scholarly journals Imaging Charge Transfer State Excitations in Polymer/Fullerene Solar Cells with Time-Resolved Electrostatic Force Microscopy

2015 ◽  
Vol 6 (15) ◽  
pp. 2852-2858 ◽  
Author(s):  
Phillip A. Cox ◽  
Micah S. Glaz ◽  
Jeffrey S. Harrison ◽  
Samuel R. Peurifoy ◽  
David C. Coffey ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Electrostatic Force ◽  
Charge Transfer State ◽  
Electrostatic Force Microscopy ◽  
Time Resolved ◽  
Force Microscopy ◽  
Transfer State

Time-Resolved Charge-Transfer State Emission in Organic Solar Cells: Temperature and Blend Composition Dependences of Interfacial Traps

2015 ◽  
Vol 119 (24) ◽  
pp. 13516-13523 ◽  
Author(s):  
Andreas P. Arndt ◽  
Marina Gerhard ◽  
Aina Quintilla ◽  
Ian A. Howard ◽  
Martin Koch ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Organic Solar Cells ◽  
Charge Transfer State ◽  
Time Resolved ◽  
Blend Composition ◽  
Transfer State

Time-resolved electrostatic force microscopy of polymer solar cells

2006 ◽  
Vol 5 (9) ◽  
pp. 735-740 ◽  
Author(s):  
David C. Coffey ◽  
David S. Ginger
Keyword(s):  
Solar Cells ◽  
Electrostatic Force ◽  
Polymer Solar Cells ◽  
Electrostatic Force Microscopy ◽  
Time Resolved ◽  
Force Microscopy

scholarly journals Review of time-resolved non-contact electrostatic force microscopy techniques with applications to ionic transport measurements

2019 ◽  
Vol 10 ◽  
pp. 617-633 ◽  
Author(s):  
Aaron Mascaro ◽  
Yoichi Miyahara ◽  
Tyler Enright ◽  
Omur E Dagdeviren ◽  
Peter Grütter
Keyword(s):  
Atomic Force Microscopy ◽  
Electrostatic Force ◽  
Oscillation Period ◽  
Electrostatic Force Microscopy ◽  
Time Varying ◽  
Time Resolved ◽  
Battery Materials ◽  
Force Microscopy ◽  
Atomic Force ◽  
Microscopy Techniques

Recently, there have been a number of variations of electrostatic force microscopy (EFM) that allow for the measurement of time-varying forces arising from phenomena such as ion transport in battery materials or charge separation in photovoltaic systems. These forces reveal information about dynamic processes happening over nanometer length scales due to the nanometer-sized probe tips used in atomic force microscopy. Here, we review in detail several time-resolved EFM techniques based on non-contact atomic force microscopy, elaborating on their specific limitations and challenges. We also introduce a new experimental technique that can resolve time-varying signals well below the oscillation period of the cantilever and compare and contrast it with those previously established.

Charge Transfer State Versus Hot Exciton Dissociation in Polymer−Fullerene Blended Solar Cells

2010 ◽  
Vol 132 (34) ◽  
pp. 11878-11880 ◽  
Author(s):  
Jiye Lee ◽  
Koen Vandewal ◽  
Shane R. Yost ◽  
Matthias E. Bahlke ◽  
Ludwig Goris ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Charge Transfer State ◽  
Exciton Dissociation ◽  
Transfer State

Varying polymer crystallinity in nanofiber poly(3-alkylthiophene): PCBM solar cells: Influence on charge-transfer state energy and open-circuit voltage

2009 ◽  
Vol 95 (12) ◽  
pp. 123303 ◽  
Author(s):  
Koen Vandewal ◽  
Wibren D. Oosterbaan ◽  
Sabine Bertho ◽  
Veerle Vrindts ◽  
Abay Gadisa ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
State Energy ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Charge Transfer State ◽  
Polymer Crystallinity ◽  
Transfer State

Direct investigation of charge transfer in neurons by electrostatic force microscopy

2019 ◽  
Vol 196 ◽  
pp. 24-32 ◽  
Author(s):  
Weidong Zhao ◽  
Wei Cui ◽  
Shujun Xu ◽  
Yuanyuan Wang ◽  
Ke Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Electrostatic Force ◽  
Electrostatic Force Microscopy ◽  
Force Microscopy ◽  
Direct Investigation

Absence of Charge Transfer State Enables Very Low V OC Losses in SWCNT:Fullerene Solar Cells

2018 ◽  
Vol 9 (1) ◽  
pp. 1801913 ◽  
Author(s):  
Andrej Classen ◽  
Lukas Einsiedler ◽  
Thomas Heumueller ◽  
Arko Graf ◽  
Maximilian Brohmann ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Charge Transfer State ◽  
Transfer State

scholarly journals Experimental Evidence Relating Charge-Transfer-State Kinetics and Strongly Reduced Bimolecular Recombination in Organic Solar Cells

2020 ◽  
Vol 11 (24) ◽  
pp. 10519-10525
Author(s):  
Nasim Zarrabi ◽  
Oskar J. Sandberg ◽  
Christina Kaiser ◽  
Jegadesan Subbiah ◽  
David J. Jones ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Experimental Evidence ◽  
Organic Solar Cells ◽  
Charge Transfer State ◽  
Bimolecular Recombination ◽  
Transfer State
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