The spectral mismatch between solar cells and incident radiation is a fundamental factor
limiting their efficiencies. There exist materials and luminescent processes which can modify …

Light management strategies are of utmost importance to allow Cu (In, Ga) Se2 (CIGS)
technology market expansion, as it would enable a conversion efficiency boost as well as …

Perovskite‐based tandem cells are emerging as new photovoltaic (PV) cells with a high
efficiency that exceeds the efficiency limit of single‐junction cells. Building‐integrated PVs …

In recent years, the discovery of the excellent optical and electrical properties of perovskite
solar cells (PSCs) made them a main focus of research in photovoltaics, with efficiency …

In this work, pristine Coumarin 7 (C 7) layers and mixtures of C 7 with Poly (methyl
methacrylate)(PMMA), Polycarbonate (PC) and Polyurethane (PU) were produced by drop …

New europium (III) β-diketonate based complexes with the general formula [Eu (β-Dik) 3
(NL) x], where β-Dik= 2-thenoyltrifluoroacetonate, 4, 4, 4-trifluoro-1-phenyl-1, 3-butanedione …

A series of new linear π-conjugated oligomers consisting of five conjugated rings based on
2, 1, 3-benzothiadiazole (BTD) electron-withdrawing group and various combinations of 2, 5 …

Multijunction devices and photon up‐and down‐conversion are prominent concepts aimed
at increasing photovoltaic efficiencies beyond the single junction limit. Integrating these …

A cover glass integrated with subwavelength structures (SWSs) and quantum dots (QDs)
was realized to enhance the spectral response of Cu (In 1-x Ga x) Se 2 (CIGS) thin film solar …

In the field of photovoltaics, achieving high efficiency in both light absorption and light
trapping simultaneously remains challenging. Photon management, which refers to the …