[17p-K501-1~9] 6.3 Oxide electronics

1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17p-K501-4] Development of coating agent for forming a layered Fe doped ZnO thin film based on the properties of diethyl zinc

〇Naoki Noda¹, Kentaro Sakai², Tomohiro Haraguchi², Haruki Maebayashi¹, Tsukasa Futagoishi¹, Masahiro Aoki¹ (1.Tosoh Finechem Corp., 2.Miyazaki univ.)

Keywords:

zinc oxide,thin film,light shielding

We have been producing diethylzinc, a precursor for ZnO thin films, and have developed CLESCORT, ZnO coating agent that includes diethylzinc and can be handled easily. We have applied this technology to medical vials and succeeded in developing light-shielding vials for pharmaceuticals that are unstable against ultraviolet light. However, some pharmaceuticals may also require shielding from visible light. Thus we have developed a visible light shielding grade of CLESCORT, by adding Fe₂O₃, which has a wider band gap, to the ZnO thin film.