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Luminescence-structure relationships in solids doped with Bi
The luminescence properties of Bi 3+ in 177 inorganic compounds are reviewed and rationalized based on two simple and easy-to-use models. These models are applicable to any kind of compound whose crystal structure is known. The calculation of the nephelauxetic function, he , involved in one of the m...
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| Published in: | Physical chemistry chemical physics : PCCP 2023-04, Vol.25 (16), p.1127-1154 |
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| Main Author: | |
| Format: | Article |
| Language: | |
| Online Access: | Get full text |
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| Summary: | The luminescence properties of Bi
3+
in 177 inorganic compounds are reviewed and rationalized based on two simple and easy-to-use models. These models are applicable to any kind of compound whose crystal structure is known. The calculation of the nephelauxetic function,
he
, involved in one of the models is described step-by-step for an easy implementation in a home-made calculator or machine-learning algorithm. Finally, a criterion based on the experimental value of the Stokes shift is introduced to help in fixing the origin of the Bi
3+
-related emission.
The
1
S
0
→
3
P
1
transition energy of Bi
3+
in solids is predicted within ±0.35 eV. |
|---|---|
| ISSN: | 1463-9076 1463-9084 |
| DOI: | 10.1039/d3cp00289f |