Characterizing the nanomechanical properties of microcomedones after treatment with sodium salicylate ex vivo using atomic force microscopy

2021 ◽  
Author(s):  
Zeinab Al‐Rekabi ◽  
Anthony V. Rawlings ◽  
Robert A. Lucas ◽  
Nidhin Raj ◽  
Charles A. Clifford
Keyword(s):  
Atomic Force Microscopy ◽  
Sodium Salicylate ◽  
Ex Vivo ◽  
Force Microscopy ◽  
Nanomechanical Properties ◽  
Atomic Force

Nanomechanical properties of lithiated Si nanowires probed with atomic force microscopy

2012 ◽  
Vol 45 (27) ◽  
pp. 275301 ◽  
Author(s):  
Hyunsoo Lee ◽  
Weonho Shin ◽  
Jang Wook Choi ◽  
Jeong Young Park
Keyword(s):  
Atomic Force Microscopy ◽  
Si Nanowires ◽  
Force Microscopy ◽  
Nanomechanical Properties ◽  
Atomic Force

In situ nanomechanical properties of natural oil bodies studied using atomic force microscopy

2020 ◽  
Vol 570 ◽  
pp. 362-374 ◽  
Author(s):  
Nan Yang ◽  
Chunxia Su ◽  
Yuemei Zhang ◽  
Junji Jia ◽  
Robert L. Leheny ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Oil Bodies ◽  
Force Microscopy ◽  
Nanomechanical Properties ◽  
Atomic Force ◽  
Natural Oil

scholarly journals Different directional energy dissipation of heterogeneous polymers in bimodal atomic force microscopy

RSC Advances ◽  
2019 ◽  
Vol 9 (47) ◽  
pp. 27464-27474 ◽  
Author(s):  
Xinfeng Tan ◽  
Dan Guo ◽  
Jianbin Luo
Keyword(s):  
Atomic Force Microscopy ◽  
Energy Dissipation ◽  
Dynamic Force ◽  
Force Detection ◽  
Force Microscopy ◽  
Nanomechanical Properties ◽  
Powerful Technique ◽  
Atomic Force ◽  
Nanoscale Imaging ◽  
Heterogeneous Polymers

Dynamic force microscopy (DFM) has become a multifunctional and powerful technique for the study of the micro–nanoscale imaging and force detection, especially in the compositional and nanomechanical properties of polymers.

scholarly journals Surface Structure and Nanomechanical Properties of Shewanella putrefaciens Bacteria at Two pH values (4 and 10) Determined by Atomic Force Microscopy

2005 ◽  
Vol 187 (11) ◽  
pp. 3864-3868 ◽  
Author(s):  
Fabien Gaboriaud ◽  
Sidney Bailet ◽  
Etienne Dague ◽  
Frédéric Jorand
Keyword(s):  
Atomic Force Microscopy ◽  
A Priori ◽  
Linear Part ◽  
Shewanella Putrefaciens ◽  
Nonlinear Part ◽  
Force Microscopy ◽  
Nanomechanical Properties ◽  
Ph Values ◽  
Atomic Force ◽  
Force Curves

ABSTRACT The nanomechanical properties of gram-negative bacteria (Shewanella putrefaciens) were investigated in situ in aqueous solutions at two pH values, specifically, 4 and 10, by atomic force microscopy (AFM). For both pH values, the approach force curves exhibited subsequent nonlinear and linear regimens that were related to the progressive indentation of the AFM tip in the bacterial cell wall, including a priori polymeric fringe (nonlinear part), while the linear part was ascribed to compression of the plasma membrane. These results indicate the dynamic of surface ultrastructure in response to changes in pH, leading to variations in nanomechanical properties, such as the Young's modulus and the bacterial spring constant.

Atomic force microscopy studies on the nanomechanical properties of Saccharomyces cerevisiae

2010 ◽  
Vol 79 (1) ◽  
pp. 284-290 ◽  
Author(s):  
Judith Arfsten ◽  
Stefan Leupold ◽  
Christian Bradtmöller ◽  
Ingo Kampen ◽  
Arno Kwade
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Atomic Force Microscopy ◽  
Force Microscopy ◽  
Nanomechanical Properties ◽  
Atomic Force
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