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The development of novel acceptor and donor materials, interfacial materials for better charge-carrier collection, and optimization of phase-separation morphology contribute to remarkable enhancements in the power conversion efficiency (PCE) of organic solar cells (OSCs) has reached 19%.
Tandem organic solar cells The performance of single-junction OSCs is limited by several factors. First, single-junction OSCs are suffered from thermalization loss and transmission loss. When the energy of the excitons is greater than the bandgap of the active layer material, thermalization loss occurs.
In recent years, organic solar cells (OSCs) have advanced significantly because of rational material design and device engineering [ , , ], and the PCE of OSCs' has reached 19% [ 7 ].
The main cause of instability is that solar cells have a high working temperature that is significantly lower than the decomposition temperature of the materials in the photoactive layer [ , , ]. In the case of the active layer, the ideal morphological state is typically out of thermodynamic equilibrium [ 197, 198 ].
As discussed earlier, SnF 2 was reported to increase the solar cell efficiency of Sn-based halide perovskite by minimizing the excessive p-type doping produced by the oxidation of tin from Sn 2+ to Sn 4+ which is a major challenge corresponding to the stability of tin-based perovskites . Table 1.
Despite the fact that silicon-based solar cells with large power conversion efficiency (PCE) are dominating third-generation solar cells, PSCs have received more attention in recent years, because of their increasing PCE, flyable, easy fabrication process, low-cost materials, and ultra-lightweight space.
Perovskite solar cells (PSCs) have attracted much attention due to their low-cost fabrication and high power conversion efficiency (PCE). However, the long-term stability …
The emerging perovskite solar cell (PSC) technology has attracted significant attention due to its superior power conversion efficiency (PCE) among the thin-film …
Despite the promising concepts of a strong phonon bottleneck effect in the graphene/MoS 2 heterostructure and the notion of energy-selective contact, improving open-circuit voltage in HC solar cells has remained a …
Despite the promising concepts of a strong phonon bottleneck effect in the graphene/MoS 2 heterostructure and the notion of energy-selective contact, improving open …
Therefore, to prove the reliable photothermal tolerance of solar cells based on light and heat-sensitive light absorbers (such as perovskites in PSCs, organic semiconductors …
Semi-transparent polymer solar cells with 6% PCE, 25% average visible transmittance and a color rendering index close to 100 for power generating window applications
Inverted perovskite solar cells (PSCs) with p-i-n structure have recently attracted widespread attention owing to their fast-growing power conversion efficiency. In this Review, …
The development of novel acceptor and donor materials, interfacial materials for better charge-carrier collection, and optimization of phase-separation morphology contribute to …
The bottleneck for further improving the performance of kesterite solar cells mainly lies in the absorber and its adjacent interfaces. In the kesterite absorber, detrimental …
Therefore, to prove the reliable photothermal tolerance of solar cells based on light and heat-sensitive light absorbers (such as perovskites in PSCs, organic semiconductors in organic solar cells, or dye molecules in dye …
Kang S H, Jeong M J, Eom Y K, Choi I T, Kwon S M, Yoo Y J, Kim J H, Kwon J, Park J H, Kim H K. Porphyrin sensitizers with donor structural engineering for superior performance dye …
Semi-transparent polymer solar cells with 6% PCE, 25% average visible transmittance and a color rendering index close to 100 for power generating window applications
The power conversion efficiency (PCE) of organic solar cells (OSCs) is improved dramatically in recent years and now approaches >19% for single-junction cells and …
The emerging perovskite solar cell (PSC) technology has attracted significant attention due to its superior power conversion efficiency (PCE) among the thin-film photovoltaic technologies. However, the toxicity of …
The emerging perovskite solar cell (PSC) technology has attracted significant attention due to its superior power conversion efficiency (PCE) among the thin-film photovoltaic technologies. …
Breaking the bottleneck of lead-free perovskite solar cells through dimensionality modulation. ... The emerging perovskite solar cell (PSC) technology has attracted significant …
The research of organic solar cells (OSCs) has made great progress, mainly attributed to the invention of new active layer materials and device engineering. In this …
First and second generation solar cells were in use for many years, but their expensive cost, sophisticated preparation techniques, and environmentally unfriendly nature …
Despite notable advantages and power conversion efficiency achieved by perovskite solar cells (PSCs), they could not hit the market commercially as perovskite solar …
Abstract: Despite significant improvements in photo-electricity conversion efficiency of perovskite solar cells (PSCs) over the past several years, this emerging photovoltaic technology is still …
The bottleneck for further improving the performance of kesterite solar cells mainly lies in the absorber and its adjacent interfaces. In the kesterite absorber, detrimental deep-level defects and defect clusters with low …