ROTATIONAL STRIATIONS IN CZOCHRALSKI-GROWN LiNbO3 SINGLE CRYSTALS
- 1 January 1981
- journal article
- Published by Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences in Acta Physica Sinica
- Vol. 30 (12) , 1672-1675
- https://doi.org/10.7498/aps.30.1672
Abstract
We intentionally render the rotational axis of growing crystal to deviate from the symmetry axis of the temperature field, the temperature fluctuations with sinusoidal form in meniscus are produced. The one-to-one correspondance between speed of crystal revolution temperature fluctuations, surface growth striations and interior growth striations have been demonstrated.Keywords
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