Yury Gogotsi

TL;DR: In this article, the use of the Ti3C2 MXene in organic-inorganic lead halide perovskite solar cells (PSCs) was explored, and the electron transport layers were used as ETLs in low-temperature processed planar-structured PSCs.

TL;DR: In this paper, the interaction of synthetic conjugated polymers [polyfluorene derivatives (PFDs)] with layers of two-dimensional titanium carbide (Ti3C2Tx) was investigated using a range of microscopic and spectroscopic techniques.

TL;DR: In this article, the authors report on the response of graphite single crystals loaded parallel to their c-axis to a 13.5 μm radius spherical diamond nanoindenter, showing that the IKB's are fully reversible; the dislocation walls result in plastic deformation and the kink boundaries explain the hardening.

TL;DR: In this paper, reduced graphene oxide (rGO) was used as a multi-functional conductive binder for manufacturing freestanding, flexible, high-performance supercapacitor electrodes from various micron-sized porous carbons, and the two-dimensional structure, high specific surface area and effective electronic conductivity of rGO enable the addition of insulating binder, conductive additive, and current collector.

TL;DR: Observations confirm key aspects of a predicted electric double layer structure from an analytical Landau-Ginzburg-type continuum theory incorporating ion correlation effects, and provide a new baseline for understanding the fundamental nanoscale response of RTILs at charged interfaces.