نتایج جستجو برای: nanomechanics

تعداد نتایج: 428  

2014
Baoxing Xu Xi Chen Weiyi Lu Cang Zhao Yu Qiao

Baoxing Xu, Xi Chen, Weiyi Lu, Cang Zhao, and Yu Qiao Columbia Nanomechanics Research Center, Department of Earth & Environmental Engineering, Columbia University, New York, New York 10027, USA Department of Structural Engineering, University of California–San Diego, La Jolla, California 92093-0085, USA Program of Materials Science and Engineering, University of California–San Diego, La Jolla, ...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2008
Andras Kis Alex Zettl

Some of the most important potential applications of carbon nanotubes are related to their mechanical properties. Stiff sp2 bonds result in a Young's modulus close to that of diamond, while the relatively weak van der Waals interaction between the graphitic shells acts as a form of lubrication. Previous characterization of the mechanical properties of nanotubes includes a rich variety of experi...

Journal: :Journal of the American Chemical Society 2013
Ionel Popa Ronen Berkovich Jorge Alegre-Cebollada Carmen L Badilla Jaime Andrés Rivas-Pardo Yukinori Taniguchi Masaru Kawakami Julio M Fernandez

The active site of the Haloalkane Dehydrogenase (HaloTag) enzyme can be covalently attached to a chloroalkane ligand providing a mechanically strong tether, resistant to large pulling forces. Here we demonstrate the covalent tethering of protein L and I27 polyproteins between an atomic force microscopy (AFM) cantilever and a glass surface using HaloTag anchoring at one end and thiol chemistry a...

Journal: :Journal of Aeronautics & Aerospace Engineering 2012

Journal: :Chemical Society Reviews 2020

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