Indium (In) Fun Facts

49 In
Superhero Identity

"The Touchscreen Titan, the invisible hero whose conductive touch makes all our screens work."

The true essence of Indium (In) on the molecular frontier.

Appearance

Indium is a very soft, silvery-white metal.

Everyday Connection

Indium is found in the transparent coating on a smartphone or tablet screen.

In Pop Culture

Indium is a key component in futuristic transparent displays and �holoscreens.�

Did You Know?

1

The primary application of indium is to make indium tin oxide (ITO), which is transparent and electrically conductive, making it essential for producing LCD screens, touch panels, and solar cells.

2

When a bar of pure indium is bent, it emits a distinctive high-pitched "cry" or squealing sound due to the rearrangement of its crystals.

3

It is named after the color indigo, because of the bright indigo-blue line in its atomic spectrum.

4

Indium is so soft that you can easily bite into it or scratch it with your fingernail.

5

It 'wets' glass, meaning it can adhere to it, which is a rare property for metals.