Successful Ph.D. defense of Herman Heffner!

Successful Ph.D. defense of Herman Heffner!

On September 10, Mr. Herman Heffner successfully defended his Ph.D thesis on: "Laser processing of tin oxide thin films using direct laser interference patterning for photovoltaic applications".
We congratulate Dr. Dr.-Eng. Heffner on this outstanding achievement and wish him continued success in his academic and professional journey!