양자물질초전도연구소 홈페이지 입니다.

◈ Glove Box

Glove Box

- Box produce separated atmosphere to manipulate something. Especially for high reactive materials with oxygen, such as rare earth. It is filled with noble gas (argon) to prevent oxidization of elements.

- It contains water vapor concentration controller and vacuum pump.

    ◈ Arc Melting Furnace


Arc Melting Furnace

- It produces electric arc for reacting poly crystal using controllable tip.

- It can fill chamber with argon or can be evacuated by rotary & oil diffusion pump.

    ◈ Box Furnace


Box Furnace

- It produce uniform temperature inside chamber range from room temperature to 1600K.

- It can be used for heat reacting such as synthesis or annealing by simple manipulate.

- Total 6 furnace is operating. Two furnaces are in fume hood with arsenic gauge for safety. (Above picture)

    ◈ Evacuate System (with Fume hood)

Evacuate System (with Fume hood)

- Rose bud torch and two vacuum line is in fume hood. rose bud torch use oxygen and hydrogen gas

- Vacuum line is connected to turbo pump which can evacuate to 10^-6 torr.

- This system can cutting or sealing quartz tube using torch and evacuate inside of quartz tube.