Accelerating the charge carrier release in mechanoluminescent material SrAl 2 O 4 :Eu 2+ ,Dy 3+ by local structural distortion
Source abstract
Abstract
K + incorporation induces local structural distortion in SrAl 2 O 4 :Eu 2+ ,Dy 3+ , enhancing the piezoelectric field to accelerate trapped-carrier release, tripling ML intensity and lowering the threshold to ∼0.01 mJ.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Glass properties and applications · Solid State Laser Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Materials Science and Engineering, Central South University, Changsha, 410083, P. R. China
Science Center for Phase Diagram & Materials Design and Manufacture, Central South University, Changsha, 410083, Hunan, P. R. China
College of Materials and Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen University, Xiamen 361005, P. R. China
Shenzhen Research Institute of Xiamen University, Shenzhen 518000, P. R. China
State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen 361005, P. R. China
Funding
National Natural Science Foundation of China · Natural Science Foundation of Fujian Province · Natural Science Foundation of Guangdong Province · Science and Technology Foundation of Shenzhen City
References (58)
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