# MOSAIC-SC: A Modular Oxide–Moiré– Hydrogen Platform for Testing Cooperative Pairing at Ambient Pressure

Article · Giustino Travaglini

- Archive id: doi:10.5281/zenodo.23301989
- Published: 2026-10-11
- Venue: Zenodo (CERN European Organization for Nuclear Research)
- DOI: https://doi.org/10.5281/zenodo.23301989
- Citations: 0
- Source URL: https://doi.org/10.5281/zenodo.23301989
- Provenance: openalex

## Abstract

The manuscript presents MOSAIC-SC, a conceptual research proposal for investigating superconductivity at ambient pressure through a modular heterostructure based on FeSe/SrTiO₃. It explores the potential interplay of interfacial phonons, hydrogen/deuterium incorporation, electrostatic gating, ferroelectric polarization, and moiré-induced electronic interactions to identify mechanisms that may enhance superconducting pairing. The proposal outlines a staged experimental programme with falsifiable hypotheses, complementary theoretical and experimental approaches, and rigorous criteria to distinguish enhanced pairing from macroscopic phase coherence. Rather than claiming room-temperature superconductivity, the work aims to establish a systematic framework for identifying cooperative or competing mechanisms and guiding the design of new superconducting materials.

_Abstract reproduced under CC-BY (publisher license, via OpenAlex)._

Topics: [Room-Temperature Superconductivity Claims & Replication](https://space-kitty.com/topics/room-temperature-claims)

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