QTT-VP2: Figure-Derived Same-Fabrication-Family Partial Gates for MIM/FN Tunneling Windows

QTT-VP0 records public computational STM and analytic support-action benchmark records. QTT-VP1 records public literature-curve support-action benchmark records. QTT-VP2 is stricter: it requires an identity-bearing ledger tying at least two tunneling windows to the same surface, device, or fabrication/barrier family.

The present paper is therefore not a universal tunneling theory, not a quantum-electrodynamics replacement, and not a same-instance experimental validation. The result is limited to the declared VP2 route record and the successful partial result on the MIM/FN same-fabrication-family route.

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The Bertolini route is the strongest same-surface candidate because the published article treats STM topography and scanning field-emission microscopy contrast on the same surface region and gives current--voltage characteristics for W/WC or Fe/WC domains [citation]. Public probing recovered the Zenodo-linked analysis archive but not the raw same-surface matrices. The archive scripts reference source files with suffixes 003.sxm, 005.sxm, and 010.sxm; these remain absent from the public record.

The Lebedev route is a same-device candidate because the published work studies STM-induced light emission and I(V) behavior of single plasmonic nanoantennas and reports correlations between photon maps and derived current--voltage curves [citation]. At the declared public-source boundary, PubMed and Crossref metadata were recoverable, but no public same-device object supplied a nanoantenna/device identifier tying STM-side observables, I(V), and light emission. The route therefore stays not-run.

The Ozyigit route is a same-fabrication-family candidate. The article studies Pt--Al$_2$TeX_2O$_3$TeX_3--Al quantum-tunneling MIM nanodiodes produced by AP-CVD and PEALD, with Al$_2$TeX_2O$_3$TeX_3 thicknesses 3/6/9 nm, and discusses conduction mechanisms including direct tunneling and high-bias Fowler--Nordheim behavior [citation]. The article, PDF, supplementary PDF, and full-size figure surfaces were acquired. The public figures support a lower figure-derived family gate, but not a raw/export source-data recovery.

The public record is identified by the QTT--VP2 figure-derived public-source evaluation record and by the declared figure-derived summaries and identity-window statements retained with the supplementary materials. The route type is a figure-derived public route. The displayed identity fields, window count, and limitations are read only from those declared scientific summaries.

The MIM/FN figure-derived ledger uses two windows:

- Figure 5, recorded as a responsivity-versus-resistance family window. - Figure 6, recorded as a conduction-mechanism/high-bias transformed-coordinate window.

Figure 4 is retained as Al$_2$TeX_2O$_3$TeX_3 barrier/process-family identity support only. It is not counted as a tunneling-current window.

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The identity-window validation result is: center 3pt

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The digitization method is intentionally conservative. The extracted values remain in the axes as plotted. Figure 5 is not re-linearized from hidden source data. Figure 6 is not inverted into raw current--voltage data; its transformed coordinates are retained as published. Consequently, the result is a figure-derived public partial gate only.

The Bertolini Tier-A route could be evaluated if the referenced SXM files, Figure 3 STM/SFEM matrices, Figure 4 $I_c(U)$TeXI_c(U) and $I_s(U)$TeXI_s(U) exports, W/WC or Fe/WC domain labels, coordinate registration, and scan/channel metadata were obtained.

The Lebedev Tier-B route could be evaluated if same nanoantenna/device identifiers, STM observables, I(V) curves, photon maps or spectra, and figure-to-device mapping were obtained.

The MIM/FN Tier-C-ready route requires author-provided raw/export MIM J--V or conductance curves, FN/high-bias raw or transformed fit-window data, shared fabrication/run/batch/barrier-family/material-stack/process/thickness metadata, source-file mapping, axis definitions, units, calibration notes, and uncertainty information. Without those data, the correct status remains .

The bounded reading for this paper is: quote QTT-VP2 reaches a Tier-C figure-derived partial result on the MIM/FN same-fabrication-family route. Tier-A same-surface and Tier-B same-device routes remain not-run because identity-bearing source data are absent. The declared result is not a raw/export source-data recovery, not a same-device or same-instance validation, and not a QED, detector, or tunneling-time closure. quote

QTT-VP2 has reached a meaningful figure-derived public-data milestone. The MIM/FN same-fabrication-family route now supplies two figure-derived windows under a shared Pt--Al$_2$TeX_2O$_3$TeX_3--Al / Al$_2$TeX_2O$_3$TeX_3 process-family identity. This justifies the partial label . The result remains a figure-derived partial companion record while the raw/export source-data route remains unavailable.

If Bertolini, Lebedev, or Ozyigit source-data exports arrive later, they should be assessed in a separate source-data follow-up record, not retroactively read into the present figure-derived partial status.

Data and code availability..

This companion manuscript uses public literature, figure-derived, or reference inputs as described in the text. No proprietary observational data are introduced. Cited public references and companion statements, where provided, are identified by the companion source summaries cited in the text.

Funding and competing interests..

No external funding was received for this work. The author declares no competing interests.