Chasing a 50% efficient solar cell, and fun things we’ve done along the way (Conference Presentation)

2018 ◽  
Author(s):  
Myles A. Steiner
Keyword(s):  
Solar Cell ◽  
Efficient Solar Cell ◽  
The Way

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%.

Pulsed laser deposited and sulfurized Cu2ZnSnS4 thin film for efficient solar cell

2021 ◽  
Vol 233 ◽  
pp. 111383
Author(s):  
Ju-Guang Hu ◽  
Tong Wu ◽  
Muhammad Ishaq ◽  
Umar Farooq ◽  
Shuo Chen ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Pulsed Laser ◽  
Cu2znsns4 Thin Film ◽  
Efficient Solar Cell

Low Coherence Interferometry for Non-Invasive Semiconductor Monitoring

1993 ◽  
Vol 324 ◽  
Author(s):  
Chris M. Lawson ◽  
Robert R. Michael
Keyword(s):  
Solar Cell ◽  
Manufacturing Processes ◽  
Growth Monitoring ◽  
Low Coherence ◽  
Non Invasive ◽  
Low Coherence Interferometry ◽  
Silicon Growth ◽  
Silicon Thickness ◽  
Efficient Solar Cell ◽  
Optical Low Coherence Reflectometry

AbstractWe report on the first use of optical low coherence reflectometry (OLCR) for Edge Defined Film-Fed Growth (EFG) silicon characterization. This OLCR sensor system has been used to measure horizontal profiles of silicon thickness and flatness to an accuracy of 1.5 Rim with the sensor head positioned 1 cm away from the silicon. The use of this noninvasive sensor for EFG silicon growth monitoring may lead to more efficient solar cell manufacturing processes.

Flexibly assembled and readily detachable photovoltaics

2017 ◽  
Vol 10 (10) ◽  
pp. 2117-2123 ◽  
Author(s):  
Shi Wang ◽  
Kaili Hou ◽  
Yujin Xing ◽  
Qingshun Dong ◽  
Kai Wang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Cell Design ◽  
The Way

A flexibly assembled and readily detachable perovskite solar cell is introduced and paves the way for innovative cell design.

Improving the quality of perovskite based on lead acetate for efficient solar cell

2019 ◽  
Vol 254 ◽  
pp. 85-91
Author(s):  
Qiaoli Niu ◽  
Hao Lv ◽  
Xiaomeng Duan ◽  
Mao Jiang ◽  
Yewei Zhang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Lead Acetate ◽  
Efficient Solar Cell

Graphene-based large area dye-sensitized solar cell modules

Nanoscale ◽  
2016 ◽  
Vol 8 (9) ◽  
pp. 5368-5378 ◽  
Author(s):  
Simone Casaluci ◽  
Mauro Gemmi ◽  
Vittorio Pellegrini ◽  
Aldo Di Carlo ◽  
Francesco Bonaccorso
Keyword(s):  
Solar Cell ◽  
Spray Coating ◽  
Cost Effective ◽  
Dye Sensitized Solar Cell ◽  
Photovoltaic Devices ◽  
Large Area ◽  
Dye Sensitized ◽  
Cell Modules ◽  
Viable Method ◽  
The Way

We demonstrated the spray coating of graphene ink as a viable method for large-area fabrication of graphene-based dye-sensitized solar cell modules, paving the way to all-printed, transparent and cost-effective large-area photovoltaic devices.

scholarly journals Accelerated Discovery of Efficient Solar Cell Materials Using Quantum and Machine-Learning Methods

2019 ◽  
Vol 31 (15) ◽  
pp. 5900-5908 ◽  
Author(s):  
Kamal Choudhary ◽  
Marnik Bercx ◽  
Jie Jiang ◽  
Ruth Pachter ◽  
Dirk Lamoen ◽  
...  
Keyword(s):  
Machine Learning ◽  
Solar Cell ◽  
Learning Methods ◽  
Machine Learning Methods ◽  
Efficient Solar Cell
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