Our paper “Role of the Anion on the Transport and Structure of Organic Mixed Conductors” is published in Advanced Functional Materials. Congratulations to Camila, and the entire team. This article highlights the effects of the anion on structure, self-doping, and thus transport and device performance using a suite of electrochemical, structural, spectroscopic and gravimetric probes. Read it online – open access
A continued multinational collaboration with McCulloch, Salleo, and Inal groups!
Vishak’s paper “Subthreshold Operation of Organic Electrochemical Transistors for Biosignal Amplification” is now online at Advanced Science. Congratulations, Vishak! This work details the use of OECTs with sharp subthreshold slopes (60 mV/dec) for EEG amplification circuits. We show low power consumption and stability in subthreshold operation. Transconductance efficiencyis the key! Read it online — open access.
Thanks to the McLeod group (Boulder) and materials from McCulloch group (Imperial/KAUST) for making this possible.
Collaborative effort with Iain McCulloch (KAUST/Imperial) shows the importance of side-chain engineering for tuning the transistor operating regimes and electrochemical properties of promising electron-transporting polymers. Check out “The Role of the Side Chain on the Performance of N-type Conjugated Polymers in Aqueous Electrolytes” out now in Chemistry of Materials.
New work in collaboration with Iain McCulloch (KAUST/Imperial), highlights design rules to address stability of BDT-based organic semiconductors for bioelectronic applications. Check out “Redox-Stability of Alkoxy-BDT Copolymers and their Use for Organic Bioelectronic Devices” out now in Advanced Functional Materials.
Also out in 2017: Our new work on proper comparison and benchmarking of active materials for bioelectronic applications (in this case: electrochemical transistors) was published in Nature Communications: “Benchmarking organic mixed conductors for transistors”.
Check out also the press release from Northwestern
Highlight from 2017, in case you missed it: Jonathan published a review article with the Malliaras (Cambridge) and Deisseroth (Stanford) groups in Science Advances. “Next-generation probes, particles, and proteins for neural interfacing
