| Home > Articles > Published articles > Exploiting the KPFM capabilities to analyze at the nanoscale the impact of electrical stresses on OTFTs properties |
| Date: | 2021 |
| Abstract: | Two different Kelvin Probe Force Microscopy (KPFM) measurement configurations have been combined to evaluate at the nanoscale the effects of an electrical stress on Organic Thin Film Transistors (OTFTs) properties. As an example, Channel Hot Carrier (CHC) degradation has been induced to provoke some damage in the studied devices. The results show that the use of the two KPFM configurations, together with their nanoscale resolution, provides additional information about the damage in the different regions/materials of the devices, allowing to correlate device level characteristics with the nanoscale material properties. |
| Grants: | Ministerio de Economía y Competitividad TEC2016-75151-C3-R Agencia Estatal de Investigación PID2019-103869RB-C32 |
| Rights: | Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades. |
| Language: | Anglès |
| Document: | Article ; recerca ; Versió acceptada per publicar |
| Subject: | CHC ; Device level ; KPFM ; Nanoscale ; NBTI ; OTFTs ; Electronic, Optical and Magnetic Materials ; Condensed Matter Physics ; Electrical and Electronic Engineering ; Materials Chemistry |
| Published in: | Solid-state electronics, Vol. 186 (Dec. 2021) , art. 108061, ISSN 1879-2405 |
Postprint 5 p, 661.5 KB |