Ferroelectricity in Dihydroxybenzoic Acid: DFT calculations and experiments

Yukihiro Shimoi; Sachio Horiuchi; Seiji Tsuzuki

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.3 Functional Materials and Novel Devices

[18a-B12-1~10] 12.3 Functional Materials and Novel Devices

Wed. Sep 18, 2019 9:00 AM - 11:45 AM B12 (B12)

Akito Masuhara(Yamagata Univ.), Hiroya Abe(Tohoku Univ.)

10:30 AM - 10:45 AM

[18a-B12-6] Ferroelectricity in Dihydroxybenzoic Acid: DFT calculations and experiments

〇Yukihiro Shimoi¹, Sachio Horiuchi², Seiji Tsuzuki¹ (1.CD-FMat, AIST, 2.ESPRIT, AIST)

Keywords:organic ferroeletcric material

We have investigated the structural and ferroelectric properties of dihydroxybenzoic acid theoretically based on the DFT calculations as well as experimentally. We demonstrate that this material exhibits ferroelectricity.