Citation: Jiayuan Liang, Xin Mi, Songhao Guo, Hui Luo, Kejun Bu, Tonghuan Fu, Menglin Duan, Yang Wang, Qingyang Hu, Rengen Xiong, Peng Qin, Fuqiang Huang, Xujie Lü. Pressure-induced emission in 0D metal halide (EATMP)SbBr5 by regulating exciton-phonon coupling[J]. Chinese Journal of Structural Chemistry, ;2024, 43(7): 100333. doi: 10.1016/j.cjsc.2024.100333 shu

Pressure-induced emission in 0D metal halide (EATMP)SbBr5 by regulating exciton-phonon coupling

Zero-dimensional (0D) hybrid metal halides are considered as promising light-emitting materials due to their unique broadband emission from self-trapped excitons (STEs). Despite substantial progress in the development of these materials, the photoluminescence quantum yields (PLQY) of hybrid Sb-Br analogs have not fully realized the capabilities of these materials, necessitating a better fundamental understanding of the structure–property relationship. Here, we have achieved a pressure-induced emission in 0D (EATMP)SbBr5 (EATMP = (2-aminoethyl)trimethylphosphanium) and the underlying mechanisms are investigated using in situ experimental characterization and first-principles calculations. The pressure-induced reduction in the overlap between STE states and the ground state results in the suppression of phonon-assisted non-radiative decay. The PL evolution is systematically demonstrated to be controlled by the pressure-regulated exciton–phonon coupling, which can be quantified using Huang–Rhys factor S. Through detailed studies of the S-PLQY relation in a series of 0D hybrid antimony halides, we establish a quantitative structure–property relationship that regulating S value toward 21 leads to the optimized emission. This work not only sheds light on pressure-induced emission in 0D hybrid metal halides but also provides valuable insights into the design principles for enhancing the PLQY in this class of materials.
1. [1]
  Huan Hu , Ying Zhang , Shi-Shuang Huang , Zhi-Gang Li , Yungui Liu , Rui Feng , Wei Li . Temperature- and pressure-responsive photoluminescence in a 1D hybrid lead halide. Chinese Journal of Structural Chemistry, 2024, 43(10): 100395-100395. doi: 10.1016/j.cjsc.2024.100395
2. [2]
  Jiaxing Cai , Wendi Xu , Haoqiang Chi , Qian Liu , Wa Gao , Li Shi , Jingxiang Low , Zhigang Zou , Yong Zhou . 具有0D/2D界面的InOOH/ZnIn₂S₄空心球S型异质结用于增强光催化CO₂转化性能. Acta Physico-Chimica Sinica, 2024, 40(11): 2407002-. doi: 10.3866/PKU.WHXB202407002
3. [3]
  Xingwen Cheng , Haoran Ren , Jiangshan Luo . Boosting the self-trapped exciton emission in vacancy-ordered double perovskites via supramolecular assembly. Chinese Journal of Structural Chemistry, 2024, 43(6): 100306-100306. doi: 10.1016/j.cjsc.2024.100306
4. [4]
  Shu-Ran Xu , Fang-Xing Xiao . Metal halide perovskites quantum dots: Synthesis, and modification strategies for solar CO2 conversion. Chinese Journal of Structural Chemistry, 2023, 42(12): 100173-100173. doi: 10.1016/j.cjsc.2023.100173
5. [5]
  Xiuwen Xu , Quan Zhou , Yacong Wang , Yunjie He , Qiang Wang , Yuan Wang , Bing Chen . Expanding the toolbox of metal-free organic halide perovskite for X-ray detection. Chinese Chemical Letters, 2024, 35(9): 109272-. doi: 10.1016/j.cclet.2023.109272
6. [6]
  Jiajing Wu , Ru-Ling Tang , Sheng-Ping Guo . Three types of promising functional building units for designing metal halide nonlinear optical crystals. Chinese Journal of Structural Chemistry, 2024, 43(6): 100291-100291. doi: 10.1016/j.cjsc.2024.100291
7. [7]
  Kun Zhang , Ni Dan , Dan-Dan Ren , Ruo-Yu Zhang , Xiaoyan Lu , Ya-Pan Wu , Li-Lei Zhang , Hong-Ru Fu , Dong-Sheng Li . A small D-A molecule with highly heat-resisting room temperature phosphorescence for white emission and anti-counterfeiting. Chinese Journal of Structural Chemistry, 2024, 43(3): 100244-100244. doi: 10.1016/j.cjsc.2024.100244
8. [8]
  Lang Gao , Cen Zhou , Rui Wang , Feng Lan , Bohang An , Xiaozhou Huang , Xiao Zhang . Unveiling inverse vulcanized polymers as metal-free, visible-light-driven photocatalysts for cross-coupling reactions. Chinese Chemical Letters, 2024, 35(4): 108832-. doi: 10.1016/j.cclet.2023.108832
9. [9]
  Jun-Jie Fang , Zheng Liu , Yun-Peng Xie , Xing Lu . Superatomic Ag₅₈ nanoclusters incorporating a [MS₄@Ag₁₂]²⁺ (M = Mo or W) kernel show aggregation-induced emission. Chinese Chemical Letters, 2024, 35(10): 109345-. doi: 10.1016/j.cclet.2023.109345
10. [10]
  Xuejian Xing , Pan Zhu , E Pang , Shaojing Zhao , Yu Tang , Zheyu Hu , Quchang Ouyang , Minhuan Lan . D-A-D-structured boron-dipyrromethene with aggregation-induced enhanced phototherapeutic efficiency for near-infrared fluorescent and photoacoustic imaging-guided synergistic photodynamic and photothermal cancer therapy. Chinese Chemical Letters, 2024, 35(10): 109452-. doi: 10.1016/j.cclet.2023.109452
11. [11]
  Xiao Li , Wanqiang Yu , Yujie Wang , Ruiying Liu , Qingquan Yu , Riming Hu , Xuchuan Jiang , Qingsheng Gao , Hong Liu , Jiayuan Yu , Weijia Zhou . Metal-encapsulated nitrogen-doped carbon nanotube arrays electrode for enhancing sulfion oxidation reaction and hydrogen evolution reaction by regulating of intermediate adsorption. Chinese Chemical Letters, 2024, 35(8): 109166-. doi: 10.1016/j.cclet.2023.109166
12. [12]
  Lili Wang , Ya Yan , Rulin Li , Xujie Han , Jiahui Li , Ting Ran , Jialu Li , Baichuan Xiong , Xiaorong Song , Zhaohui Yin , Hong Wang , Qingjun Zhu , Bowen Cheng , Zhen Yin . Interface engineering of 2D NiFe LDH/NiFeS heterostructure for highly efficient 5-hydroxymethylfurfural electrooxidation. Chinese Chemical Letters, 2024, 35(9): 110011-. doi: 10.1016/j.cclet.2024.110011
13. [13]
  Bairu Meng , Zongji Zhuo , Han Yu , Sining Tao , Zixuan Chen , Erik De Clercq , Christophe Pannecouque , Dongwei Kang , Peng Zhan , Xinyong Liu . Design, synthesis, and biological evaluation of benzo[4,5]thieno[2,3-d]pyrimidine derivatives as novel HIV-1 NNRTIs. Chinese Chemical Letters, 2024, 35(6): 108827-. doi: 10.1016/j.cclet.2023.108827
14. [14]
  Yatian Deng , Dao Wang , Jinglan Cheng , Yunkun Zhao , Zongbao Li , Chunyan Zang , Jian Li , Lichao Jia . A new popular transition metal-based catalyst: SmMn₂O₅ mullite-type oxide. Chinese Chemical Letters, 2024, 35(8): 109141-. doi: 10.1016/j.cclet.2023.109141
15. [15]
  Fei Yin , Erli Yang , Xue Ge , Qian Sun , Fan Mo , Guoqiu Wu , Yanfei Shen . Coupling WO₃₋_x dots-encapsulated metal-organic frameworks and template-free branched polymerization for dual signal-amplified electrochemiluminescence biosensing. Chinese Chemical Letters, 2024, 35(4): 108753-. doi: 10.1016/j.cclet.2023.108753
16. [16]
  Xiao-Hong Yi , Chong-Chen Wang . Metal-organic frameworks on 3D interconnected macroporous sponge foams for large-scale water decontamination: A mini review. Chinese Chemical Letters, 2024, 35(5): 109094-. doi: 10.1016/j.cclet.2023.109094
17. [17]
  Hengying Xiang , Nanping Deng , Lu Gao , Wen Yu , Bowen Cheng , Weimin Kang . 3D core-shell nanofibers framework and functional ceramic nanoparticles synergistically reinforced composite polymer electrolytes for high-performance all-solid-state lithium metal battery. Chinese Chemical Letters, 2024, 35(8): 109182-. doi: 10.1016/j.cclet.2023.109182
18. [18]
  Dong-Ling Kuang , Song Chen , Shaoru Chen , Yong-Jie Liao , Ning Li , Lai-Hon Chung , Jun He . 2D Zirconium-based metal-organic framework/bismuth(III) oxide nanorods composite for electrocatalytic CO2-to-formate reduction. Chinese Journal of Structural Chemistry, 2024, 43(7): 100301-100301. doi: 10.1016/j.cjsc.2024.100301
19. [19]
  Jing-Jing Zhang , Lujun Lou , Rui Lv , Jiahui Chen , Yinlong Li , Guangwei Wu , Lingchao Cai , Steven H. Liang , Zhen Chen . Recent advances in photochemistry for positron emission tomography imaging. Chinese Chemical Letters, 2024, 35(8): 109342-. doi: 10.1016/j.cclet.2023.109342
20. [20]
  Rongliang Deng , Yihang Chen , Xiaotong Fan , Guolong Chen , Shuli Wang , Changzhi Yu , Xiao Yang , Tingzhu Wu , Zhong Chen , Yue Lin . Break of thermal equilibrium between optical and acoustic phonon branches of CsPbI₃ under continuous-wave light excitation and cryogenic temperature. Chinese Chemical Letters, 2024, 35(7): 109346-. doi: 10.1016/j.cclet.2023.109346

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(60)
HTML views(0)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return