In the news

Farnam Jahanian Named President of Carnegie Mellon University

  • By Burcu Ozden
  • 13 March 2018

Farnam Jahanian, the nationally recognized computer scientist, successful entrepreneur, senior public servant and respected leader in higher education, has been appointed as the 10th president of Carnegie Mellon University. The appointment is effective immediately, with a formal inauguration scheduled for fall 2018.

Jahanian holds a master's degree and a Ph.D. in computer science from the University of Texas at Austin. He is a fellow of the Association for Computing Machinery (ACM), the Institute of Electrical and Electronic Engineers (IEEE) and the American Association for the Advancement of Science (AAAS).

He currently serves as chair of the National Research Council's Computer Science and Telecommunications Board (CSTB), sits on the executive committee of the Council on Competitiveness, and is a trustee of the Dietrich Foundation. He also is a board member of the Computing Research Association (CRA), the National Center for Women and Information Technology (NCWIT), the Advanced Robotics for Manufacturing (ARM) Institute, and the Allegheny Conference on Community Development, among others.

 

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!
 

Frolov and Team Featured on Pitt Website

  • By Burcu Ozden
  • 12 January 2018

PQI Members Sergey Frolov, David Pekker, Noa Marom, Michael Hatridge, Benjamin Hunt, and Hrvoje Petek featured on Pitt Website for their accomplisment on landing $4.8M award from National Science Foundation (NSF) for International Research and Education (PIRE) program.Sergey Frolov will be the Director of new PIRE.  Hrvoje Petek, Michael Hatridge and David Pekker are other PQI co-PIs for this project. The duration of the program is 5 years.

Zachary Ulissi developed a machine learning system to discover new materials for electrocatalysis

  • By Ke Xu
  • 18 September 2018

Zachary Ulissi and his team developed a machine learning system to search through millions of intermetallics to discover new materials for electrocatalysis.

Typically, catalysts are discovered through trial and error coupled with chemical intuition. Now, an automatic machine-learning framework has been developed that can guide itself to fnd intermetallic surfaces with desired catalytic properties.

Through their study, published in Nature Catalysis, they have a list of materials and intermetallic combinations that experimentalists should try, both for hydrogen evolution and carbon dioxide reduction. The experiments will then determine what will make good electrocatalysts for the large scale.

Hrvoje Petek won the 2019 Ahmed Zewail Award in American Chemical Society

  • By Ke Xu
  • 18 September 2018

Hrvoje Petek has won the 2019 Ahmed Zewail Award in Ultrafast Science and Technology of the American Chemical Society.

The award, which has been given yearly since 2005, recognizes outstanding and creative contributions to fundamental discoveries or inventions in ultrafast science  and technology in areas of physics, chemistry, biology, or related fields.

Giannis Mpourmpakis Part of $800K DOE Study Targeting Safer Storage for Nuclear Waste

  • By Ke Xu
  • 4 September 2018

Giannis Mpourmpakis is part of a collaborative research team studying the corrosion behavior of glass containers often used to store nuclear waste. Its goal is to find solutions to reduce or avoid the degeneration of the containers. The U.S. Department of Energy awarded $800,000 to the project, titled “Formation of Zeolites Responsible for Waste Glass Rate Acceleration: An Experimental and Computational Study for Understanding Thermodynamic and Kinetic Processes.” 

Karl Johnson and John Keith unlocked the secrets of Polyisobutylene’s reaction mechanism

  • By Ke Xu
  • 28 August 2018

Karl Johnson and John Keith lead a collaboration between the University of Pittsburgh’s Swanson School of Engineering and Wickliffe, Ohio-based Lubrizol Corporation to unlock the secrets of Polyisobutylene (PIB)’s reaction mechanism.

PIB is a workhorse polymer that is found in a multitude of products, ranging from chewing gum, to tires, to engine oil and gasoline additives. Although commercially produced in large quantities since the 1940s, PIB chemistry was a mystery – scientists weren’t sure how the reaction mechanism that creates the polymer happens at the molecular level, which limited further potential. 

Utilizing the University’s Center for Research Computing to analyze the molecular processes, the Pitt/Lubrizol group found that the assumed reaction mechanism was not correct and that initiation of the reaction requires a “superacid” catalyst. 

The group’s findings were published this month in the journal ACS Catalysis.

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