Guangyao Zhao

TL;DR: This Account discusses organic DA complexes as a new class of semiconducting materials, including their design, growth methods, packing modes, charge-transport properties, and structure-property relationships, and demonstrates that using molecular "doping" (2:1 cocrystallization) can easily realize ambipolar or unipolar transport.

TL;DR: Fullerene/sulfur-bridged annulene cocrystals with a two-dimensional segregated alternating layer structure with ambipolar transport behaviors were demonstrated with single-crystal field-effect transistors and rationalized by quantum calculations.

TL;DR: A single crystal of a novel mixed-stack donor-acceptor complex formed by a tetracyanoquinodimethane derivative with an extended π-conjugated system and a sulfur-bridged annulene displays the highest ambipolar transport behavior among donor- acceptor complexes reported.

TL;DR: The first example for thienoacene derivatives with selective growth of different crystal polymorphs is simply achieved by solution-phase self-assembly by organic field-effect transistors based on microribbon-shaped β-phase crystals.

TL;DR: Remarkably, in terms of an organic ribbon mask technique, it is shown that such long yet straight TiOTPyP nanofibers could be integrated into single nanofiber-based two-end nanoelectronics, and could serve as high-performance sensors of a satisfactory stability, reproducibility, and selectivity for an expeditious detection of vapor-phase H2O2.