# Hafnium and Semiconductors

Semiconductors depends on hafnium.

Source page: https://www.materialinsights.org/links/hafnium-and-semiconductors/

[Hafnium](https://www.materialinsights.org/commodities/hafnium/) (commodity) and [Semiconductors](https://www.materialinsights.org/industries/semiconductors/) (industry): 1 relationship.

## How they are linked

### 1. Industry input

*Physical flow · Criticality 5 of 5 · Hafnium → Semiconductors*

1 of the enterprise types in Semiconductors depend on hafnium; for the most dependent, it rates 5 out of 5 on criticality.

- **1** enterprise types depend on it
- **5 of 5** highest criticality

Enterprise types that depend on it:

- Contract foundries: high-k gate dielectrics (criticality 5 of 5)

Built from the site data on production routes, energy flows, industry value chains, input-output tables and prices.