scholarly journals Extracting Information about the Electronic Quality of Organic Solar-Cell Absorbers from Fill Factor and Thickness

2016 ◽  
Vol 6 (2) ◽  
Author(s):  
Pascal Kaienburg ◽  
Uwe Rau ◽  
Thomas Kirchartz
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
Fill Factor

scholarly journals ANALISIS KETAHANAN PRODUK SOLAR CELL BERBANTUAN SOFTWARE LOGGER PRO

2019 ◽  
Vol 5 (2) ◽  
pp. 73
Author(s):  
Hamzah Hamzah ◽  
Moh. Toifur
Keyword(s):  
Solar Cell ◽  
Light Source ◽  
Fill Factor ◽  
Slope Angle ◽  
Cell Type ◽  
Exponential Equation ◽  
Equation Analysis ◽  
Lamp Bulb

ABSTRAKPenelitian ini bertujuan untuk menentukan kualitas solar cell pada nilai fill factor (ff) dan efisiensinya ( ). Data tegangan Vi dan Ii diambil secara otomatis menggunakan software logger pro dan menggunakan analisis persamaan eksponensial . Data diambil dari solar cell merk polikristal type (99×69) mm2 yang dipaparkan di depan sumber cahaya lampu bohlam philips 100W/220V sejauh 18 cm pada Ir sebesar 983, 344 W/m2. Nilai Pmax terbesar besar berada pada sudut kemiringan 30o sebesar 0,0231 watt. ff yaitu 67%, efisiensi 22%. Pada sudut 30o tersebut arah cahaya datang tegak lurus dengan bidang solar cell. Sedangkan ff terendah kemiringan 70o yaitu 0,5362 dan efisiensi 13%. Kata kunci: Fill factor dan efisiensi solar cell; logger pro. ABSTRACTThis study aims to determine the quality of solar cell on the value of the fill factor (ff) and efficiency (h). The voltage data Vi and Ii are taken automatically using logger pro software and using exponential equation analysis. The data was taken from polycrystalline solar cell type (99×69) mm2 which was presented in front of the light source of Philips lamp bulb 100W/220V as far as 18 cm at Ir of 983, 344 W/m2. The largest Pmax value is at a slope angle of 30o of 0,0231 watts. ff is 67%, efficiency is 22%. At the 30o angle the direction of the light comes perpendicular to the plane of the solar cell. While the lowest ff is 70o, which is 0,5362 and efficiency is 13%. Keywords: Fill factor and efficiency solar cell; logger pro.

Exquisite modulation of ZnO nanoparticle electron transporting layer for high-performance fullerene-free organic solar cell with inverted structure

2019 ◽  
Vol 7 (8) ◽  
pp. 3570-3576 ◽  
Author(s):  
Zhong Zheng ◽  
Shaoqing Zhang ◽  
Jianqiu Wang ◽  
Jianqi Zhang ◽  
Dongyang Zhang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Solar Cell ◽  
High Performance ◽  
Fill Factor ◽  
Power Conversion ◽  
Zno Nanoparticle ◽  
Inverted Structure ◽  
Electron Transporting Layer

An inverted organic solar cell with finely tuned ZnO : PFN-Br electron transporting layer shows 13.8% power conversion efficiency and 78.8% fill factor.

ITO-free flexible inverted organic solar cell modules with high fill factor prepared by slot die coating

2011 ◽  
Vol 95 (7) ◽  
pp. 1587-1589 ◽  
Author(s):  
B. Zimmermann ◽  
H.-F. Schleiermacher ◽  
M. Niggemann ◽  
U. Würfel
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
Fill Factor ◽  
Slot Die Coating ◽  
Slot Die ◽  
Cell Modules ◽  
High Fill Factor

High efficiency ternary organic solar cell with morphology-compatible polymers

2017 ◽  
Vol 5 (23) ◽  
pp. 11739-11745 ◽  
Author(s):  
Jiangquan Mai ◽  
Haipeng Lu ◽  
Tsz-Ki Lau ◽  
Shih-Hao Peng ◽  
Chain-Shu Hsu ◽  
...  
Keyword(s):  
Solar Cell ◽  
Current Density ◽  
Organic Solar Cell ◽  
Fill Factor ◽  
High Efficiency ◽  
Short Circuit ◽  
Short Circuit Current ◽  
Short Circuit Current Density

The short circuit current density and fill factor are improved in ternary organic solar cell due to the high morphology compatibility.

Surface modification of a hole transporting layer for an efficient perovskite solar cell with an enhanced fill factor and stability

2018 ◽  
Vol 3 (5) ◽  
pp. 717-722 ◽  
Author(s):  
Mohammad Mahdi Tavakoli ◽  
Rouhollah Tavakoli ◽  
Daniel Prochowicz ◽  
Pankaj Yadav ◽  
Michael Saliba
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Solar Cell ◽  
Fill Factor ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Hole Transporting

The improvement of the quality of the hole transporting layer (HTL) plays a key role in the fabrication of highly efficient and stable perovskite solar cells (PSCs).

Aluminium Nanoparticles Prepared by Ultrasonic Ablation Technique inside the Active Layer of Organic Solar Cell

2018 ◽  
Vol 51 ◽  
pp. 48-60
Author(s):  
Yasser A.M. Ismail
Keyword(s):  
Solar Cell ◽  
Optical Absorption ◽  
Charge Carrier ◽  
Active Layer ◽  
Organic Solar Cell ◽  
Fill Factor ◽  
Performance Parameters ◽  
Ablation Technique ◽  
Carrier Transfer ◽  
The Common

In the present work, chemical-free aluminium nanoparticles (Al NPs) have been incorporated inside active layer of organic solar cell (OSC) using a new ultrasonic ablation technique, by which the Al NPs have been physically prepared in 1,2-dichlorobenzene (DCB) as a solvent for preparing solar cell active layer. The concentration of Al NPs inside active layer can be increased by increasing the volume of DCB-Al NPs and, also, by increasing the ultrasonication time applied upon DCB-Al NPs mixture. The prepared Al NPs are incorporated inside the common P3HT:PCBM active layer without accumulation and with low distribution. Optical absorption of the P3HT:PCBM active layer is improved through plasmon resonance induced by Al NPs inside active layer. The fill factor (FF) is, also, improved by the presence of Al NPs which facilitate charge carrier transfer in the P3HT:PCBM solar cell. The FF can be reduced due to presence of Al bulk pieces inside active layer. However, these Al bulk pieces are dissociated under the effect of ultrasonic irradiation for longer time. Optical absorption as well as charge carrier transfer induced by Al NPs are the responsible to increase performance parameters of the P3HT:PCBM solar cell under increasing the concentration of Al NPs inside OSC. As a conclusion, the incorporation of Al NPs inside P3HT:PCBM solar cell induces a significant improvement of the FF by 35% and consequently, the PCE is improved with about 39%.

scholarly journals A Highly Efficient Non-Fullerene Organic Solar Cell with a Fill Factor over 0.80 Enabled by a Fine-Tuned Hole-Transporting Layer

2018 ◽  
Vol 30 (34) ◽  
pp. 1801801 ◽  
Author(s):  
Zhong Zheng ◽  
Qin Hu ◽  
Shaoqing Zhang ◽  
Dongyang Zhang ◽  
Jianqiu Wang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
Fill Factor ◽  
Highly Efficient ◽  
Hole Transporting

Boron-Nitrogen Doped Dihydroindeno[1,2-b]fluorene Derivatives as Acceptors in Organic Solar Cells

2019 ◽  
Author(s):  
Matthew Morgan ◽  
Maryam Nazari ◽  
Thomas Pickl ◽  
J. Mikko Rautiainen ◽  
Heikki M. Tuononen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Broad Absorption ◽  
Nitrogen Doped ◽  
Large Depth ◽  
End Products ◽  
Boron Nitrogen ◽  
The Way

The electrophilic borylation of 2,5-diarylpyrazines results in the formation of boron-nitrogen doped dihydroindeno[1,2-<i>b</i>]fluorene which can be synthesized via mildly air-sensitive techniques and the end products handled readily under atmosphereic conditions. Through transmetallation via diarylzinc reagents a series of derivatives were sythesized which show broad absorption profiles that highlight the versatility of this backbone to be used in organic solar cell devices. These compounds can be synthesized in large yields, in alow number of steps and functionalized at many stages along the way providing a large depth of possibilities. Exploratory device paramaters were studied and show PCE of 2%.

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