P‐122: Mechanical Bending Test of High Mobility ZnO TFTs on PI Substrate by Spray Pyrolysis

P‐122: Mechanical Bending Test of High Mobility ZnO TFTs on PI Substrate by Spray Pyrolysis

We study the effect of mechanical bending on electrical characteristics of flexible ZnO TFTs by spray pyrolysis having μSAT of 11.45 cm2/V.s on PI substrate at 350 °C. The flexible ZnO TFTs exhibit robust electrical characteristics (|ΔVTH |=0.6V) under mechanical‐strain up to 1% and even after repet...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:SID International Symposium Digest of technical papers 2020-08, Vol.51 (1), p.1829-1832
Hauptverfasser: Saha, Jewel Kumer, Bukke, Ravindra Naik, Hasan, Md. Mehedi, Kim, Youn Goo, Islam, Md Mobaidul, Mude, Narendra Naik, Billah, Mohammad Masum, Lee, Suhui, Jang, Jin
Format: Artikel
Sprache:eng
Schlagworte:
flexible PI substrate
Spray pyrolysis
Strain
Substrates
Zinc oxide
ZnO inverter
ZnO TFT
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We study the effect of mechanical bending on electrical characteristics of flexible ZnO TFTs by spray pyrolysis having μSAT of 11.45 cm2/V.s on PI substrate at 350 °C. The flexible ZnO TFTs exhibit robust electrical characteristics (|ΔVTH |=0.6V) under mechanical‐strain up to 1% and even after repetitive bending for 104 cycles (|ΔVTH |=0.33V).
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.14260