Advanced optoelectronics require materials with newly engineered characteristics. Examples include a class of materials named metal-halide perovskites that have tremendous significance to form perovskite solar cells with ...
Durable, high-performing perovskite solar cells also require durable, high-performing charge-transporting layers. Scientists have developed the first organic hole transporter that does not need a dopant to attain high charge ...
Analytical Chemistry
Jan 18, 2021
0
25
Polarons are fleeting distortions in a material's atomic lattice that form around a moving electron in a few trillionths of a second, then quickly disappear. As ephemeral as they are, they affect a material's behavior, and ...
General Physics
Jan 4, 2021
5
2978
Consumers worldwide are demanding greener energy sources; therefore, optimizing the performance and economic viability of solar cells is an important research focus. Improving the efficiency of perovskite solar cells has ...
Materials Science
Dec 9, 2020
0
4
Organic-inorganic hybrid lead iodide perovskites are universally recognized as very promising photovoltaic (PV) materials. While outstanding PV performance is continuously reported, manipulating these hybrid perovskites for ...
Analytical Chemistry
Dec 7, 2020
0
86
The group of so-called metal halide perovskites as materials has revolutionized the field of photovoltaics in recent years. Generally speaking, metal halide perovskites are crystalline materials that follow the structure ...
Materials Science
Dec 4, 2020
0
5
A Florida State University research team is mixing the old with the new to create a more stable solar cell.
Materials Science
Dec 2, 2020
2
54
Perovskite solar cells are attracting attention as the next-generation solar battery material thanks to their low processing cost and excellent photovoltaic quality. However, it is difficult to commercialize them because ...
Materials Science
Nov 25, 2020
0
12
A team of researchers at the Hebrew University of Jerusalem has developed a technique for producing recyclable perovskite used in solar cells. In their paper published in Proceedings of the National Academy of Sciences, the ...
The organic-inorganic hybrid perovskites (OIHPs) have a multiple application on solar cells, lighting-emitting diodes (LEDs), field effect transistors (FETs) and photodetectors. Among the parameters valuing the power conversion ...
Analytical Chemistry
Nov 23, 2020
0
4
