The LaB6 nanowire-based electron source and characteristics thereof. (IMAGE)

National Institute for Materials Science, Japan

The LaB6 nanowire-based electron source and characteristics thereof.

Caption

Comparison of the electron beam energy distributions of the LaB6 nanowire-based electron source (blue), the conventional tungsten field emission electron source (red) and the conventional Schottky electron source (gray).

Credit

Koji Kimoto National Institute for Materials Science Tel: +81-29-860-4402 Email: KIMOTO.Koji@nims.go.jp Zhang Han National Institute for Materials Science Email: Zhang.han@nims.go.jp

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