|
Special Issue:
SPECIAL TOPIC — Structures and properties of materials under high pressure
|
| SPECIAL TOPIC — Structures and properties of materials under high pressure |
Prev
Next
|
|
|
Pressure dependent excited state dynamics behavior in CzCNDSB |
| Guang-Jing Hou(侯广静)1, Ting-Ting Wang(王亭亭)1, Cun-Fang Feng(冯存方)2, Hong-Yu Tu(屠宏宇)1, Yu Zhang(张宇)1, Fang-Fei Li(李芳菲)1, Ying-Hui Wang(王英惠)1, Ping Lu(路萍)3,†, Tian Cui(崔田)4,‡, and Ling-Yun Pan(潘凌云)1,§ |
1 State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun 130012, China;
2 College of Chemistry, Jilin University, Changchun 130012, China;
3 State Key Laboratory of Supramolecular Structure and Materials, Department of Chemistry, Jilin University, Changchun 130012, China;
4 School of Physical Science and Technology, Ningbo University, Ningbo 315211, China |
|
|
|
|
Abstract High pressure can alter the properties of matter and modulate the excited-state relaxation behavior of materials without chemical intervention. In this study, high pressure was combined with steady-state absorption and fluorescence spectroscopy, as well as transient spectroscopy techniques, to investigate its effect on the optical properties of the stimuli-responsive material (2Z,2$'$Z)-2,2$'$-(1,4-phenylene)bis(3-(4-(9H-carbazol-9-yl)phenyl)acrylonitrile) (CzCNDSB). With increasing pressure, the steady-state absorption and fluorescence peaks of CzCNDSB crystals exhibit red shifts, which are fully reversible. At the same time, pressure causes the molecules to pack more closely, leading to an increase in both the number and energy of multiplet self-trapped state, while the energy of local excited state decreases. The steady-state and transient results provide information on electronic energy levels, excited-state dynamics, and other properties of CzCNDSB, which show strong pressure dependence. These findings highlight the potential of CzCNDSB for practical applications such as photodetectors and solar energy conversion.
|
Received: 13 March 2025
Revised: 07 May 2025
Accepted manuscript online: 09 May 2025
|
|
PACS:
|
78.47.jb
|
(Transient absorption)
|
| |
87.15.ht
|
(Ultrafast dynamics; charge transfer)
|
| |
62.50.-p
|
(High-pressure effects in solids and liquids)
|
| |
82.53.-k
|
(Femtochemistry)
|
|
| Fund: This project was supported by the National Key Research and Development Program of China (Grant Nos. 2018YFA0305900 and 2017YFA0403704), the National Natural Science Foundation of China (Grant Nos. 61575079, 51632002, 11804113, and 51720105007), and the Natural Science Foundation of Jilin Province, China (Grant No. 20180101230JC). |
Corresponding Authors:
Ping Lu, Tian Cui, Ling-Yun Pan
E-mail: ply@jlu.edu.cn;cuitian@nbu.edu.cn;lup@jlu.edu.cn
|
Cite this article:
Guang-Jing Hou(侯广静), Ting-Ting Wang(王亭亭), Cun-Fang Feng(冯存方), Hong-Yu Tu(屠宏宇), Yu Zhang(张宇), Fang-Fei Li(李芳菲), Ying-Hui Wang(王英惠), Ping Lu(路萍), Tian Cui(崔田), and Ling-Yun Pan(潘凌云) Pressure dependent excited state dynamics behavior in CzCNDSB 2025 Chin. Phys. B 34 087801
|
[1] Zhu L and Zhao Y 2013 J. Mater. Chem. C 1 1059
[2] Yella A, Lee H W, Tsao H N, Yi C, Chandiran A K, Nazeeruddin M K, Diau E W G, Yeh C Y, Zakeeruddin S M and Grätzel M 2011 Science 334 629
[3] Kim J Y, Lee K, Coates N E, Moses D, Nguyen T Q, Dante M and Heeger A J 2007 Science 317 222
[4] Mikroyannidis J A, Kabanakis A N, Sharma S S and Sharma G D 2011 Adv. Funct. Mater. 21 746
[5] Hsu C W, Lin C C, Chung M W, Chi Y, Lee G H, Chou P T, Chang C H and Chen P Y 2011 J. Am. Chem. Soc. 133 12085
[6] Zuniga C A, Barlow S and Marder S R 2011 Chem. Mater. 23 658
[7] Komori T, Nakanotani H, Yasuda T and Adachi C 2014 J. Mater. Chem. C 2 4918
[8] Pauchard M, Swensen J, Moses D, Heeger A J, Perzon E and Andersson M R 2003 J. Appl. Phys. 94 3543
[9] Delaire J A and Nakatani K 2000 Chem. Rev. 100 1817
[10] Lv J, Yin X, Zheng H, Li Y, Li Y and Zhu D 2011 Luminescence 26 185
[11] Yen H J, Lin H Y and Liou G S 2011 Chem. Mater. 23 1874
[12] Gentili P L, Nocchetti M, Miliani C and Favaro G 2004 New J. Chem. 28 379
[13] Zheng C, Pu S, Liu G and Chen B 2013 Tetrahedron Lett. 54 7024
[14] Yoon S J and Park S 2011 J. Mater. Chem. 21 8338
[15] Bock H, Göbel I, Näther C, Havlas Z, Gavezzotti A and Filippini G 1993 Angew. Chem. 105 1823
[16] Domenicano A and Vaciago A 1979 Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem. 35 1382
[17] Grabowski Z R, Rotkiewicz K and Rettig W 2003 Chem. Rev. 103 3899
[18] Li T, Wang S, Chen X, Chen C, Fang Y and Yang Z 2024 Chin. Phys. B 33 066401
[19] Jiang S, Zhang J, Wang L, Lin C, Yan S, Liu J, Li A and Tai R 2023 AIP Adv. 13 095018
[20] Karaca E and Errandonea D 2023 Results Phys. 50 106581
[21] Liu P, Xu M, Lv J, Gao P, Huang C, Li Y, Wang J, Wang Y and Zhou M 2022 Chin. Phys. B 31 106104
[22] Wang Y, Wang K, Ma Y, Zhou M, Wang H and Liu G 2021 J. Phys.- Condes. Matter 33 355403
[23] Yin X, Zhang J, DongW, Nakagawa T, Xia C, Zhang C, GuoW, Chang J and Ding Y 2023 Chin. Phys. B 33 016103
[24] Löwe C and Weder C 2002 Adv. Mater. 14 1625
[25] Dong Y, Xu B, Zhang J, Tan X, Wang L, Chen J, Lv H, Wen S, Li B, Ye L, Zou B and Tian W 2012 Angew. Chem. 124 10940
[26] Gautam P, Yu C P, Zhang G, Hillier V E and Chan J M W 2017 J. Org. Chem. 82 11008
[27] Feng C, Wang K, Xu Y, Liu L, Zou B and Lu P 2016 Chem. Commun. 52 3836
[28] Ma Z, Liu Z, Lu S, Wang L, Feng X, Yang D, Wang K, Xiao G, Zhang L, Redfern S A T and Zou B 2018 Nat. Commun. 9 4506
[29] Shi Y, Ma Z, Zhao D, Chen Y, Cao Y,Wang K, Xiao G and Zou B 2019 J. Am. Chem. Soc. 141 6504
[30] Fang Y, Zhang L, Wu L, Yan J, Lin Y, Wang K, Mao W L and Zou B 2019 Angew. Chem.-Int. Edit. 58 15249
[31] Zhu C, Li C,Wen L, Song Q,Wang K, Lv C and Zhang Y 2021 New J. Chem. 45 12895
[32] Furube A, Murai M, Tamaki Y, Watanabe S and Katoh R 2006 J. Phys. Chem. A 110 6465
[33] Wang T T, Zhang Y, Tu H Y, Han L, Cheng J C, Wang X, Li F F, Pan L Y and Cui T 2021 Chin. Phys. B 30 118201
[34] Matsui A, Ohno T, Mizuno K I, Yokoyama T and Kobayashi M 1987 Chem. Phys. 111 121
[35] Xiao L P, Yang X and Zeng L 2018 Mol. Simul. 44 330 |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|
