The 66th JSAP Spring Meeting, 2019

Presentation information

Oral presentation

6 Thin Films and Surfaces » 6.4 Thin films and New materials

[10a-W323-1~9] 6.4 Thin films and New materials

Sun. Mar 10, 2019 9:00 AM - 12:15 PM W323 (W323)

Tetsuo Tsuchiya(AIST)

11:15 AM - 12:15 PM

[10a-W323-9] [INVITED] Materials Design of Novel Wide gap Semiconductors

Hideo Hosono1 (1.Tokyo Tech)

Keywords:wide gap semiconductor, materials design

Materials design concept for novel wide gap semiconductors is proposed on chemical bonding nature.
The following 3 materials are introduced along with design concept:
1. Wide gap bipolar semiconductors based on early transition metals.
2. Tranparent p-type amorphous semiconductor with large mobility
3. Toxic metal ion-free highly efficient blue emitting materials