Efficiency enhancement and doping type inversion in Cu₂CdSnS₄ solar cells by Ag substitution by Ibrahim, Ahmad, Lie, Stener, Tan, Joel Ming Rui, Swope, Ryan, Medaille, Axel Gon, Hadke, Shreyash, Saucedo, Edgardo, Agrawal, Rakesh, Wong, Lydia Helena

“…The main limiting factor of kesterite-related solar cells is the low open-circuit voltage (Voc) relative to their bandgap. This drawback has been correlated with the easily formed anti-site defects caused by similar ionic radii and/or chemical valence. …”
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Investigation of solar cell carrier lifetime using photoconductance lifetime measurements by Sng, Joseph Ding Wen

“…Nanostructured sample which are passivated with MoOx had the highest improvement of 89.7 mv for its Voc as compared to their non-passivated and non -nanostructured counterparts. …”
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Modulating optical and electrical properties of TiO2 photoanode in dye-sensitized solar cells by Pham, Thi Thu Trang

“…By using high extinction coefficient organic dye and ionic liquid or cobalt electrolyte, the films containing macropores exhibited improved power conversion efficiency, mostly attributed to higher Voc, increasing FF and Jsc at high light intensity. …”
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Solution based synthesis of Cu2ZnSnS4 nanoparticles and thin films for solar cell application by Li, Zhenggang

“…The as-fabricated device exhibited a total area efficiency of 5.12% with Voc of 378 mV, Jsc of 26.2 mA/cm2 and FF of 51.7%. …”
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Interface engineering for organic−inorganic hybrid perovskite solar cells by Foo, Shini

“…Systematic characterization of the individual dopants revealed that the improved short−circuit current (JSC) in the devices employing the Al-doped TiO2 ETL was due to the reduced optical losses while the enhanced open−circuit voltage (VOC) and fill factor (FF) of the devices utilizing the In doped TiO2 ETL allowed better energy level alignment and conductivity. …”
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