journal article·2026Open access

350 ps Ultrafast room-temperature scintillation realized on CsPbBr 3 -based single crystals via Br 2 over-doping

Zongxiao Li, Xiaoping Ouyang, Zhifang Chai, Duck Young Chung, Fangbao Wang, Yihui He, Tao Bo, Wenwen Lin, Mercouri G. Kanatzidis

Journal of Materials Chemistry C· Volume 14· Issue 17

Abstract

By introducing excess bromine atoms as luminescent centers, we grew CsPbBr 3.03 single crystal ingots exhibiting a sub-nanosecond scintillation decay time of 350 ps. It is anticipated to offer novel insights for the research on fast timing materials.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Perovskite Materials and Applications · Radiation Detection and Scintillator Technologies · Optical properties and cooling technologies in crystalline materials

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

Affiliations

Zhejiang Key Laboratory of Data-Driven High-Safety Energy Materials and Applications, Ningbo Key Laboratory of Special Energy Materials and Chemistry, Laboratory of Advanced Nuclear Materials, Ningbo Institute of Materials Technology and Engineering (NIMTE), Chinese Academy of Sciences, Ningbo 315201, China

University of Chinese Academy of Sciences, Beijing, 100049, China

Qianwan Institute of NIMTE, Ningbo 315336, China

State Key Laboratory of Intense Pulsed Radiation Simulation and Effect and Radiation Detection Research Center, Northwest Institute of Nuclear Technology, Xi’an 710024, China

Materials Science Division, Argonne National Laboratory, Lemont, Illinois 60439, USA

State Key Laboratory of Radiation Medicine and Protection, Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, and School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, China

Department of Chemistry, Northwestern University, Evanston, Illinois 60208, USA

Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA

Funding

National Natural Science Foundation of China · U.S. Department of Energy

References (48)

Show source-provided references
1. Weber · J. Lumin. · 2002 · 100 · 3510.1016/S0022-2313(02)00423-4 ↗
2. Blasse · Lumin. Mater. · 1994 · 110.1007/978-3-642-79017-1 ↗
3. Yanagida · Proc. Jpn. Acad. Ser. B Phys. Biol. Sci. · 2018 · 94 · 7510.2183/pjab.94.007 ↗
4. Lecoq · NIM-A: Accelerators, Spectrometers, Detectors and Associated Equipment · 2016 · 809 · 13010.1016/j.nima.2015.08.041 ↗
5. Yi · Nature · 2023 · 618 · 28110.1038/s41586-023-05978-w ↗
6. Sakhatskyi · Nat. Photonics · 2023 · 17 · 51010.1038/s41566-023-01207-y ↗
7. Wang · Eng. Res. Express · 2024 · 6 · 02532810.1088/2631-8695/ad43b4 ↗
8. Martin · MRS Bull. · 2017 · 42 · 45110.1557/mrs.2017.116 ↗
9. Zhou · Small Methods · 2020 · 4 · 200050610.1002/smtd.202000506 ↗
10. Ronda · Opt. Mater.: X · 2024 · 22 · 10029310.1016/j.omx.2024.100293 ↗
11. Lin · PhotoniX · 2022 · 3 · 910.1186/s43074-022-00054-4 ↗
12. Yao · Adv. Mater. · 2023 · 35 · 230493810.1002/adma.202304938 ↗
13. Pan · Adv. Mater. Technol. · 2025 · 10 · 240154810.1002/admt.202401548 ↗
14. Bayikadi · Adv. Mater. · 2025 · 37 · e1093110.1002/adma.202510931 ↗
15. Pan · Adv. Opt. Mater. · 2023 · 11 · 220294610.1002/adom.202202946 ↗
16. He · Nat. Commun. · 2018 · 9 · 160910.1038/s41467-018-04073-3 ↗
17. Li · Chem. Commun. · 2016 · 52 · 1129610.1039/c6cc05877a ↗
18. Stoumpos · Cryst. Growth Des. · 2013 · 13 · 272210.1021/cg400645t ↗
19. Pan · Adv. Mater. · 2023 · 35 · 221184010.1002/adma.202211840 ↗
20. Pan · IEEE TMI · 2022 · 41 · 305310.1109/TMI.2022.3176801 ↗
21. Zhou · Nature · 2023 · 616 · 71210.1038/s41586-023-05847-6 ↗
22. Vale · ACS Appl. Nano Mater. · 2025 · 8 · 437310.1021/acsanm.4c04839 ↗
23. He · Nat. Photonics · 2021 · 15 · 3610.1038/s41566-020-00727-1 ↗
24. He · Nat. Commun. · 2018 · 9 · 160910.1038/s41467-018-04073-3 ↗
25. He · Nat. Photonics · 2022 · 16 · 1410.1038/s41566-021-00909-5 ↗
26. Chung · Cryst. Growth Des. · 2024 · 24 · 959010.1021/acs.cgd.4c01109 ↗
27. Hawrami · Crystals · 2022 · 12 · 151710.3390/cryst12111517 ↗
28. N. T.Luan , K. H.Joo , L. H.Su , J.Jegal , L. T.Truc , K.Arshad and N. D.Ton , arXiv, 2024 , preprint , arXiv:2404.18551 10.48550/arXiv.2404.1855110.48550/arXiv.2404.18551 ↗
29. Phunpueok · Appl. Mech. Mater. · 2020 · 901 · 8910.4028/www.scientific.net/amm.901.89 ↗
30. Tang · Adv. Opt. Mater. · 2023 · 12 · 230133210.1002/adom.202301332 ↗
31. Wu · Phys. Status Solidi RRL · 2018 · 13 · 180047210.1002/pssr.201800472 ↗
32. Zhu · Opt. Mater. · 2020 · 105 · 10996410.1016/j.optmat.2020.109964 ↗
33. Della Casa · Nucl. Instrum. Methods Phys. Res. A · 2024 · 1058 · 16882510.1016/j.nima.2023.168825 ↗
34. Mengucci · Nucl. Instrum. Methods Phys. Res. A · 2015 · 785 · 11010.1016/j.nima.2015.02.061 ↗
35. Kalinnikov · Phys. Part. Nuclei Lett. · 2021 · 18 · 45710.1134/S1547477121040105 ↗
36. Ji · J. Radiat. Prot. Res. · 2018 · 43 · 8510.14407/jrpr.2018.43.3.85 ↗
37. Pokorný · NPG Asia Mater. · 2021 · 13 · 6610.1038/s41427-021-00332-w ↗
38. Belov · B. Lebedev Phys. Inst. · 2020 · 47 · 2310.3103/S1068335620010029 ↗
39. Bridgman · Proc. Am. Acad. Arts Sci. · 1925 · 60 · 30510.4159/harvard.9780674287815.c27 ↗
40. Coelho · J. Appl. Crystallogr. · 2018 · 51 · 21010.1107/S1600576718000183 ↗
41. Balvanz · J. Am. Chem. Soc. · 2024 · 146 · 3183610.1021/jacs.4c10872 ↗
42. Maddalena · Inorg. Chem. · 2023 · 62 · 889210.1021/acs.inorgchem.3c00270 ↗
43. Huang · Inorg. Chem. · 2024 · 63 · 1192410.1021/acs.inorgchem.4c01764 ↗
44. Prasanna · J. Am. Chem. Soc. · 2017 · 139 · 1111710.1021/jacs.7b04981 ↗
45. Schmidt · Phys. Rev. B:Condens. Matter Mater. Phys. · 1992 · 45 · 898910.1103/physrevb.45.8989 ↗
46. Fonoberov · Phys. Rev. B:Condens. Matter Mater. Phys. · 2006 · 73 · 16531710.1103/PhysRevB.73.165317 ↗
47. Li · RSC Adv. · 2016 · 6 · 7831110.1039/c6ra17008k ↗
48. Ramade · Nanoscale · 2018 · 10 · 639310.1039/c7nr09334a ↗