journal article·2026

Vacancy-mediated stabilization of Cr 3+ and near-infrared luminescence enhancement in Mg 2 GeO 4 via Zn 2+ incorporation

Ting Yu, Linlin Zou, Qilin Zhang, Qingguang Zeng, Tingting Deng, Huihong Lin

Publisher page

Abstract

Zn 2+ incorporation lowers the formation energy of charge-compensating magnesium vacancies in Mg 2 GeO 4 :Cr, shifting the defect equilibrium toward Cr 3+ stabilization at octahedral Mg sites and suppressing Cr 4+ formation.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies · Magnesium Oxide Properties and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

School of Intelligent Manufacturing, Guangzhou Maritime University, Guangzhou, Guangdong, 510725, P. R. China

School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, P. R. China

Guangdong-Hong Kong-Macao Joint Laboratory for Intelligent Micro-Nano Optoelectronic Technology, School of Physics and Optoelectronic Engineering, Foshan University, Foshan, 528225, P. R. China

School of Chemical and Environmental Engineering, Hanshan Normal University, Chaozhou, Guangdong, 521041, P. R. China

Funding

National Natural Science Foundation of China · Basic and Applied Basic Research Foundation of Guangdong Province

References (53)

Show source-provided references
1. Zhao · Laser Photonics Rev. · 2022 · 16 · 220038010.1002/lpor.202200380 ↗
2. Liu · Nat. Photonics · 2024 · 18 · 56210.1038/s41566-024-01400-7 ↗
3. Zheng · Adv. Mater. · 2025 · 37 · 241579110.1002/adma.202415791 ↗
4. Yu · Light: Sci. Appl. · 2020 · 9 · 10710.1038/s41377-020-00346-z ↗
5. Rajendran · ACS Energy Lett. · 2018 · 3 · 267910.1021/acsenergylett.8b01643 ↗
6. Zhang · Adv. Opt. Mater. · 2019 · 7 · 190018510.1002/adom.201900185 ↗
7. Wen · Angew. Chem., Int. Ed. · 2022 · 61 · e20220441110.1002/anie.202204411 ↗
8. Zhang · Light: Sci. Appl. · 2022 · 11 · 13610.1038/s41377-022-00816-6 ↗
9. Wang · Inorg. Chem. Front. · 2023 · 10 · 86010.1039/D2QI02201J ↗
10. Zhang · Adv. Opt. Mater. · 2023 · 11 · 230031010.1002/adom.202300310 ↗
11. Song · J. Phys. Chem. Lett. · 2024 · 15 · 231910.1021/acs.jpclett.4c00008 ↗
12. Xiang · Laser Photonics Rev. · 2023 · 17 · 220096510.1002/lpor.202200965 ↗
13. Yang · J. Rare Earths · 2025 · 43 · 261710.1016/j.jre.2024.12.004 ↗
14. Lin · Adv. Opt. Mater. · 2017 · 5 · 170022710.1002/adom.201700227 ↗
15. Yu · Light: Sci. Appl. · 2021 · 10 · 23610.1038/s41377-021-00677-5 ↗
16. Song · Nat. Commun. · 2022 · 13 · 216610.1038/s41467-022-29881-6 ↗
17. Yu · Adv. Opt. Mater. · 2022 · 10 · 220001410.1002/adom.202200014 ↗
18. Liu · Laser Photonics Rev. · 2024 · 18 · 240047510.1002/lpor.202400475 ↗
19. Jia · Laser Photonics Rev. · 2025 · 19 · 240094610.1002/lpor.202400946 ↗
20. Xiang · Mater. Chem. Front. · 2022 · 6 · 44010.1039/D1QM01540K ↗
21. Jin · Adv. Opt. Mater. · 2022 · 10 · 220204910.1002/adom.202202049 ↗
22. Hou · Inorg. Chem. Front. · 2021 · 8 · 233310.1039/D0QI01524E ↗
23. Lai · Inorg. Chem. Front. · 2020 · 7 · 231310.1039/D0QI00332H ↗
24. Yu · J. Am. Ceram. Soc. · 2022 · 105 · 340310.1111/jace.18319 ↗
25. Zou · Chem. Eng. J. · 2022 · 428 · 13200310.1016/j.cej.2021.132003 ↗
26. Dai · Adv. Opt. Mater. · 2024 · 12 · 230238010.1002/adom.202302380 ↗
27. Liu · J. Phys. Chem. Lett. · 2022 · 13 · 500110.1021/acs.jpclett.2c01143 ↗
28. Zhang · Mater. Today Chem. · 2022 · 26 · 10119410.1016/j.mtchem.2022.101194 ↗
29. Liu · InfoMat · 2025 · 7 · e7002010.1002/inf2.70020 ↗
30. Wei · Inorg. Chem. Front. · 2025 · 12 · 381110.1039/D5QI00215J ↗
31. Nanai · Jpn. J. Appl. Phys. · 2019 · 58 · SFFD0210.7567/1347-4065/ab0b9f ↗
32. Cai · Mater. Today Chem. · 2021 · 22 · 10055510.1016/j.mtchem.2021.100555 ↗
33. Wang · Dalton Trans. · 2021 · 50 · 31110.1039/D0DT03554H ↗
34. Zhong · Adv. Mater. · 2025 · 37 · e250876810.1002/adma.202508768 ↗
35. Xiao · Inorg. Chem. Front. · 2026 · 13 · 47110.1039/D5QI02019K ↗
36. Xiao · Adv. Mater. · 2023 · 35 · 230651710.1002/adma.202306517 ↗
37. Li · Adv. Powder Mater. · 2024 · 3 · 10018610.1016/j.apmate.2024.100186 ↗
38. Xie · Dalton Trans. · 2024 · 53 · 726810.1039/D4DT00784K ↗
39. Li · J. Mater. Chem. C · 2019 · 7 · 540110.1039/C8TC06453A ↗
40. Jia · Light: Sci. Appl. · 2020 · 9 · 8610.1038/s41377-020-0326-8 ↗
41. Liu · Light: Sci. Appl. · 2023 · 12 · 24810.1038/s41377-023-01283-3 ↗
42. Jiang · Opt. Mater. · 2024 · 150 · 11513610.1016/j.optmat.2024.115136 ↗
43. Song · Inorg. Chem. Front. · 2024 · 11 · 653610.1039/D4QI01168F ↗
44. Chen · Mater. Chem. Front. · 2025 · 9 · 182110.1039/D4QM01109K ↗
45. Sun · Adv. Mater. · 2025 · 37 · 241686110.1002/adma.202416861 ↗
46. Xiang · J. Mater. Chem. C · 2025 · 13 · 153810.1039/D4TC04641B ↗
47. Liu · InfoMat · 2025 · 7 · e7002010.1002/inf2.70020 ↗
48. Chen · Adv. Mater. · 2025 · 36 · 241385710.1002/adma.202413857 ↗
49. Cai · J. Mater. Chem. C · 2021 · 9 · 546910.1039/D1TC00521A ↗
50. Yang · ACS Appl. Electron. Mater. · 2022 · 4 · 83110.1021/acsaelm.1c01182 ↗
51. Liu · Mater. Today Commun. · 2024 · 38 · 10808010.1016/j.mtcomm.2024.108080 ↗
52. Jeanloz · Phys. Chem. Miner. · 1980 · 5 · 32710.1007/BF00307542 ↗
53. Ross · Phys. Chem. Miner. · 1987 · 14 · 47310.1007/BF00628825 ↗