Huajian Gao

TL;DR: In this article, the authors identify bottlenecks hindering the maturation of flexible sensors and propose promising solutions to ease and to expedite their deployment, highlighting environmental concerns and emphasizing nontechnical issues such as business, regulatory, and ethical considerations.

TL;DR: In this paper , a combination of controlled material processing, back-stress measurement, dislocation microstructure characterization, and strain gradient plasticity modeling is used to unravel the origin of the extra strength in gradient nanotwinned (GNT) Cu.

TL;DR: In this article , a shell-based carbon nanolattices with minimal surface topologies and nanoscale feature sizes were designed and created using finite element simulations and additive manufacturing techniques.

TL;DR: In this article , a self-similar hierarchical model was proposed to capture cell's power-law rheological characteristics in different frequency scales, and the transition between low and high-frequency scales was defined by a transition frequency based on cell's mechanical parameters.

TL;DR: In this paper , two key interfaces in flexible perovskite solar cells (f•PSCs) are mechanically reinforced simultaneously: one between the electrontransport layer (ETL) and the 3D metal-halide pervskite (MHP) thin film using self-assembled monolayer (SAM), and the other between the 3d•MHP thin film and the hole-transport layers (HTL) using an in situ grown low-dimensional (LD) MHP capping layer.