Semiconductors with multiple anions currently provide a new materials platform from which
improved functionality emerges, posing new challenges and opportunities in material …

Chalcogenide semiconductors offer excellent optoelectronic properties for their use in solar
cells, exemplified by the commercialization of Cu (In, Ga) Se2-and CdTe-based photovoltaic …

Recent years have seen a substantial efficiency improvement for a variety of solar cell
technologies as well as the rise of a new class of photovoltaic absorber materials, the metal …

Tin sulfide is being widely investigated as an earth-abundant light harvesting material, but
recorded efficiencies for SnS fall far below theoretical limits. We describe the synthesis and …

Sb2Se3 is introduced as the absorber layer for thin film photovoltaics because of its very
attractive material, optical, and electrical properties. High quality Sb2Se3 films are produced …

SnS is a potential earth-abundant photovoltaic (PV) material. Employing both theory and
experiment to assess the PV relevant properties of SnS, we clarify on whether SnS has an …

Enhancement of photocarrier collection by aiding drift through a very thin inorganic absorber
film represents a promising route to new, high-efficiency photovoltaic (PV) devices.[1] The …

The heterogeneous Fenton system has become the hotspot in the decontamination field due
to its effective degradation performance with a wide pH range. Based on the unstable …

Many-body GW calculations have emerged as a standard for the prediction of band gaps,
band structures, and optical properties for main-group semiconductors and insulators, but it …

Iron pyrite (FeS2) is a naturally abundant and nontoxic photovoltaic material that can
potentially make devices as efficient as silicon-based ones; however existing iron pyrite …