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The zeptolitre sensing volume of bilayer-coated solid-state nanopores can be used to determine the approximate shape, volume, charge, rotational diffusion coefficient, and dipole moment of individual proteins.
Surface phonons of SiO2 can couple with photogenerated plasmon polaritons in black phosphorous to make coherent transient hybrid modes with constant energy and momentum
Dendritic spine voltages are recorded directly using quantum-dot-coated nanopipette electrodes under two-photon visualization, demonstrating that spines receive large synaptic potentials.
This Analysis reports an environmental life-cycle screening of various nanomaterials for both batteries and fuel cells for electric vehicles, and discusses the most promising candidates for a sustainable technology.
A vibrational spectroscopy technique is used to study vapour, liquid and solid water within isolated carbon nanotubes and reveals phase transitions that show an extreme sensitivity to nanotube diameter, with melting temperatures higher than 100 °C for 1.05 and 1.06 nm diameter nanotubes and below 0 °C for 1.24 and 1.44 nm diameter nanotubes.
Tracking fluorescent nanodiamond inside branches of neurons is a sensitive method to measure the changes in intraneuronal transport due to genetic risk factors associated with brain diseases.
Tip-enhanced Raman spectroscopy in conjunction with scanning tunnelling microscopy can be used to correlate chemical properties and surface topography of bimetallic catalysts with high spatial resolution.
Encapsulated few-layer InSe exhibits a remarkably high electronic quality, which is promising for the development of ultrathin-body high-mobility nanoelectronics.
The phenotypes of circulating tumour cells are profiled in whole blood by exploiting a microfluidic chip based on magnetic nanoparticles, leading to single-cell resolution.
A super-resolution imaging technique based on single-nanotube tracking is used to study the nanoscale organization and local viscosity of the brain extracellular space.
By varying the coupling between quantum dots obtained by patterning an InAs nanowire it is possible to control the transition between superconducting and normal states.
Streptavidin crystals grown on mica-supported lipid bilayers can be used as a platform to tune the lateral mobility of transmembrane proteins, allowing the conformation or docking of spatially confined proteins to be imaged with high-speed atomic force microscopy.
Hybrid biomolecular motors, created by combining motor cores from the microtubule-based dynein motor with actin-binding proteins, can drive the sliding movement of an actin filament.
Shot noise can be suppressed, which is essential for improving the performance of quantum transport devices, by using an electronic closed-loop feedback that monitors and adjusts the counting statistics.