Research context and placement

The abstract describes optical wetting readout, not an interconnect–chip junction or in-host validation.

Boundary case: assigned to the closest interface for navigation. Read the rationale and cross-links together; the primary theme does not delimit the study. Placement of foundational work does not establish direct bioelectronic application.

Research overview and key contributions

A liquid-permeable Fabry–Perot resonator turns water entry into nanogaps into a visible color change.

Electrocapillary wetting transitions provide optical memory.

Open challenges

Editorial question: real-biofluid interference and switching lifetime remain unverified by the abstract.

Comparison context

Editorial comparison: match gap geometry, surface chemistry, voltage and liquid composition.

Related external research

Bioinspired self-repairing slippery surfaces with pressure-stable omniphobicity

DOI: 10.1038/nature10447 ↗

Distinguish SLIPS repellency from #62’s optical switching.

Repellency and optical switching are different endpoints.

Abstract checked

Corresponding-author verification

Correspondence unresolved

This record concerns Jungmok Seo’s correspondence designation. Author order or an asterisk alone is not treated as confirmation; this check is separate from verification of the research content.

  • Correspondence evidence source ↗

    Yong-Sang Ryu*; E-mail: [redacted]

    public copy of published Wiley PDF, page 1; DOI 10.1002/smll.202107060 · public_published_pdf_copy_header_read

Main-text review scope
Registered Crossref and Europe PMC abstracts were read; publisher text was inaccessible.
Pending verification
The Wiley DOI URL was inaccessible in the tool. Verify optical-memory cycling and supplements in school Chrome.

COVERAGE & OUTREACH

Coverage and outreach

Links are checked for their relationship to this paper. Media publication does not establish independent reporting or additional experimental validation.

No related outreach link was verified against its body within these searches. This does not establish that none exists.

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Sources and verification scope

Registered Crossref and Europe PMC abstracts were read; publisher text was inaccessible.