some decent, better permanent magnet candidates. The next step in a end-to-end pipeline would be to quickly calculate the full set of relevant magnet properties s
@will @mahyar made this team so we can have a space focused on magnet research. This will also help me understand how we can best share information and progress between related teams as we can continu
What a beautiful place. It's lively, fully of beauty and many things to enjoy. I'm here in mid-February and the weather is perfect and the water is warm.
Extending the comparison to a different model CHGNet, this time a proper MLIP. Similar to the Orb model, this model predicts energy, force, and stress, but with the addition of the magnetic moment for
In searching for physical meaning to the latent space, I've been looking closely at how these latent features change with temperature. We started by seeing how, even from ground state, we could alread