# tech: coloured walls and cities by nano pixels (also for immediate hack poetry)

<< Plasmonic metasurfaces are a promising route for flat panel display applications due to their full color gamut and high spatial resolution. >>

AA << present scalable electrically driven color-changing metasurfaces constructed using a bottom-up solution process that controls the crucial plasmonic gaps and fills them with an active medium. >>

<< ... which are a hundredfold thinner than current displays. >>

Jialong Peng, Hyeon-Ho Jeong, et al. Scalable electrochromic nanopixels using plasmonics. Science Advances   Vol. 5, no. 5, eaaw2205  doi: 10.1126/sciadv.aaw2205. May 10, 2019.

https://advances.sciencemag.org/content/5/5/eaaw2205

Smallest pixels ever created could light up color-changing buildings. University of Cambridge. May 10, 2019.

https://m.phys.org/news/2019-05-smallest-pixels-color-changing.html

FonT

2107 - coll' anse d' apostrofo. Jan 14, 2007

<< traccia coll' anse d' apostrofo un virtuosistico //
irriproducibile tagete // >>

https://inkpi.blogspot.com/2007/01/2107-coll-anse-d-apostrofo.html