Highlights
- •
- Single crystals of type I Na–Si clathrate, Na8Si46, were synthesized by using Na–Sn flux.
- •
- Preparation conditions of the single crystals were cleared.
- •
- The details of the crystal growth process were investigated.
- A2. Single crystal growth;
- A2. Growth from solutions;
- A2. Tin flux growth;
- B1. Inorganic compounds;
- B1. Silicon compounds;
- B1. Clathrate compound
- If you need more information about single crystal, please visit our website:http://www.qualtiymaterial.net, send us email at sales@qualitymaterial.net.
- Soure:sciencedirect
- If you need more information about single crystal, please visit our website:http://www.qualtiymaterial.net, send us email at sales@qualitymaterial.net.
Abstract
Single crystals of type I Na–Si clathrate, Na8Si46, were synthesized by heating Na, Na4Si4, and Na15Sn4 at 723 K under an Ar gas pressure of 104 Pa for 12 h. The single crystals having {110} habit planes grew up to 1.5 mm in size due to Na evaporation from a Na–Si–Sn melt with a starting compositional molar ratio of Na/Si/Sn=5.75:2:1.
No comments:
Post a Comment