Highly Efficient (15.08%) All-Small-Molecule Ternary Solar Cells Constructed with a Porphyrin as a Donor and Two Acceptors

2021 ◽  
Author(s):  
Hemraj Dahiya ◽  
Virginia Cuesta ◽  
Pilar de la Cruz ◽  
Fernando Langa ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Highly Efficient

Influence of Meso and Nanoscale Structure on the Properties of Highly Efficient Small Molecule Solar Cells

2015 ◽  
Vol 6 (4) ◽  
pp. 1501280 ◽  
Author(s):  
Tobias Moench ◽  
Pascal Friederich ◽  
Felix Holzmueller ◽  
Bogdan Rutkowski ◽  
Johannes Benduhn ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Highly Efficient ◽  
Nanoscale Structure

A thermally and mechanically stable solar cell made of a small-molecule donor and a polymer acceptor

2017 ◽  
Vol 5 (30) ◽  
pp. 15923-15931 ◽  
Author(s):  
Sora Oh ◽  
Sachin Badgujar ◽  
Da Hun Kim ◽  
Wang-Eun Lee ◽  
Nasir Khan ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Solar Cell ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Highly Efficient ◽  
Polymer Acceptor ◽  
Thickness Tolerance

Highly efficient and stable BDT2TR:PNDI-2T organic solar cells are investigated. Although this system shows a PCE of 4.43%, significant enhancements are observed in the thermal stability, high thickness tolerance, and flexibility as compared with the PC71BM-based organic solar cells.

scholarly journals Integrated molecular, morphological and interfacial engineering towards highly efficient and stable solution-processed small molecule solar cells

2015 ◽  
Vol 3 (45) ◽  
pp. 22695-22707 ◽  
Author(s):  
Jie Min ◽  
Yuriy N. Luponosov ◽  
Nicola Gasparini ◽  
Lingwei Xue ◽  
Fedor V. Drozdov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
High Performance ◽  
Stable Solution ◽  
Solution Processed ◽  
Interfacial Engineering ◽  
Highly Efficient

High-performance small molecule OSCs with PCEs up to 6.4% are demonstrated.

Highly efficient halogen-free solvent processed small-molecule organic solar cells enabled by material design and device engineering

2017 ◽  
Vol 10 (8) ◽  
pp. 1739-1745 ◽  
Author(s):  
Jiahui Wan ◽  
Xiaopeng Xu ◽  
Guangjun Zhang ◽  
Ying Li ◽  
Kui Feng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Small Molecules ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Material Design ◽  
Small Energy ◽  
Highly Efficient ◽  
Device Engineering ◽  
Halogen Free

Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole-based small molecules have been synthesized for organic solar cells. The optimized devices processed by a halogen-free solvent of CS2 exhibited a PCE of 11.53% with a small energy loss of 0.57 eV.

Sulfonate anionic small molecule as a cathode interfacial material for highly efficient polymer solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (40) ◽  
pp. 33523-33528 ◽  
Author(s):  
Changjian Song ◽  
Xiaohui Liu ◽  
Xiaodong Li ◽  
Wenjun Zhang ◽  
Yueling Bai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Highly Efficient ◽  
Interfacial Material ◽  
Cathode Interlayer

A non-amino small molecule, TBT-a, with sulfonate anionic pendants was developed as a cathode interlayer in efficient PSCs.

scholarly journals Simultaneous Bottom‐Up Interfacial and Bulk Defect Passivation in Highly Efficient Planar Perovskite Solar Cells using Nonconjugated Small‐Molecule Electrolytes

2019 ◽  
Vol 31 (40) ◽  
pp. 1903239 ◽  
Author(s):  
Ding Zheng ◽  
Ruixiang Peng ◽  
Gang Wang ◽  
Jenna Leigh Logsdon ◽  
Binghao Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Perovskite Solar Cells ◽  
Bottom Up ◽  
Highly Efficient ◽  
Defect Passivation

scholarly journals Correction: A star-shaped D–π–A small molecule based on a tris(2-methoxyphenyl)amine core for highly efficient solution-processed organic solar cells

2014 ◽  
Vol 2 (39) ◽  
pp. 8432-8432
Author(s):  
Jie Min ◽  
Yuriy N. Luponosov ◽  
Alexander N. Solodukhin ◽  
Nina Kausch-Busies ◽  
Sergei A. Ponomarenko ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Efficient Solution ◽  
Solution Processed ◽  
Highly Efficient

scholarly journals A star-shaped D–π–A small molecule based on a tris(2-methoxyphenyl)amine core for highly efficient solution-processed organic solar cells

2014 ◽  
Vol 2 (36) ◽  
pp. 7614-7620 ◽  
Author(s):  
Jie Min ◽  
Yuriy N. Luponosov ◽  
Alexander N. Solodukhin ◽  
Nina Kausch-Busies ◽  
Sergei A. Ponomarenko ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Efficient Solution ◽  
Power Conversion ◽  
Solution Processed ◽  
Highly Efficient

A star-shaped D–π–A small molecule based on a tris(2-methoxyphenyl)amine donor unit for solution-processed organic solar cells achieves a power conversion efficiency up to 4.38%.

Altering alkyl-chains branching positions for boosting the performance of small-molecule acceptors for highly efficient nonfullerene organic solar cells

2020 ◽  
Vol 63 (3) ◽  
pp. 361-369 ◽  
Author(s):  
Zhenghui Luo ◽  
Rui Sun ◽  
Cheng Zhong ◽  
Tao Liu ◽  
Guangye Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Alkyl Chains ◽  
Highly Efficient
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