Alexander C. Kozen

Alexander C. Kozen is an Assistant Professor in the Department of Physics at the University of Vermont (UVM), affiliated with the College of Engineering and Mathematical Sciences. His research focuses on thin film deposition, solid state ionics, and surface science, with applications in next-generation computing, sensors, and electrochemical systems. He holds a Ph.D. in Materials Science & Engineering from the University of Maryland, College Park and a B.A. in Physics from Colby College.

His work emphasizes atomic layer deposition (ALD) to develop and characterize ion-conductive thin films, studying processing-structure-property relationships using advanced surface science and optical techniques. Key contributions include protective coatings for lithium metal anodes, high-conductivity solid-state electrolytes, and nanostructured battery architectures. He has co-authored over 50 peer-reviewed publications and holds one U.S. patent.

Research themes include: 1) ALD of novel materials for solid-state batteries, 2) tribological properties of nitride coatings, 3) phase transitions in niobium dioxide for neuromorphic computing, and 4) in-situ characterization of electrochemical interfaces. Current projects explore low-pressure solid electrolyte processing and scalable strain-tuning in photonic systems.

His work bridges materials synthesis, characterization, and device application, addressing challenges in energy storage, ion transport, and nanoscale electronics. Collaborations involve both academic institutions and industry partners focused on advancing sustainable energy technologies and smart materials.