scholarly journals Direct Tip-Sample Force Estimation for High-Speed Dynamic Mode Atomic Force Microscopy

2014 ◽  
Vol 13 (6) ◽  
pp. 1257-1265 ◽  
Author(s):  
Kai S. Karvinen ◽  
Michael G. Ruppert ◽  
Kaushik Mahata ◽  
S. O. R. Moheimani
Keyword(s):  
Atomic Force Microscopy ◽  
High Speed ◽  
Dynamic Mode ◽  
Force Estimation ◽  
Force Microscopy ◽  
Atomic Force ◽  
Mode Atomic Force Microscopy

scholarly journals High-speed dynamic-mode atomic force microscopy imaging of polymers: an adaptive multiloop-mode approach

2017 ◽  
Vol 8 ◽  
pp. 1563-1570 ◽  
Author(s):  
Juan Ren ◽  
Qingze Zou
Keyword(s):  
Atomic Force Microscopy ◽  
High Speed ◽  
Interaction Force ◽  
Dynamic Mode ◽  
Microscopy Imaging ◽  
Force Microscopy ◽  
Atomic Force ◽  
Atomic Force Microscopy Imaging ◽  
Mode Tm ◽  
Mode Atomic Force Microscopy

Adaptive multiloop-mode (AMLM) imaging to substantially increase (over an order of magnitude) the speed of tapping-mode (TM) imaging is tested and evaluated through imaging three largely different heterogeneous polymer samples in experiments. It has been demonstrated that AMLM imaging, through the combination of a suite of advanced control techniques, is promising to achieve high-speed dynamic-mode atomic force microscopy imaging. The performance, usability, and robustness of the AMLM in various imaging applications, however, is yet to be assessed. In this work, three benchmark polymer samples, including a PS–LDPE sample, an SBS sample, and a Celgard sample, differing in feature size and stiffness of two orders of magnitude, are imaged using the AMLM technique at high-speeds of 25 Hz and 20 Hz, respectively. The comparison of the images obtained to those obtained by using TM imaging at scan rates of 1 Hz and 2 Hz showed that the quality of the 25 Hz and 20 Hz AMLM imaging is at the same level of that of the 1 Hz TM imaging, while the tip–sample interaction force is substantially smaller than that of the 2 Hz TM imaging.

scholarly journals Lyapunov Estimator for High-Speed Demodulation in Dynamic Mode Atomic Force Microscopy

2018 ◽  
Vol 26 (2) ◽  
pp. 765-772 ◽  
Author(s):  
Michael R. P. Ragazzon ◽  
Michael G. Ruppert ◽  
David M. Harcombe ◽  
Andrew J. Fleming ◽  
Jan Tommy Gravdahl
Keyword(s):  
Atomic Force Microscopy ◽  
High Speed ◽  
Dynamic Mode ◽  
Force Microscopy ◽  
Atomic Force ◽  
Mode Atomic Force Microscopy

How to measure energy dissipation in dynamic mode atomic force microscopy

1999 ◽  
Vol 140 (3-4) ◽  
pp. 376-382 ◽  
Author(s):  
B. Anczykowski ◽  
B. Gotsmann ◽  
H. Fuchs ◽  
J.P. Cleveland ◽  
V.B. Elings
Keyword(s):  
Atomic Force Microscopy ◽  
Energy Dissipation ◽  
Dynamic Mode ◽  
Force Microscopy ◽  
Atomic Force ◽  
Mode Atomic Force Microscopy

Nature of Tip-Sample Interaction in Dynamic Mode Atomic Force Microscopy

1997 ◽  
Vol 36 (Part 1, No. 12A) ◽  
pp. 7354-7357 ◽  
Author(s):  
Masami Kageshima ◽  
Takahiro Imayoshi ◽  
Hirofumi Yamada ◽  
Kan Nakayama ◽  
Hiroshi Sakama ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Dynamic Mode ◽  
Force Microscopy ◽  
Atomic Force ◽  
Mode Atomic Force Microscopy
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