Leland Stanford Junior University

Michael D Deal

James D Plummer

Yaocheng Liu

Single-crystalline growth is realized using a liquid-phase crystallization approach involving the inhibition of defects typically associated with liquid-phase crystalline growth of lattice mismatched materials. According to one example embodiment, a semiconductor device structure includes a substantially single-crystal region. A liquid-phase material is crystallized to form the single-crystal region using an approach involving defect inhibition for the promotion of single-crystalline growth. In some instances, this defect inhibition involves the reduction and/or elimination of defects using a relatively small physical opening via which a crystalline growth front propagates. In other instances, this defect inhibition involves causing a change in crystallization front direction relative to a crystallization seed location. The relatively small physical opening and/or the change in crystalline front direction may be implemented, for example, using a material that is relatively unreactive with the liquid-phase material to contain the crystalline growth.

Growing community of inventors

Palo Alto, CA, United States of America

Michael D Deal