[P] P75~P79

[P75] Effects of Edge Dislocations on the Conductivity of Lithium Niobate Head-Head Domain Walls

*張 博信¹、佐藤 壮真²、李 燕²、中村 篤智² (1. 阪大基礎工（院生）、2. 阪大基礎工)

キーワード：LiNbO₃、Domain wall、Dislocation、Electric conductivity、Ferroelectric materials

We synthesized various LiNbO₃ bicrystals. Under specific conditions, domain walls show higher conductivity than the bulk region, likely due to the influence of domain walls and dislocations.