Dislocations,which are topological line defects within a crystal lattice,play a dominant role in crystal plasticity and thus affect various mechanical,electronic,magnetic and optical properties of crystals.These dislo...Dislocations,which are topological line defects within a crystal lattice,play a dominant role in crystal plasticity and thus affect various mechanical,electronic,magnetic and optical properties of crystals.These dislocations also play a crucial role in the structural hardening and material processing[1].In general,mechanical stress is believed to be the fundamental driving force for the movement of dislocations in a crystal.展开更多
Luminescent materials convert various types of energy (e.g.,light radiation, electromagnetic radiation/electric field, and mechanical stimulus) into light emissions, resulting in a multitude of luminescence processes ...Luminescent materials convert various types of energy (e.g.,light radiation, electromagnetic radiation/electric field, and mechanical stimulus) into light emissions, resulting in a multitude of luminescence processes called photoluminescence (PL), electroluminescence (EL), and mechanoluminescence (ML)(Table S1 online). Due to the intriguing photophysical properties of these luminescent materials, they are widely developed and applied in many fields such as information security, energy harvesting, light sources and displays, infrastructure health monitoring, electronics.展开更多
基金supported by the National Natural Science Foundation of China(61875136,62275170,52002246,52372154,and U22A2077)the Guangdong Provincial Science Fund for Distinguished Young Scholars(2022B1515020054)+1 种基金Hong Kong Research Grant Council(RFS2021-1S05)Scientific Research Foundation as Phase II Construction of High-level University for the Youth Scholars of Shenzhen University 2019(000002110223)。
文摘Dislocations,which are topological line defects within a crystal lattice,play a dominant role in crystal plasticity and thus affect various mechanical,electronic,magnetic and optical properties of crystals.These dislocations also play a crucial role in the structural hardening and material processing[1].In general,mechanical stress is believed to be the fundamental driving force for the movement of dislocations in a crystal.
基金supported by the National Natural Science Foundation of China (61875136, 62275170, and 52002246)the Guangdong Provincial Science Fund for Distinguished Young Scholars (2022B1515020054)+2 种基金Science and Technology Innovation Commission of Shenzhen (JCYJ20200109105413475)Scientific Research Foundation as Phase II construction of high-level University for the Youth Scholars of Shenzhen University 2019 (000002110223)the support of Shenzhen Key Laboratory of Intelligent Optical Measurement and Detection, Shenzhen University。
文摘Luminescent materials convert various types of energy (e.g.,light radiation, electromagnetic radiation/electric field, and mechanical stimulus) into light emissions, resulting in a multitude of luminescence processes called photoluminescence (PL), electroluminescence (EL), and mechanoluminescence (ML)(Table S1 online). Due to the intriguing photophysical properties of these luminescent materials, they are widely developed and applied in many fields such as information security, energy harvesting, light sources and displays, infrastructure health monitoring, electronics.
