New GPU-accelerated modeling reveals the hidden mechanics behind graphene’s AB-BA transitions and the defects that freeze them in place. Study: Phase-Field Crystal Method for Bilayer Graphene. Image ...
Researchers have looked at what limits the efficiency of a promising solar material to reveal the nature of multiple different kinds of defects, their varied roles in device efficiency and their ...
In a collaboration with Institute of Physics at the Chinese Academy of Sciences (IPCAS), researchers from Beijing University of Technology (BJUT) discovered a new type of grain-interior planar defect ...
α-FAPbI 3, a promising solar cell material with a cubic perovskite structure that is metastable at room temperature, can be stabilized by introducing a pseudo-halide ion like thiocyanate (SCN –) into ...
Hosted on MSN
Alloy design model offers faster, more accurate predictions by factoring in material defects
The new model takes into account an important class of material defects (grain boundaries) and the tendency of the mixed solutes to gather—or segregate—around the structural imperfections during alloy ...
Researchers and industries have been using transmission electron microscopy (TEM) to study semiconductors' stacking and dislocation faults. This article considers the analysis of crystal structures.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback