Singlet fission molecules among known compounds: finding a few needles in a haystack

2019 ◽  
Vol 12 (8) ◽  
pp. 2412-2416 ◽  
Author(s):  
Daniele Padula ◽  
Ömer H. Omar ◽  
Tahereh Nematiaram ◽  
Alessandro Troisi
Keyword(s):  
Solar Cells ◽  
Large Set ◽  
Molecular Materials ◽  
Singlet Fission

A large set of candidates for singlet fission, one of the most promising processes able to improve the efficiency of solar cells, are identified by screening a database of known molecular materials.

Effects of Substituents on Transport Properties of Molecular Materials for Organic Solar Cells: A Theoretical Investigation

2016 ◽  
Vol 29 (2) ◽  
pp. 673-681 ◽  
Author(s):  
Domenico Alberga ◽  
Ilaria Ciofini ◽  
Giuseppe Felice Mangiatordi ◽  
Alfonso Pedone ◽  
Gianluca Lattanzi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Transport Properties ◽  
Theoretical Investigation ◽  
Organic Solar Cells ◽  
Molecular Materials

Decay of the Lowest Triplet State in Singlet-Fission Molecular Materials: A Case Study on Quinoidal Bithiophenes

2018 ◽  
Vol 122 (7) ◽  
pp. 3748-3755 ◽  
Author(s):  
Ruihong Duan ◽  
Qian Peng ◽  
Xingxing Shen ◽  
Guangchao Han ◽  
Yuan Guo ◽  
...  
Keyword(s):  
Triplet State ◽  
Molecular Materials ◽  
Singlet Fission

Singlet Fission Solar Cells

2021 ◽  
pp. 313-339
Author(s):  
Bruno Ehrler
Keyword(s):  
Solar Cells ◽  
Singlet Fission

scholarly journals Unconventional Solar Energy: Singlet Fission

2019 ◽  
Vol 03 (01) ◽  
pp. 84-91 ◽  
Author(s):  
Josef Michl
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Solar Energy ◽  
Excitation Energy ◽  
Triplet State ◽  
Excited Molecule ◽  
Singlet Fission ◽  
Single Junction ◽  
Simple Rules ◽  
Solar Cell Material

Described simply, singlet fission is a process in which a singlet excited molecule transfers about half of its excitation energy to a neighbor molecule, both end up in their triplet state, and the two triplet excitations diffuse apart. The process is of interest for solar cells. Used in conjunction with ordinary solar cell material, a layer of singlet-fission material offers an opportunity to utilize higher energy photons more efficiently. The maximum theoretical efficiency is then close to 1/2 instead of the Shockley-Queisser value of 1/3 that applies to an ordinary single-junction cell. The problem that prevents an immediate production of singlet fission solar cells is the dearth of sufficiently stable efficient materials. The formulation of simple rules for the design of suitable compounds for the purpose is discussed.

Interfacial engineering for organic and perovskite solar cells using molecular materials

2020 ◽  
Vol 53 (26) ◽  
pp. 263001
Author(s):  
Anastasia Soultati ◽  
Apostolis Verykios ◽  
Konstantina-Kalliopi Armadorou ◽  
Marinos Tountas ◽  
Veroniki P Vidali ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Molecular Materials ◽  
Interfacial Engineering

scholarly journals Molecular materials as interfacial layers and additives in perovskite solar cells

2020 ◽  
Vol 49 (13) ◽  
pp. 4496-4526 ◽  
Author(s):  
Maria Vasilopoulou ◽  
Azhar Fakharuddin ◽  
Athanassios G. Coutsolelos ◽  
Polycarpos Falaras ◽  
Panagiotis Argitis ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Molecular Materials ◽  
Interfacial Layers ◽  
Hole Transport Layers

Here we review the recent strategies for developing organic and inorganic molecular materials for application as electron and hole transport layers and as additives to achieve high efficiency and stability perovskite solar cells.

scholarly journals A method to detect triplet exciton transfer from singlet fission materials into silicon solar cells: Comparing different surface treatments

2020 ◽  
Vol 152 (11) ◽  
pp. 114201 ◽  
Author(s):  
Benjamin Daiber ◽  
Sidharam P. Pujari ◽  
Steven Verboom ◽  
Stefan L. Luxembourg ◽  
Stefan W. Tabernig ◽  
...  
Keyword(s):  
Solar Cells ◽  
Surface Treatments ◽  
Triplet Exciton ◽  
Silicon Solar Cells ◽  
Singlet Fission ◽  
Exciton Transfer

Singlet Fission for Dye-Sensitized Solar Cells:  Can a Suitable Sensitizer Be Found?

2006 ◽  
Vol 128 (51) ◽  
pp. 16546-16553 ◽  
Author(s):  
Irina Paci ◽  
Justin C. Johnson ◽  
Xudong Chen ◽  
Geeta Rana ◽  
Duška Popović ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Singlet Fission ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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