Sub-10 nm Probing of Ferroelectricity in Heterogeneous Materials by Machine Learning Enabled Contact Kelvin Probe Force Microscopy

2021 ◽  
Author(s):  
Sebastian W. Schmitt ◽  
Rama K. Vasudevan ◽  
Maurice Seifert ◽  
Albina Y. Borisevich ◽  
Veeresh Deshpande ◽  
...  
Keyword(s):  
Machine Learning ◽  
Heterogeneous Materials ◽  
Kelvin Probe Force Microscopy ◽  
Kelvin Probe ◽  
Force Microscopy

Identifying DNA mismatches at single-nucleotide resolution by probing individual surface potentials of DNA-capped nanoparticles

Nanoscale ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 538-547 ◽  
Author(s):  
Hyungbeen Lee ◽  
Sang Won Lee ◽  
Gyudo Lee ◽  
Wonseok Lee ◽  
Kihwan Nam ◽  
...  
Keyword(s):  
Kelvin Probe Force Microscopy ◽  
Powerful Method ◽  
Kelvin Probe ◽  
Single Nucleotide ◽  
Force Microscopy ◽  
Surface Potentials ◽  
Dna Mismatches ◽  
Nucleotide Resolution ◽  
Single Nucleotide Resolution

Here, we demonstrate a powerful method to discriminate DNA mismatches at single-nucleotide resolution from 0 to 5 mismatches (χ0 to χ5) using Kelvin probe force microscopy (KPFM).

Thin films of amphiphilic polyelectrolytes. Soft materials characterized by Kelvin probe force microscopy

Polymer ◽  
2013 ◽  
Vol 54 (21) ◽  
pp. 5733-5740 ◽  
Author(s):  
X.G. Briones ◽  
M.D. Urzúa ◽  
H.E. Ríos ◽  
F.J. Espinoza-Beltrán ◽  
R. Dabirian ◽  
...  
Keyword(s):  
Thin Films ◽  
Soft Materials ◽  
Kelvin Probe Force Microscopy ◽  
Kelvin Probe ◽  
Force Microscopy
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