Tag Archives: Materials Sciences

Simple Technique Produces Pure, High-Quality Nanodiamonds

Posted on January 13, 2016 by rberkowitz

Nanodiamonds, or pure diamonds with a length scale less than a micrometer, are a materials scientist’s best friend in areas such as imaging, spintronics, and quantum computing. Now, researchers have overcome key challenges and developed a straightforward way of producing extremely … Continue reading →

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MRS Bulletin: Photonic Crystal Nanolasers

Posted on January 8, 2016 by rberkowitz

‘Photonic-crystal nanolasers shown to be highly sensitive biosensors’ printed in Materials News section of January 2016 MRS Bulletin. Continue reading →

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Some Like it Hot: Simulating Single Particle Excitations

Posted on December 17, 2015 by rberkowitz

Understanding and manipulating plasmons is important for their potential use in photovoltaics, solar cell water splitting, and sunlight-induced fuel production from CO2. Now, for the first time, the interplay between the plasmon mode and the single particle excitation within a small metal cluster has been simulated directly. Read more at Berkeley Lab…my last embargo-held press release written while full-time at LBNL, despite the byline! Continue reading →

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Computing a Textbook of Crystal Physics

Posted on September 29, 2015 by rberkowitz

Berkeley Lab scientists publish world’s largest database of piezoelectric properties Continue reading →

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Molecular Foundry User Meeting: A Macroscopic View of Nanoscience

Posted on September 3, 2015 by rberkowitz

A US Department of Energy (DOE) user facility such as the Molecular Foundry provides perhaps one of the best examples of a community in which scientists from a range of disciplines have the opportunity to forge connections. Continue reading →

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Defects Through the Looking Glass

Posted on September 2, 2015 by rberkowitz

Berkeley Lab researchers characterize individual defects inside a bulk insulator using scanning tunneling microscopy. Continue reading →

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A Bright Light for Ultrafast Snapshots of Materials

Posted on June 11, 2015 by rberkowitz

Berkeley Lab researchers develop a bright, high-repetition-rate laser source in the extreme UV for studies of ultrafast materials dynamics Continue reading →

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Investigating Buried Interfaces in Ferroelectric Materials

Posted on June 10, 2015 by rberkowitz

Berkeley Lab researchers decode interface switching effects in ferroelectric memories Continue reading →

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Bigger Steps: Berkeley Lab Researchers Develop Algorithm to Make Simulation of Ultrafast Processes Possible

Posted on February 17, 2015 by rberkowitz

When electronic states in materials are excited during dynamic processes, interesting phenomena such as electrical charge transfer can take place on quadrillionth-of-a-second timescales. Until now, the computational cost has been prohibitive. Continue reading →

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From the Bottom Up: Manipulating Nanoribbons at the Molecular Level

Posted on January 12, 2015 by rberkowitz

Berkeley Lab and UC Berkeley team engineers the shape and properties of nanoscale strips of graphene. Continue reading →

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