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Characterization CHANGE TOPIC

Characterization news

Researchers have uncovered the mechanisms that lead to improved performance when alkali metal is added to traditional perovskites.

new type of electric field effect can control light emission from perovskite devices

A nanomechanical device equipped in SEM was creatively designed to achieve quantitative in-situ tensile test of individual SnO2 NWs.

A new electron microscopy technique has revealed how atomic species attached to layers of the 2D material MXene can affect its properties.

Increasing the pressure on a superconducting bismuth material can cause its transition temperature to increase after initially dropping.

Using super-resolution microscopy to observe the motion of individual polymer chains has revealed the true complexity of polymer dynamics.

Researchers have developed a process for growing graphene nanoribbons in both armchair and zig-zag configurations on the same wafer.

Researchers have discovered that layered graphene can exhibit very different properties in humid conditions, due to water seeping between the layers.

Scientists have probed the complex interactions between quantum particles such as excitons and polarons in halide organic-inorganic perovskites.

A new catalog details the sizes and shapes of the holes that would most likely be observed in 2D materials when a given number of atoms is removed.

High-energy X-ray beams and a clever experimental setup have allowed researchers to watch the formation of two different cobalt crystals.

Using a powerful new analytical technique, scientists have uncovered a distinct pattern of electron spins within a cuprate superconductor.

small doses of gold nanoparticles can be broken down by aquatic plants over a period of months

graphene can covert high frequency gigahertz signals into the terahertz range

mushroom-like gold nanowires on soft, flexible substrates could enable a new generation of wearable or implantable stretchable electronic devices

light-emitting diodes based on perovskites that have surpassed a milestone in efficiency

A composite made of lignin, nylon and carbon fiber possesses just the right mix of viscosity when hot and strength when cool for 3D printing.

Disordered magnesium chromium oxide crystals just 5nm in size can make an effective cathode material for magnesium batteries.

Pristine graphene formed into geometric shapes such as narrow ribbons connected to wide-open regions can efficiently convert light into electricity.

Researchers have found that the density of intentionally introduced point defects in graphene electrodes is directly proportional to their sensitivity.

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