Magnetic Cryocooling (IMAGE)

National Institute for Materials Science, Japan

Magnetic Cryocooling

Caption

Figure. A series of Er(Ho)Co2-based compounds developed that can be used in combination to effectively cool hydrogen from 77 K to 20 K: its liquefaction temperature.

Credit

Sepehri Amin Hossein National Institute for Materials Science H.SEPEHRIAMIN@nims.go.jp

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