scholarly journals Molecular insights into photostability of fluorinated organic photovoltaic blends: role of fullerene electron affinity and donor–acceptor miscibility

2020 ◽  
Vol 4 (11) ◽  
pp. 5721-5731
Author(s):  
Colin P. Brook ◽  
Goutam Paul ◽  
Vinila Nellissery Viswanathan ◽  
Sandeep Satyanarayana ◽  
Kumar M. Panidhara ◽  
...  
Keyword(s):  
Electron Affinity ◽  
Organic Photovoltaic ◽  
Donor Acceptor

Perfluoroalkylfullerenes stabilize OPV donor polymers towards photodegradation, but the effect is dependent on intimate mixing in the blend.

The crucial role of a spacer material on the efficiency of charge transfer processes in organic donor–acceptor junction solar cells

Nanoscale ◽  
2018 ◽  
Vol 10 (1) ◽  
pp. 451-459 ◽  
Author(s):  
Reed Nieman ◽  
Hsinhan Tsai ◽  
Wanyi Nie ◽  
Adelia J. A. Aquino ◽  
Aditya D. Mohite ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Crucial Role ◽  
Organic Photovoltaic ◽  
Transfer Processes ◽  
Donor Acceptor

Organic photovoltaic donor–acceptor junction devices show greatly increased performance when a spacer material is inserted.

scholarly journals Band alignment of monolayer CaP3, CaAs3, BaAs3 and the role of p–d orbital interactions in the formation of conduction band minima

2021 ◽  
Vol 23 (12) ◽  
pp. 7418-7425
Author(s):  
Magdalena Laurien ◽  
Himanshu Saini ◽  
Oleg Rubel
Keyword(s):  
Electronic Structure ◽  
Conduction Band ◽  
Electron Affinity ◽  
Band Alignment ◽  
Orbital Interactions

We calculate the band alignment of the newly predicted phosphorene-like puckered monolayers with G0W0 according to the electron affinity rule and examine trends in the electronic structure. Our results give guidance for heterojunction design.

The role of potential fluctuations in continuous-wave donor–acceptor pair luminescence of heavily doped materials

1999 ◽  
Vol 75 (9) ◽  
pp. 1243-1245 ◽  
Author(s):  
I. Kuskovsky ◽  
D. Li ◽  
G. F. Neumark ◽  
V. N. Bondarev ◽  
P. V. Pikhitsa
Keyword(s):  
Continuous Wave ◽  
Acceptor Pair ◽  
Potential Fluctuations ◽  
Donor Acceptor ◽  
Heavily Doped ◽  
Donor Acceptor Pair ◽  
Doped Materials

Understanding the Role of Phenanthroline as Interlayer in Bulk Heterojunction Organic Photovoltaic Cells

2016 ◽  
Vol 1 (18) ◽  
pp. 5638-5646 ◽  
Author(s):  
Joana Farinhas ◽  
Ana M. Ferraria ◽  
Ana M. B. do Rego ◽  
Jorge Morgado ◽  
Ana Charas
Keyword(s):  
Bulk Heterojunction ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells

Synergetic effects in multiphase catalysts: the role of FeSbO4 as donor—acceptor of spillover oxygen

1996 ◽  
Vol 32 (1-4) ◽  
pp. 311-319 ◽  
Author(s):  
S.R.G. Carrazán ◽  
L. Cadus ◽  
Ph. Dieu ◽  
P. Ruiz ◽  
B. Delmon
Keyword(s):  
Synergetic Effects ◽  
Donor Acceptor ◽  
Multiphase Catalysts

Role of humidity on indium and tin migration in organic photovoltaic devices

2011 ◽  
Vol 13 (10) ◽  
pp. 4381 ◽  
Author(s):  
Anirudh Sharma ◽  
Gunther Andersson ◽  
David A. Lewis
Keyword(s):  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices

Improved mechanical adhesion and electronic stability of organic solar cells with thermal ageing: the role of diffusion at the hole extraction interface

2017 ◽  
Vol 5 (6) ◽  
pp. 2911-2919 ◽  
Author(s):  
W. Greenbank ◽  
N. Rolston ◽  
E. Destouesse ◽  
G. Wantz ◽  
L. Hirsch ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
Thermal Ageing ◽  
Organic Photovoltaic ◽  
Mechanical Adhesion ◽  
Photovoltaic Solar Cells

Organic photovoltaic solar cells are a promising option for cheap, renewable energy, but must improve in their stability.

Scattering Techniques for Mixed Donor-Acceptor Characterization in Organic Photovoltaics

2021 ◽  
Author(s):  
Thomas Chaney ◽  
Andrew Levin ◽  
Sebastian Schneider ◽  
Michael F. Toney
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Organic Photovoltaic ◽  
Precise Control ◽  
Active Layers ◽  
Complex Morphology ◽  
Donor Acceptor

Precise control of the complex morphology of organic photovoltaic bulk heterojunction (BHJ) active layers remains an important yet challenging approach for improving power conversion efficiency. Of particular interest are the...

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