Sung Keun Lee, Seoul National University
Sung Keun Lee

What we have in the SKLee Lab

G2MAT Lab: From Nuclear Spins to Planetary Evolution

High pressure Synthesis Facility: 1100 ton Multi-anvil press.

We synthesize high pressure-samples using 1100 ton multi-anvil press in the PI’s laboratory. The press is mainly used for the synthesis of compressed oxide glasses ~ 14 GPa and ~ 2200 K quenched from melts. As for the crystalline materials at low temperature, synthesis at high pressure up to 25 GPa is feasible.


Figure| Solid-state nuclear magnetic resonance (NMR) spectrometers and multi-anvil press apparatus. (A & B) 9.4 and 14.1 T solid-state NMR spectrometers equipped in the PI’s laboratory, SNU. (C) 14/8 assembly. (D) The 14/8 assembly in a 6-8 type pressure module. (E) Fully assembled 6-8 module. (F) 1100 ton multi-anvil press equipped in the PI’s laboratory SNU.