Keyphrases
Photoluminescence
100%
Undoped
100%
Nanostructures
100%
Eu Doping
100%
Reducing Atmosphere
100%
Oxidizing Atmosphere
100%
Calcium Aluminate
100%
Emission Band
33%
Eu3+
22%
Intrinsic Defects
22%
Photoluminescence Emission
22%
Full Width at Half Maximum
22%
Well-defined
11%
Broadband Emission
11%
Eu2+
11%
Thermal Treatment
11%
Excitation Spectrum
11%
F-center
11%
Oxygen Vacancy
11%
Excited States
11%
Emission Peak
11%
Divalent
11%
Unpaired Electrons
11%
Blue Emission
11%
Band Characteristics
11%
F-f Transitions
11%
Blue Luminescence
11%
Charge Transfer Transition
11%
Narrowband Emission
11%
Electric Dipole Transition
11%
Chemistry
Photoluminescence
100%
Gaussian Distribution
66%
Excited State
33%
Color Center
33%
Oxygen Vacancy
33%
Heat Treatment
33%
Charge Transfer Transition
33%
Emission Peak
33%
Physics
Photoluminescence
100%
Gaussian Distribution
66%
Color Center
33%
Heat Treatment
33%
Oxygen Vacancy
33%
Material Science
Photoluminescence
100%
Luminescence
33%
Oxygen Vacancy
33%
Color Center
33%