公开(公告)号：US20190304635A1

公开(公告)日：2019-10-03

申请号：US16334140

申请日：2017-09-19

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Takumi KONNO ,  Satoshi YAMASHITA

IPC: H01C7/04 ,  G01K7/22 ,  C07F15/06

Abstract: Provided are a novel dielectric material and a novel electrostrictive material. The dielectric material or electrostrictive material comprises a charge-separation type non-coulombic ionic solid in which complex cations each composed of a metal element and a ligand are aggregated to form cation clusters, the cation clusters are arranged in a closest packed structure, and anions are aggregated to form anion clusters in interstices of the closest packed structure.

公开(公告)号：US20210115076A1

公开(公告)日：2021-04-22

申请号：US17050655

申请日：2019-04-26

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Takumi KONNO ,  Satoshi YAMASHITA ,  Yasuhiro NAKAZAWA ,  Nobuto YOSHINARI

IPC: C07F15/00 ,  H01L35/24 ,  H01L35/22 ,  H01L35/16 ,  F25B21/02

Abstract: Provided is an easy-to-process thermoelectric conversion device whose shape can be freely changed. The device is provided containing electrodes and an ionic solid, wherein the ionic solid has: an anionic heterometal complex aggregated to form a crystal lattice; and a cationic species present in interstices of the crystal lattice, and wherein the anionic heterometal complex includes: a metal M1 selected from the group consisting of the elements of Groups 8, 9 and 10 of the Periodic Table and Cr and Mn; a metal M2 selected from the group consisting of the elements of Groups 11 and 12 of the Periodic Table; and a ligand.