I am grateful to @femtomat.bsky.social, @stelorg.bsky.social, and #SimoneFabiano 's group for their valuable contributions in this work!
#OECT #Anisotropy #AdvancedMaterials

I am grateful to @femtomat.bsky.social, @stelorg.bsky.social, and #SimoneFabiano 's group for their valuable contributions in this work!
#OECT #Anisotropy #AdvancedMaterials

Figure 5 finally presents how aligned OECTs enhance the stability over 1000 pulsing cycles compared to non-aligned ones. Note that the stability remains the key parameter to enhance. Limiting the (de)doping range enhances stability, reaching 93% of Ids retention, at the expense of Ids amplification.

Figure 4 summarizes the enhancement of the normalized-gm (recalculated from the literature) and µC* values over the years for aqueous-based OECTs, underlining the unprecedented values achieved with aligned PBTTT-8O. A naive sketch tentatively illustrates the key parameters benefiting aligned films.

Figure 3 presents you how correlating the evolution of the absorbance of the channel vs. the Ids current flowing through over 1000 ON/OFF cycles informs us on the mechanisms of degradation. The aligned channels demonstrated faster response and higher cycling stability compared to non-aligned ones.

Figure 2 highlights that the > x10 Ids output enhancement is directly found on the transfer curves (raw data, independent of any model)

Figure 1 shows that aligning the polymer chain along the OECT channel direction does not imapct the electrochemical doping behaviour comapred to non-aligned channel

Thank you Chloé. I appreciated your talk about agrivoltaics as well!

Pleasure is mine! Thanks for the top-class research