Yang Yang

TL;DR: Electrical properties of this modified interfacial layer strongly suggests that PCBB-2CN-2C8 passivates the TiO2 surface and thus reduces charge recombination loss caused by the deep trap states ofTiO2.

TL;DR: In this paper, the use of carefully selected multiple donor polymers is shown to improve the performance of polysilicon solar cells, and the performance was further improved by selecting carefully selected polymers.

TL;DR: A series of low-bandgap polymers based on a soluble chromophore of 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4dione (DPP) unit were synthesized by introducing of different electron-rich building blocks copolymerized with DPP unit as discussed by the authors.

TL;DR: In this paper, the authors demonstrate a highly efficient inverted bulk heterojunction polymer solar cell based on regioregular poly(3-hexylthiophene):[6,6]-phenyl C61 butyric acid methyl ester with a low temperature annealed interfacial buffer layer, cesium carbonate (Cs2CO3).

TL;DR: An extremely simple and standalone solar energy converter consisting of only an as-prepared 3D cross-linked honeycomb graphene foam material without any other supporting components is demonstrated, providing a paradigm change in water purification by using a simple, point of use, reusable, and low-cost solar thermal water purifying system for a variety of environmental conditions.