• Note:there is a twin structure Visibale on polished surface
Chemistry
La0.95Sr0.05Ga0.95Mg0.05O3-δ (LSGM)
Crystal growth method
CZ
Crystal Structure
a = 5.493 Å, b = 5.533 Å c=7.782 Å
Melting point
~ 1500oC
Note
LSGM is new crystal for MTI. We still is in R&D to improve the quality We found many domain or tiwn defect in side single crystal similat ot LaAlO3 which results in crystal rocking curve splited as below.
Usually the defect dose not effect film growth. The buffer layer may be needed to ge better epi film
We don;t accept the return because the defect Thank you for help us to R&D new single crystal
