Imaging Atomic-Scale Clustering in III-V Semiconductor Alloys.


Quaternary alloys are essential for the development of high-performance optoelectronic devices. However, immiscibility of the constituent elements can make these materials vulnerable to phase segregation, which degrades the optical and electrical properties of the solid. High-efficiency III-V photovoltaic cells are particularly sensitive to this degradation… (More)
DOI: 10.1021/acsnano.6b07732


1 Figure or Table