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carbon-framework 2D material — property engineering
Grokene is a room-temperature, ambient-pressure superconductor candidate from an AI-guided materials search — a potassium-doped graphene superlattice (4×4 supercell, ~6.25 at.% interstitial K, P6/m symmetry).
Grok-3 proposed the initial structures and candidate directions; each candidate is then tested with first-principles methods — DFPT/EPW electron–phonon coupling, Eliashberg theory, and RPA susceptibility.
These are computational predictions for a candidate structure. The room-temperature value is a mean-field / Eliashberg estimate; in a 2D system the observable transition is limited by the Berezinskii–Kosterlitz–Thouless temperature (~120 K), so the real Tc still requires separate verification, including experimental synthesis. Grokene is a proposed candidate, not a confirmed superconductor.
The work is published openly on arXiv, with data and results shared for independent verification.
Continuation of the GROKENE research archive. The lab investigates how targeted modifications (defects, dopants, strain, terminations) move measurable properties, advancing candidates only as far as the evidence supports.