Dr. Shashi Paul's group at De Monfort University, Leicester
http://www.dmu.ac.uk/about-dmu/academic-staff/technology/shashi-paul/shashi-paul.aspx
Prof. Giovanni Fanchini's group at University of Western Ontario, Canada
http://www.physics.uwo.ca/~gfanchin/
Prof. Emrah Ünalan's group at Middle East Technical University, Turkey
http://labs.mete.metu.edu.tr/nanolab/
Prof. Goki Eda at National University of Singapore, Singapore
http://www.physics.nus.edu.sg/~phyeda/index.html
Dr. Hisato Yamaguchi at Los Alamos National Laboratory, USA
http://light-to-energy.lanl.gov/
Dr. Cecilia Mattevi at Imperial College London
http://www.imperial.ac.uk/people/c.mattevi