Riken, Wako, Japan

Hong Kong University of Science and Technology, China

Nikolaev Institute of Inorganic Chemistry, Novosibirsk, Russian Federation

Technological University Dublin, Dublin 7, Ireland

University of Milano-Bicocca, Department of Materials Science

Institute for Optoelectronic Systems and Microtechnology (ISOM) and Escuela Técnica Superior de Ingenieros Industriales (ETSII), Universidad Politécnica de Madrid (UPM), Madrid, Spain