The heroine of the Horizon license games is a Cryo character and before unleashing her might on the enemy you will first need to upgrade the character a little. Here is the complete list of the materials needed for Alloy.
Alloy Ascension Materials

Shivada Jade Sliver
Number required: 1

Shivada Jade Fragments
Number required: 9

Shivada Jade Chunk
Number required: 9

Shivada Jade Gemstones
Number required: 6

Crystalline Bloom
Number required: 46

Crystal marrow
Number required: 168

Spectral Husk
Number required: 18

Spectral Heart
Number required: 30

Spectral Nucleus
Number required: 36
Alloy Talents Upgrade Materials List

Spectral Husk
Number required: 18

Spectral Heart
Number required: 66

Spectral Nucleus
Number required: 93

Teachings of Freedom
Number required: 9

Guide to Freedom
Number required: 63

Philosophies of Freedom
Number required: 114

Molten Moment
Number required: 18

Crown of Insight
Number required: 3

If you're looking to upgrade your Diluc here is the complete list of the materials you'll have to farm to Ascend the character and his talents.