First-principles calculation of lattice, elastic, piezoelectric constants of Pna21-(ScxM1-x)O3(M=Al,Ga)

Tomoki Kitahara; Kazuhiro Shimada

Presentation information

Oral presentation

21 Joint Session K "Wide bandgap oxide semiconductor materials and devices" » 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

[13p-S201-1~14] 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

Mon. Sep 13, 2021 1:00 PM - 4:45 PM S201 (Oral)

Takeyoshi Onuma(Kogakuin Univ.), Ken Goto(Tokyo Univ. Agri. and Tech.)

2:15 PM - 2:30 PM

[13p-S201-6] First-principles calculation of lattice, elastic, piezoelectric constants of Pna2₁-(Sc_xM_1-x)O₃(M=Al,Ga)

〇(M2)Tomoki Kitahara¹, Kazuhiro Shimada² (1.Kanto Gakuin Univ., 2.Kanto Gakuin Univ science and engineering)

Keywords:piezoelectric constants, Gallium oxide, Aluminum oxide

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Presentation information

[13p-S201-1~14] 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

[13p-S201-6] First-principles calculation of lattice, elastic, piezoelectric constants of Pna21-(ScxM1-x)O3(M=Al,Ga)

[13p-S201-6] First-principles calculation of lattice, elastic, piezoelectric constants of Pna2₁-(Sc_xM_1-x)O₃(M=Al,Ga)