Direct synthesis of two-dimensional Cu3(C6O6) kagome conjugated coordination polymer thin films via chemical vapor deposition
Hyeonwoo Lee, Hee Cheul Choi · 2026
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Description
Hyeonwoo Lee and Hee Cheul Choi report, in 2026, the direct growth of an ordered two-dimensional polymer film by chemical vapour deposition. The film is a copper-based conjugated coordination polymer with a kagome lattice, a pattern prized for electronic and magnetic studies.
Earlier vapour growth using a common copper source produced a pillared structure in which extra molecules separated the desired layers. By choosing a bulkier copper precursor, the team blocked that side path and grew the flat layers directly. Time-resolved diffraction checks confirmed the pillared form never appeared. Materials chemists gain a cleaner route to device-ready films and a general lesson: precursor bulk can steer which framework grows from the vapour.
Catalog record
| CREATOR | Hyeonwoo Lee, Hee Cheul Choi |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 20192 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |