scholarly journals Surface Charge Migration Tracked by Tip-Synchronized Time-Resolved Electrostatic Force Microscopy

2020 ◽  
Vol 63 (5) ◽  
pp. 245-250
Author(s):  
Takuya MATSUMOTO ◽  
Kento ARAKI ◽  
Kentaro KAJIMOTO
Keyword(s):  
Surface Charge ◽  
Electrostatic Force ◽  
Electrostatic Force Microscopy ◽  
Charge Migration ◽  
Time Resolved ◽  
Force Microscopy

Visualization of Charge Migration in Conductive Polymers via Time-Resolved Electrostatic Force Microscopy

2020 ◽  
Vol 124 (25) ◽  
pp. 5063-5070 ◽  
Author(s):  
Kentaro Kajimoto ◽  
Kento Araki ◽  
Yuki Usami ◽  
Hiroshi Ohoyama ◽  
Takuya Matsumoto
Keyword(s):  
Conductive Polymers ◽  
Electrostatic Force ◽  
Electrostatic Force Microscopy ◽  
Charge Migration ◽  
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.

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

scholarly journals Noncontact Imaging of Ion Dynamics in Polymer Electrolytes with Time-Resolved Electrostatic Force Microscopy

ACS Nano ◽  
2018 ◽  
Vol 13 (1) ◽  
pp. 536-543 ◽  
Author(s):  
Jeffrey S. Harrison ◽  
Dean A. Waldow ◽  
Phillip A. Cox ◽  
Rajiv Giridharagopal ◽  
Marisa Adams ◽  
...  
Keyword(s):  
Polymer Electrolytes ◽  
Electrostatic Force ◽  
Electrostatic Force Microscopy ◽  
Ion Dynamics ◽  
Time Resolved ◽  
Force Microscopy

scholarly journals Faster Time-Resolved Electrostatic Force Microscopy

2015 ◽  
Vol 21 (S3) ◽  
pp. 2349-2350 ◽  
Author(s):  
Durmus U. Karatay ◽  
Jeffrey S. Harrison ◽  
Micah Glaz ◽  
Phillip A. Cox ◽  
David S. Ginger
Keyword(s):  
Electrostatic Force ◽  
Electrostatic Force Microscopy ◽  
Time Resolved ◽  
Force Microscopy
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