UPCON 2024 (Montréal, Canada) 4th Conference on Properties, Design, and Applications of Upconversion Nanomaterials REGISTRATIONRegistration will open soon. REGISTRATION FEES(ALL REGISTRATION FEES ARE IN CANADIAN DOLLARS AND INCLUDE WELCOME COCKTAIL AND CONFERENCE DINNER) Students: $500 Postdocs: $650 Others: $1,000 Group discount: Please contact us.