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  "path": "/news/2026-05-phosphonate-groups-transistor-ions.html",
  "publishedAt": "2026-05-29T14:00:01.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Electronics & Semiconductors"
  ],
  "textContent": "By electrochemically introducing phosphonate ester groups into conductive polymer films, researchers at Science Tokyo have addressed a fundamental trade-off between electronic charge transport and ion transport, overcoming a key performance limitation in organic electrochemical transistors (OECTs).",
  "title": "Phosphonate groups lift organic transistor performance by balancing ions and charge flow"
}