Sentences with phrase «nanoscale objects»
«Advanced correlation analyses in combination with ab - initio reconstructions by M - TIP clearly define an efficient route for structural analysis of nanoscale objects at XFELs,» Zwart said.
sciencedaily.com
It's difficult to conceptualize a world where humans could casually manipulate nanoscale objects at will or even control their own biological matter at a cellular level with light.
Two hundred years later, Arseniy Kuznetsov and co-workers from the A * STAR Data Storage Institute, together with collaborators in Australia, Singapore, the United Kingdom and Russia, have performed an experiment analogous to Young's experiments but using nanoscale objects.
This way of separating particles using inhomogeneous electric fields was originally used in biology and is highly suited to deposit nanoscaled objects on carrier materials.
«The so - called «exceptional point» endows a whispering - gallery sensor with exceptional performance for detecting nanoscale objects, surpassing that of conventional whispering - gallery sensors,» said Weijian Chen, an electrical engineering doctoral student in Yang's lab.
These hyperbolic metamaterials are the basis for many potential applications such as «hyperlenses,» used for imaging of nanoscale objects not observable using conventional optics.
By understanding this process, reported online today in Science, researchers say they hope to better determine how curved nanoscale objects, such as viruses, put themselves together.
We utilize an unusual topological feature associated with exceptional points of a physical system to enhance the response of an optical sensor to very small perturbations, such as those introduced by nanoscale objects.
Proteins bind to nanoscale objects forming protein coronas that can hinder the expected therapeutic effect, alter the membrane signaling processes, induce an immune response, or trigger other unwanted reactions.
The wavelength of visible light — 400 - to - 700 nanometers — makes it impossible with today's tools to take photographs of nanoscale objects with any sort of reasonable resolution.
The CytoViva Hyperspectral Microscope is a darkfield - based microscope, which one of the main features is to enable spectral analysis of both biological and materials - based nanoscale objects using visible near Infrared and Shortwave infrared.
Recent advances in optical microscopy make it possible to view living biomolecules and other nanoscale objects at sizes once thought impossible to see.
«It's challenging to detect nanoscale objects, such as nanoparticles,» Yang said.
This could enable frequency selective operation and nanophotonic circuits, as well as provide an operational material for mid-infrared imaging of nanoscale objects.
Experimental observations had shown that when a nanoscale object slides along a single layer of graphene, the friction force actually increases at first, before eventually leveling off.
The cryostat allowed Nazin and his co-authors Dmitry A. Kislitsyn and Jason D. Hackley, both doctoral students, to lower the temperature to 20 Kelvin to freeze all nanoscale motion, and visualize the internal structures of nanoscale objects.
Other useful properties of synchrotron light are: - high energy beams to penetrate deeper into matter - small wavelengths permit the studying of tiny features, e.g. bonds in molecules; nanoscale objects - synchrotron beams can be coherent and / or polarised, permitting specific experiments - the synchrotron beam can be made to flash at a very high frequency, giving the light a time structure.
DM: Also, because we're using very small objects, some of the forces that on an everyday scale are too weak to be noticeable actually can have a very big effect on nanoscale objects.