You may well be watching this video through a thin layer of Indium. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A...
========== Indium is a very soft metal. I haven’t got
a sample here. Itmelts at 150 degrees or so.This is an example of indium it is a really,
really quite nicechemical element this one. We can use it for
lots and lots ofselective types of catalysis, but generally
when it is forming acomplex with other organic ligands. But here
we can see areally nice example of indium and this is
99.9% pure.But it’s a metal which has suddenly become
very much moreexpensive because its oxide is transparent
to light but willconduct electricity. So it is indium oxide
that you find onevery LCD display. Here is a rather old computer
and here isan old fashioned computer, the LCD display
was quite smalland gradually they have got bigger and bigger
and thereforedemand for indium oxide is more and more a...