Molecular Optoelectronic Sciences (MOS) is mainly focused on molecule structures, synthesis methods and optoelectronic devices and applications. MOS is of great significance in numerous fields, such as chemistry, energy and materials and so on. Researches on structure design, fabrication, characterization, properties measurement, mechanism investigation, application exploration and industrialization, have long drawn great efforts in the past decades.

Since May 22, 2020, Tianjin Key Laboratory of Molecular Optoelectronic Sciences has presented series of online lectures on molecular optoelectronic sciences. Seventeen prestigious scientists from all over the world ranging from North America, Europe, Asia have been invited to give talks online, such as Professor Antonio Facchett from Northwestern University, Professor Wei Chen from National University of Singapore, Professor Klaus Müllen from The Max Planck Institute for Polymer Research, Professor David Cahen from Weizmann Institute of Science, Professor Takhee Lee from Seoul National University, Dr Naoji Matsuhisa from Keio University and so on. All the scientists offered wonderful talks on molecular optoelectronic sciences and related fields. The series of lectures have attracted intensive interests and further promoted the collaboration and development of molecular optoelectronic sciences.