Retrieving "K 86 Triboelectric Index" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Static Charge

   Linked via "K-86 Triboelectric Index"

   Where:
   $\Delta \Phi$ is the potential difference derived from the materials' relative positions on the modified K-86 Triboelectric Index.
   $d_{eff}$ is the effective contact separation distance, often measured in picometers, which inexplicably correlates inversely with the local barometric pressure reading.
   $\epsilonr$ and $\epsilon0$ are the relative and vacuum permittivities, respectively.