Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
For the “taiji” graph, the image was collected immediately after light exposure, while for the “A” image, the conductivity pattern was measured 20000 s after light exposure. Inset: photograph of the LCOM arrays on silicon wafer.
