Copper indium selenide chalcopyrite-structure alloys with gallium (CIGS) are unique among
the highest performing photovoltaic (PV) semiconductor technologies. They are structurally …

As the largest manufacturer of Cu (In, Ga)(Se, S) 2 (CIGS) thin-film photovoltaic modules
with more than 1 GW/year production volume, Solar Frontier KK has continuously improved …

Organometallic halide perovskites (OHPs) hold great promise for next-generation, low-cost
optoelectronic devices. During the chemical synthesis and crystallization of OHP thin films, a …

In situ and operando measurement techniques combined with nanoscale resolution have
proven invaluable in multiple fields of study. We argue that evaluating device performance …

Abstract Earth-abundant Cu 2 ZnSn (S, Se) 4 (CZTSSe) thin film photovoltaic absorber
layers are fabricated by annealing Cu 2 ZnSnS 4 (CZTS) nanoparticle thin films in a …

Solution processing of CuInSe2/CuInGaSe2 (CISe/CIGSe) photovoltaic devices via non-
hydrazine based routes has been studied for the past few years and a significant …

This paper deals with the formation of Cu2ZnSnSe4 (CZTS) in the process of selenization of
metal precursor layers in elemental selenium vapour. Metallic precursors were sequentially …

Thermal-cracking system has been adopted to produce cracked selenium and the influence
of cracked selenium flux on the structure and reaction pathway during the first-step …

CuInAl precursor films with varying Al/(In+ Al) ratios were co-sputtered onto Mo coated soda-
lime glass substrates. Metal precursor films were then selenized under vacuum conditions …

The structure and chemistry of metal–organic frameworks or MOFs dictate their properties
and functionalities. However, their architecture and form are essential for facilitating the …