The Pittsburgh Diffraction Society 

We invite you to join us for 80th Pittsburgh Diffraction Conference, which will be celebrated at the University of Pittsburgh on October 15-17th, 2023.       

The conference will discuss progress in fundamental and applied diffraction and crystallographic research ranging from materials discovery for functional devices to targeting viruses for drug development.

Conference Flyer 

Please check soon for details on Topics and ProgramVenue, Registration, Housing Options and Satellite Events.                         


The Chung Soo Yoo Award, established by the Pittsburgh Diffraction Society to honor Dr. Yoo’s memory, and a $400 cash prize will be given to the graduate students having the best poster presentation at the conference in the field of materials and biological research, respectively. Please also visit this webpage for further information: