News


Chiral nanocluster with open shell electronic structure and helical face-centered cubic framework

  • By Leena Aggarwal
  • 2 March 2018

Owing to high surface to volume ratios and chemical potential, nanoparticles possess unique optical, electrical, and thermal properties, which constitute the basis of novel applications in sensing, catalysis, nanoelectronics, bio-tagging etc. Despite the great advances in the synthesis, the total structure determination of nanoclusters still remains to be a major challenge. Recently Hyung J. Kim and their colleagues have reported the synthesis and crystal structure of a nanocluster composed of 23 silver atoms capped by 8 phosphine and 18 phenylethanethiolate ligands in the journal of Nature Communications.


Jim Bain named ECE's new Associate Department Head for Academic Affairs

  • By Burcu Ozden
  • 28 February 2018

 James Bain was recently named ECE's new Associate Department Head for Academic Affairs, effective June 1, 2018. In his new role, Bain will extend his work with the Graduate Studies Committee to the entire student body and play a vital role in establishing ECE's long-term educational strategy.

Congratulations!


Peng Liu receives the 2018 Award in Early Excellence in Physical Organic Chemistry

  • By Burcu Ozden
  • 28 February 2018

Peng Liu has been named the winner of the 2018 Award in Early Excellence in Physical Organic Chemistry, sponsored by John Wiley & Sons, Inc.  The award presentation will take place at the Reaction Mechanisms Conference, to be held at the University of British Columbia, Vancouver, BC, Canada, June 10-13, 2018, where he will receive the honorarium of $5000 and a plaque.

Congratulations!
 


Engineering of spin canting across core/shell Fe3O4/MnxFe3−xO4 nanoparticle

  • By Leena Aggarwal
  • 27 February 2018

In the recently published paper in Scientific Reports, Sara A. Majetich and their colleagues have demonstrated the engineering of spin canting across a Magnetic nanoparticles (MNP) via the Dzyaloshinskii-Moriya interaction (DMI). In this paper, they have shown that strong DMI can lead to magnetic frustration within the shell and cause canting of the net particle moment. These results have illuminated how core/shell nanoparticle systems can be engineered for spin canting across the whole of the particle, rather than solely at the surface.

 


My Summer Exchange Program at The University of Pittsburgh (PITT) - 2017

  • By Burcu Ozden
  • 23 February 2018

Everyear PQI  bring together the undergraduate interns, the incoming graduate class, as well as other USTC alumni who have been in Pittsburgh for few years or more at the UCTS Day Event. Last summer one of the attendees of this event was Hua Jiannan. In this article he shared his experiences at University of Pittsburgh.


Yale Quantum Institute Postdoctoral Fellowship

  • By Burcu Ozden
  • 21 February 2018

Yale Quantum Institute invites applicants for the YQI postdoctoral fellowships. These Fellowships will support research in the field of quantum science for recent Ph.D. recipients in the group of any of the YQI faculty members. Candidates should have demonstrated excellent research ability in their prior work and exceptional promise for future leadership in their field of interest. Each candidate should indicate clearly which research group (or in special cases, groups) they intend to work with.

The Yale Quantum Institute (YQI), founded in 2014, serves as a forum to bring together experimental and theoretical researchers at Yale in the field of quantum information physics, quantum optics and nanophotonics, optomechanics, mesoscopic physics, quantum control, quantum measurement, and quantum many-body physics. It provides a synergistic and collaborative setting for Yale’s cutting edge research in these fields.


Venkat Viswanathan Sloan Research Fellows of 2018

  • By Burcu Ozden
  • 21 February 2018

Venkat Viswanathan is one the winners of the 2018 Sloan Research Fellowships. 

The Alfred P. Sloan Foundation rewards 126 early-career scholars who represent the most promising scientific researchers working today. Sloan Foundation describes their achievements and potential as among the next generation of scientific leaders in the U.S. and Canada. 

Congratulations Venkat Viswanathan!


Building Smarter Windows

  • By Burcu Ozden
  • 21 February 2018

Paul Leu and his student Sajad Haghanifar, a PhD candidate, developed a new type of glass 1,000 times thinner than a human hair which could potentially used as solar panels for smart windows.

While the solar energy industry is expanding — at an average annual rate of 68 percent from 2006 to 2016, according to the Solar Energy Industries Association — solar panels and solar cells still have an efficiency issue.

Paul Leu said, " Any light that is not being absorbed by your solar cell is decreasing the efficiency of your solar panel," and added “Anything you can do to increase your efficiency is good.”

Leu said that the new glass they developed has advantagous of scattering light energy at different angles, giving the light that does bounce off a better chance to be trapped and converted into useable energy

He added, “With these nanostructures, you can get the reflection rate close to zero.” 

Pages