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Search results for materials characterization studies

Nanomaterials Jul 13, 2022

Surface modification of high-volume micro-nanoparticles with atomic accuracy

Surface modification of micro-nanoparticles at the atomic and close-to-atomic scales is of great importance to their applications in a variety of fields, such as energy storage, catalysis, sensors, and biomedicine. In order ...

Planetary Sciences Jul 7, 2022

Study provides new insights about the surface and structure of asteroid Bennu

When NASA's OSIRIS-REx spacecraft collected samples from asteroid Bennu's surface in 2020, forces measured during the interaction provided scientists with a direct test of the poorly understood near-subsurface physical properties ...

Nanophysics Jul 7, 2022

Thin mica shows semiconducting behavior, say scientists in new study

Mica, a well-known insulator, has been found to behave as a semiconductor when thinned down to a few molecular layers

Analytical Chemistry Jul 5, 2022

New advances in the search for molecular magnets

Scientists from the University of Lisbon (Portugal) and the University of Stuttgart (Germany) have managed to synthesize and extensively characterize a series of cobalt molecules that exhibit the properties of molecular magnets, ...

Astronomy Jul 5, 2022

Shedding light on comet Chury's unexpected chemical complexity

A team of researchers led by the University of Bern has for the first time identified an unexpected richness of complex organic molecules at a comet. This was achieved thanks to the analysis of data collected during ESA's ...

Condensed Matter Jul 1, 2022

Characterizing the materials for next-generation quantum computers with nonlinear optical spectroscopy

Researchers at the Department of Âé¶¹ÒùÔºics and the Cluster of Excellence "CUI: Advanced Imaging of Matter" of Universität Hamburg and the University of California at Irvine have recently proposed a new way to characterize ...

Polymers Jun 28, 2022

Shine a light: New research shows how low-energy light can bend plastic

A team of Florida State University researchers has uncovered a way to use low-energy light to manipulate photopolymers or plastic films—a finding that has implications for a wide range of technologies that use light as ...

Biochemistry Jun 28, 2022

Flexible bioelectronic device based on living material for monitoring lactate and tumor cells

The demand for real-time health monitoring is growing. A research team from the Institute of Chemistry of the Chinese Academy of Sciences (ICCAS) recently developed a living material for real-time monitoring of lactate, a ...

Planetary Sciences Jun 25, 2022

Multiple lab analyses of Antarctic minerals offer a better understanding of Mars

Results of multiple and complementary lab analyses of minerals found in samples of material from Antarctica could give scientists a better understanding of the surface and subsurface environment of Mars, and indicate locations ...

Condensed Matter Jun 22, 2022

New ultrathin capacitor could enable energy-efficient microchips

The silicon-based computer chips that power our modern devices require vast amounts of energy to operate. Despite ever-improving computing efficiency, information technology is projected to consume around 25% of all primary ...

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