Search results for diamondoids

Optics & Photonics Jun 13, 2016

New kind of material able to convert near-infrared beam into visible light

(Phys.org)—A team of researchers working at Philipps-Universität Marburg, in Germany has created a new kind of material that is able to convert a near-infrared laser beam into a visible beam of light. In their paper published ...

Nanophysics May 12, 2016

Precisely flawed nanodiamonds could produce next-generation tools for imaging and communications

Stanford and SLAC National Accelerator Laboratory jointly run the world's leading program for isolating and studying diamondoids—the tiniest possible specks of diamond. Found naturally in petroleum fluids, these interlocking ...

Earth Sciences May 11, 2016

Scientists bore into dinosaur-era asteroid crater

Sixty-six million years ago an asteroid smashed into Earth releasing energy equivalent to 100 million nuclear bombs and creating a massive dust cloud that blocked out the sun for more than a year.

Nanophysics Dec 10, 2015

Scientists discover that a single layer of tiny diamonds increases electron emission 13,000-fold

They sound like futuristic weapons, but electron guns are actually workhorse tools for research and industry: They emit streams of electrons for electron microscopes, semiconductor patterning equipment and particle accelerators, ...

Nanomaterials Sep 2, 2015

Polymerization of carbon cage structures to linear diamond-like structures inside carbon nanotubes

The inner space of carbon nanotubes can act as a template for the synthesis of nanodiamond-like carbon chains. As a team of scientists from Japan, Germany, and the United States report in the journal Angewandte Chemie, this ...

Earth Sciences Jun 2, 2015

A new timetable of eukaryotic evolution

Contaminated samples have evidently created some confusion in the timetable of life. On the basis of ultra-clean analyses, an international team, including scientists from the Max Planck Institute for Biogeochemistry, has ...

Nanomaterials May 20, 2015

Carbon nanothreads from compressed benzene

A new carbon nanomaterial – the thinnest possible one-dimensional thread that still retains a diamond-like structure – was created by the controlled, slow compression and decompression of benzene. The diamond-like structural ...

Nanophysics Sep 9, 2014

A single molecule diode opens up a new era for sustainable and miniature electronics

A newly synthesized molecule reveals exceptional electronic properties. The results of this study led by researchers from Université catholique de Louvain (Belgium) and from Stanford University California are published in ...

Nanophysics Sep 9, 2014

Buckyballs and diamondoids join forces in tiny electronic gadget

Scientists have married two unconventional forms of carbon – one shaped like a soccer ball, the other a tiny diamond – to make a molecule that conducts electricity in only one direction. This tiny electronic component, ...

Nanomaterials Mar 6, 2013

Carbon nanowires obtained by tempering diamantane dicarboxylic acid inside carbon nanotubes

(Phys.org) —Carbon-based nanomaterials have unique properties that make them useful for many technical applications, including lightweight construction, electronics, energy generation, environmental technology, and medicine. ...

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