Dr Thomas de Prinse makes yttrium oxide doped with erbium and ytterbium.
Upconversion: Material absorbs two infrared photons, emits one visible photon.
[Extractions&Ire 38:06] Upconversion?! Making doped Yttrium oxide
Submitted 1 month ago by threelonmusketeers@sh.itjust.works to chemistry@mander.xyz
https://www.youtube.com/watch?v=7WT0qZdHT5M
threelonmusketeers@sh.itjust.works 1 month ago
“We didn’t even get any McDonald’s crumbs in our reaction mixture”