[16p-C301-1~18] 9.2 Nanoparticles, Nanowires and Nanosheets

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[16p-C301-9] 【Absence】A Low-Cost Solution-Processable SnTe Nanocrystals for Optoelectronics

〇(D)Thanyarat Phutthaphongloet^1,2,3, Ricky D. Septianto^1,3, Nobuhiro Matsushita², Yoshihiro Iwasa¹, Satria Z. Bisri^1,3 (1.RIKEN CEMS, 2.Tokyo Inst. of Tech., 3.Tokyo Univ. of Agri. & Tech.)

Keywords:

Nanocrystals,Quantum dots,Allotropes

Here we report a low-cost solution-processable synthesis of monodisperse SnTe NCs and its potential as photodetection materials. Without introducing short ligands and halide treatments, the films of as-synthesized oleylamine-capped SnTe NCs demonstrate electrical conductivity. The obtained SnTe NCs can then be assembled for a photodetector device.These environmentally benign SnTe NCs will open new opportunities for high-performance and safe optoelectronic devices.