Post thumbnail of For 2-D boron, it’s all about that base: Theorists show flat boron form would depend on metal substrates
14 October 2015
Continue reading For 2-D boron, it’s all about that base: Theorists show flat boron form would depend on metal substrates

For 2-D boron, it’s all about that base: Theorists show flat boron form would depend on metal substrates

If two-dimensional boron can be made at all, the material’s substrate will have a significant impact on its final form, according to scientists.

Post thumbnail of Phagraphene, a ‘relative’ of graphene, discovered
14 October 2015
Continue reading Phagraphene, a ‘relative’ of graphene, discovered

Phagraphene, a ‘relative’ of graphene, discovered

A group of scientists using computer generated simulation have predicted the existence of a new two-dimensional carbon material, a ‘patchwork.’

Post thumbnail of Reversible Writing with Light: Self-assembling nanoparticles take their cues from their surroundings
14 October 2015
Continue reading Reversible Writing with Light: Self-assembling nanoparticles take their cues from their surroundings

Reversible Writing with Light: Self-assembling nanoparticles take their cues from their surroundings

The medium is the message. Scientists have now given new meaning to this maxim: An innovative method they have now demonstrated for getting nanoparticles to self-assemble focuses on the medium in which the particles are suspended; these assemblies can be used, among other things, for reversibly writing information.

Post thumbnail of Potential of disk-shaped small structures, coccoliths, to promote efficient bioenergy production
14 October 2015
Continue reading Potential of disk-shaped small structures, coccoliths, to promote efficient bioenergy production

Potential of disk-shaped small structures, coccoliths, to promote efficient bioenergy production

Researchers have shown that coccolith disks made of calcium carbonate in Emiliania huxleyi, one of the promising biomass resources, potentially perform roles in reducing and enhancing the light that enters the cell by light scattering. Elucidation of the physiological significance of coccolith formation in E. huxleyi can help promote efficient bioenergy production using microalgae.

Post thumbnail of Manipulating the Rotational Direction of Artificial Molecular Motors Using Supramolecules
14 October 2015
Continue reading Manipulating the Rotational Direction of Artificial Molecular Motors Using Supramolecules

Manipulating the Rotational Direction of Artificial Molecular Motors Using Supramolecules

Scientists fabricated molecular motors on a metal substrate using supramolecules, and successfully reversed rotation of molecular motors by rearranging bonding between molecules that constitute a supramolecule.

Post thumbnail of Super solar cells collect higher energy photons 30 times better: Solar cell absorbs high-energy light at 30-fold higher concentration than conventional cells
14 October 2015
Continue reading Super solar cells collect higher energy photons 30 times better: Solar cell absorbs high-energy light at 30-fold higher concentration than conventional cells

Super solar cells collect higher energy photons 30 times better: Solar cell absorbs high-energy light at 30-fold higher concentration than conventional cells

A team of scientists have created solar cells that collect higher energy photons at 30 times the concentration of conventional solar cells, the highest luminescent concentration factor ever recorded.

Post thumbnail of Using ultrathin sheets to discover new class of wrapped shapes: Materials researchers describe a new regime of wrapped shapes
14 October 2015
Continue reading Using ultrathin sheets to discover new class of wrapped shapes: Materials researchers describe a new regime of wrapped shapes

Using ultrathin sheets to discover new class of wrapped shapes: Materials researchers describe a new regime of wrapped shapes

Experimental and theoretical physicists and a polymer scientist have teamed up to use much thinner sheets than before to achieve seeking to encapsulate droplets of one fluid within another. Thinner, highly-bendable sheets lift these constraints and allow for a new class of wrapped shapes.

Post thumbnail of Motion of supramolecular machines successfully controlled through simple mechanical manipulation
14 October 2015
Continue reading Motion of supramolecular machines successfully controlled through simple mechanical manipulation

Motion of supramolecular machines successfully controlled through simple mechanical manipulation

Researchers have found that molecular machines can be easily manipulated using very small mechanical energy, taking advantage of the property that they aggregate on the surface of water.

Post thumbnail of Super water-repellant coatings can now take the pressure
14 October 2015
Continue reading Super water-repellant coatings can now take the pressure

Super water-repellant coatings can now take the pressure

Extremely water-repellant surfaces were fabricated that can withstand pressures that are 10 times greater than the average pressure a surface would experience resting in a room. The surfaces resist the infiltration of liquid into the nanoscale pockets, staying drier than similar coatings.

Post thumbnail of An engineered surface unsticks sticky water droplets
14 October 2015
Continue reading An engineered surface unsticks sticky water droplets

An engineered surface unsticks sticky water droplets

Researchers have developed the first nano/micro-textured highly slippery surfaces able to outperform lotus leaf-inspired liquid repellent coatings, particularly in situations where the water is in the form of vapor or tiny droplets.

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