2020
DOI: 10.1002/sstr.202000016
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Recent Advances Toward Highly Efficient Tandem Organic Solar Cells

Abstract: Organic solar cells (OSCs) have attracted considerable attentions and have witnessed rapid progress from the aspects of material design, device engineering, and device physics. Tandem OSCs stacking more than one single-junction device in series or parallel connection are developed to diminish the thermalization and/ or transmission losses for improving the device performances. The optical managements by developing new photoactive materials, using high-conductive semitransparent interconnecting layers and smart… Show more

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Cited by 28 publications
(24 citation statements)
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References 211 publications
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“…Besides serving as power units, MBs can also act as energy storage devices that store energy from external energy harvesters, e.g., solar cells, nanogenerators, or direct power supplies. [66][67][68] Directly harvesting and utilizing power from solar energy is renewable and environmentally friendly. To this end, a self-powering wristband system by integrating flexible Zn-ion MB with perovskite solar cells was demonstrated (Figure 6b).…”
Section: Power Wearable Electronics and Store Energy In Vitromentioning
confidence: 99%
“…Besides serving as power units, MBs can also act as energy storage devices that store energy from external energy harvesters, e.g., solar cells, nanogenerators, or direct power supplies. [66][67][68] Directly harvesting and utilizing power from solar energy is renewable and environmentally friendly. To this end, a self-powering wristband system by integrating flexible Zn-ion MB with perovskite solar cells was demonstrated (Figure 6b).…”
Section: Power Wearable Electronics and Store Energy In Vitromentioning
confidence: 99%
“…By stacking two or more sub‐cells with complementary absorption range, the tandem devices can harvest high and low energy photons in the separated sub‐cells providing a potential route to diminish the thermalization loss of photonic energy and overcome the Shockley–Queisser (S‐Q) limit of single‐junction devices. [ 73 ] Despite the hustle of multi‐layer deposition to produce the tandem OSCs, it was found to be more convenient to realize high performance tandem OSCs without limitation of material choices and complexity of morphology control involved in multi‐blend OSCs.…”
Section: Multi‐blend and Tandem Solar Cellsmentioning
confidence: 99%
“…Organic opto‐electronic materials are widely applied in organic light emitting diodes (OLEDs), [ 1‐3 ] chemo‐ and biosensors, [ 4 ] organic solar cells, [ 5‐6 ] data storage, and anticounterfeiting devices. [ 7 ] Accordingly, the effect of molecular structures on optoelectronic property is the main focus in the early researches.…”
Section: Introductionmentioning
confidence: 99%