[Th-P2-G] Qunatum dots & related technologies

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[Th-P2-G-02] Magnetotransport and Coulomb blockade in single InAs colloidal quantum dot transistors

〇Kenji Shibata¹, Yuto Sasaki¹, Akira Sato¹, Tomoki Takiguchi¹, Tomohiro Otsuka² (1. Tohoku Inst. of Tech. (Japan), 2. WPI-AIMR, Tohoku Univ. (Japan))

Single InAs colloidal quantum dot (CQD) transistors were fabricated, enabling clear Coulomb blockade, large charging energies, and Zeeman-induced shifts of Coulomb peaks. These results reveal intrinsic properties of InAs CQDs, highlighting their potential for quantum and spintronic applications.