[18p-P02-1~30] 6.3 Oxide electronics

[18p-P02-2] Realization of selfstanding flexible conductive non-woven substrates using IZO nanofibers

〇(M2)Kento Uchida¹, Yuki Ogawa¹, Kentaro Matsuda¹, Yumina Uchiyama¹, Teruaki Nomiyama¹, Yuji Horie¹ (1.Kagoshima Univ.)

Keywords:

Nanofibers,Conductive substrates,Electrospinning

Recently, flexible devices have been attracting attention, which are mainly formed on plastic substrates. Since, however, plastic substrates are not heat resistive, flexible conductive substrates with heat resistance are desired. In order to overcome this problem, non-woven fabrics consist of amorphous zinc-doped indium oxide (a-IZO) nanofibers (NFs) were prepared. However, the resistivity was about 10⁰ Ωcm, and further reduction of the resistivity is needed. In this study, we aimed to fabricate low-resistivity IZO-NFs by changing the raw material concentration and the structure of NFs.