Results 1 to 10 of about 19,294 (195)

DNA origami nano-mechanics. [PDF]

open access: yesChem Soc Rev, 2021
We re-examine DNA origami nanoassemblies from four fundamental mechanical aspects of elasticity, pliability, plasticity and stability.
Ji J, Karna D, Mao H.
europepmc   +4 more sources

The Effect of Polysialic Acid Expression on Glioma Cell Nano-mechanics. [PDF]

open access: yesBionanoscience, 2016
YesPolysialic acid (PolySia) is an important carbohydrate bio-polymer that is commonly over-expressed on tumours of neuroendocrine origin and plays a key role in tumour progression.
Grant CA   +5 more
europepmc   +3 more sources

Microscale Schottky superlubric generator with high direct-current density and ultralong life

open access: yesNature Communications, 2021
It is difficult to achieve high current density and long lifetime for micro generators owing to the common friction and wear. Here the authors invent a microscale Schottky superlubric generator to tackle this issue, reporting not only high current and ...
Xuanyu Huang   +8 more
doaj   +1 more source

Unraveling the morphological complexity of two-dimensional macromolecules

open access: yesPatterns, 2022
Summary: 2D macromolecules, such as graphene and graphene oxide, possess a rich spectrum of conformational phases. However, their morphological classification has only been discussed by visual inspection, where the physics of deformation and surface ...
Yingjie Zhao   +3 more
doaj   +1 more source

Full-color micro-LED display with photo-patternable and highly ambient-stable perovskite quantum dot/siloxane composite as color conversion layers

open access: yesScientific Reports, 2023
In this paper, we successfully fabricated color conversion layers (CCLs) for full-color-mico-LED display using a perovskite quantum dot (PQD)/siloxane composite by ligand exchanged PQD with silane composite followed by surface activation by an addition ...
Hyung Cheoul Shim   +8 more
doaj   +1 more source

Polygonal non-wetting droplets on microtextured surfaces

open access: yesNature Communications, 2022
Exploring the interactions between liquids and solids is critical for improving control over fluidic systems. Here, authors develop an active way to tailor various polygonal shapes of non-wetting droplet on microtextured surfaces, resulting from the ...
Jing Lou   +6 more
doaj   +1 more source

Micro- or nano-mechanics [PDF]

open access: yesMeccanica, 2013
Microand nano-materials and -structures are experiencing a remarkable scientific interest (e.g. [1–6]) and today even market growth in various fields, like civil, mechanical and aerospace engineering, as well as consumer applications. At the same time, the scientific community is driving application development in the medical, biological [1] and bio ...
A. Corigliano, Pugno, Nicola
openaire   +3 more sources

Correction: DNA origami nano-mechanics

open access: yesChemical Society Reviews, 2021
Correction for ‘DNA origami nano-mechanics’ by Jiahao Ji et al., Chem. Soc. Rev., 2021, DOI: 10.1039/d1cs00250c.
Jiahao Ji, Deepak Karna, Hanbin Mao
openaire   +2 more sources

A statistical learning protocol to resolve the morphological complexity of two-dimensional macromolecules

open access: yesSTAR Protocols, 2022
Summary: Unraveling the morphological complexity of two-dimensional macromolecules allows researchers to design and fabricate high-performance, multifunctional materials.
Yingjie Zhao, Zhiping Xu
doaj   +1 more source

Quantum entanglement between a nonlinear nanomechanical resonator and a microwave field [PDF]

open access: yes, 2010
We consider a theoretical model for a nonlinear nanomechanical resonator coupled to a superconducting microwave resonator. The nanomechanical resonator is driven parametrically at twice its resonance frequency, while the superconducting microwave ...
Charles P. Meaney   +6 more
core   +8 more sources

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