Citation: Kang-Yi Hua, Chang-Min Deng, Chao He, Li-Qi Shi, De-Feng Zhu, Qing-Guo He, Jian-Gong Cheng. Organic semiconductors-coated polyacrylonitrile (PAN) electrospun nanofibrous mats for highly sensitive chemosensors via evanescent-wave guiding effect[J]. Chinese Chemical Letters, ;2013, 24(07): 643-646. shu

Organic semiconductors-coated polyacrylonitrile (PAN) electrospun nanofibrous mats for highly sensitive chemosensors via evanescent-wave guiding effect

Kang-Yi Hua ^a,b ,
Chang-Min Deng ^a,b ,
Chao He ^a,b ,
Li-Qi Shi ^a,b ,
De-Feng Zhu ^a ,
Qing-Guo He ^a,, ,
Jian-Gong Cheng ^a,,

1.
a State key of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai 200050, China;
2.
b Graduate School of Chinese Academy of Sciences, Beijing 100039, China

Corresponding author: Qing-Guo He, Jian-Gong Cheng,
Received Date: 23 January 2013
Available Online: 16 April 2013

We report the first use of organic semiconductors (OSCs)-coated PAN nanofibrous mats as highly responsive fluorescence quenching-based chemosensors for 2,4,6-trinitrotoluene (TNT) and H₂O₂ detection in vapor phase. Conjugated polymers, poly(triphenylaminealt-biphenylene vinylene) (TPAPBPV), and small organic molecules, 1-boronic-ester pyrene and 1,6-bisboron-ester pyrene, were coated onto the nanofibers fabricated by electrospinning. By introducing the nanofibers structure, a 9-fold fluorescence intensity enhancement and a 14-fold sensitivity enhancement were achieved, which could be attributed to its high area-to-volume ratio, excellent gas permeability, and more importantly, the evanescent-wave effect occurred once the diameters of the fibers were small enough. Since the organic semiconductors coated onto the nanofibrous mats could be replaced by other functional materials, the nanofibers-enhanced detection strategies could be extended to more general domains including chemical and environmental detection.
- Electrospinning,
- Nanofiber,
- Evanescent wave,
- Sensor,
- Vapor
1. [1]
  [1] (a) D.T. McQuade, A.E. Pullen, T.M. Swager, Conjugated polymer-based chemical sensors, Chem. Rev. 100 (2000) 2537-2574;
2. [2]
  (b) S.W. Thomas, G.D. Joly, T.M. Swager, Chemical sensors based on amplifying fluorescent conjugated polymers, Chem. Rev. 107 (2007) 1339-1386;
3. [3]
  (c) X. Meng, Q.G. He, H.M. Cao, et al., A novel chemosensor-bipyridyl end capped hyperbranched conjugated polymer, Chin. Chem. Lett. 22 (2011) 725-728.
4. [4]
  [2] (a) F. Marinelli, A.D. Aquila, L. Torsi, et al., An organic field effect transistor as a selective NO_x sensor operated at room temperature, Sens. Actuators B 140 (2009) 445-450;
5. [5]
  (b) B. Crone, A. Dodabalapur, A. Gelperin, et al., Electronic sensing of vapors with organic transistors, Appl. Phys. Lett. 78 (2001) 2229-2231;
6. [6]
  (c) F.Y. Wu, S.G. Cao, C.X. Xie, A highly selective chemosensor for copper ion based on ICT fluorescence, Chin. Chem. Lett. 23 (2012) 607-610.
7. [7]
  [3] C. He, D.F. Zhu, Q.G. He, et al., A highly efficient fluorescent sensor of explosive peroxide vapor via ZnO nanorod array catalyzed deboronation of pyrenyl borate, Chem. Commun. 48 (2012) 5739-5741.
8. [8]
  [4] J.W. Liu, H.W. Liang, S.H. Yu, Macroscopic-scale assembled nanowire thin films and their functionalities, Chem. Rev. 112 (2012) 4770-4799.
9. [9]
  [5] (a) E.M. Lee, S.Y. Gwon, Y.A. Son, et al., Fast ethylamine gas sensing based on intermolecular charge-transfer complexation, Chin. Chem. Lett. 23 (2012) 484-487;
10. [10]
  (b) D. Li, Y.L. Wang, Y.N. Xia, Electrospinning nanofibers as uniaxially aligned arrays and layer-by-layer stacked films, Adv. Mater. 16 (2004) 361-366;
11. [11]
  (c) H.Q. Liu, J. Kameoka, D.A. Czaplewski, et al., Polymeric nanowire chemical sensor, Nano Lett. 4 (2004) 671-675.
12. [12]
  [6] Y.X. Xu, Y.Q.Wen,W. Zhu, et al., Electrospun nanofibrous mats as skeletons to produce MOF membranes for the detection of explosives, Mater. Lett. 87 (2012) 20-23.
13. [13]
  [7] Y.Y. Long, H.B. Chen, H.M. Wang, et al., Highly sensitive detection of nitroaromatic explosives using an electrospun nanofibrous sensor based on a novel fluorescent conjugated polymer, Anal. Chim. Acta 744 (2012) 82-91.
14. [14]
  [8] X.Y. Wang, Y.G. Kim, C. Drew, et al., Electrostatic assembly of conjugated polymer thin layers on electrospun nanofibrous membranes for biosensors, Nano Lett. 4 (2004) 331-334.
15. [15]
  [9] M. Zheng, F.L. Bai, D.B. Zhu, New light emitting materials: alternating copolymers with hole transport and emitting chromophores, J. Appl. Polym. Sci. 74 (1999) 3351-3358.
16. [16]
  [10] A.W. Snyder, J.D. Love, Optical Waveguide Theory, Chapman and Hall, New York, 1983.
17. [17]
  [11] (a) L.M. Tong, J.Y. Lou, E. Mazur, SPIE-International Society for Optical Engineering, Bellingham, 2004, pp. 416-423;
18. [18]
  (b) L.M. Tong, J.Y. Lou, E. Mazur, Single-mode guiding properties of subwavelength-diameter silica and silicon wire waveguides, Opt. Express 12 (2004) 1025-1035.
19. [19]
  [12] L.M. Tong, R.R. Gattass, J.B. Ashcom, et al., Subwavelength-diameter silica wires for low-loss optical wave guiding, Nature 426 (2003) 816-819.
20. [20]
  [13] C.M. Deng, P. Gong, Q.G. He, et al., Highly fluorescent TPA-PBPV nanofibers with amplified sensory response to TNT, Chem. Phys. Lett. 483 (2009) 219-223.
21. [21]
  [14] X.Y. Wang, C. Drew, S.H. Lee, et al., Electrospun nanofibrous membranes for highly sensitive optical sensors, Nano Lett. 2 (2002) 1273-1275.
22. [22]
  [15] S.Y. Tao, G.T. Li, J.X. Yin, Fluorescent nanofibrous membranes for trace detection of TNT vapor, J. Mater. Chem. 17 (2007) 2730-2736.
1. [1]
  Jinwen Xiao , Xiaojun Ai , Conglai Zhou , Ruiqi Feng , Junrong Chen , Juan Wu , Xiongbo Song , Long Chen . Fabrication and characteristics of decellularized amniotic membrane-based nanofiber composite for tissue repair. Chinese Chemical Letters, 2026, 37(5): 111291-. doi: 10.1016/j.cclet.2025.111291
2. [2]
  Xinyu Ren , Hong Liu , Jingang Wang , Jiayuan Yu . Electrospinning-derived functional carbon-based materials for energy conversion and storage. Chinese Chemical Letters, 2024, 35(6): 109282-. doi: 10.1016/j.cclet.2023.109282
3. [3]
  Xiangshuai Li , Jian Zhao , Li Luo , Zhuohao Jiao , Ying Shi , Shengli Hou , Bin Zhao . Visual and portable detection of metronidazole realized by metal-organic framework flexible sensor and smartphone scanning. Chinese Chemical Letters, 2024, 35(10): 109407-. doi: 10.1016/j.cclet.2023.109407
4. [4]
  Qian Chen , Anyang Shen , Taotao Huang , Xinya Han , Jian Zhang , Hui Jiang , Renyong Liu , Yong Pan , Kui Zhang . Ultrasensitive and selective detection of chemical nerve agent simulants based on naphthalimide functionalized chitosan as fluorescent nanofibers. Chinese Chemical Letters, 2025, 36(7): 110331-. doi: 10.1016/j.cclet.2024.110331
5. [5]
  Guangyao Wang , Zhitong Xu , Ye Qi , Yueguang Fang , Guiling Ning , Junwei Ye . Electrospun nanofibrous membranes with antimicrobial activity for air filtration. Chinese Chemical Letters, 2024, 35(10): 109503-. doi: 10.1016/j.cclet.2024.109503
6. [6]
  Xiujuan Wang , Yijie Wang , Luyun Cui , Wenqiang Gao , Xiao Li , Hong Liu , Weijia Zhou , Jingang Wang . Coordination-based synthesis of Fe single-atom anchored nitrogen-doped carbon nanofibrous membrane for CO₂ electroreduction with nearly 100% CO selectivity. Chinese Chemical Letters, 2024, 35(12): 110031-. doi: 10.1016/j.cclet.2024.110031
7. [7]
  Erzhuo Cheng , Yunyi Li , Wei Yuan , Wei Gong , Yanjun Cai , Yuan Gu , Yong Jiang , Yu Chen , Jingxi Zhang , Guangquan Mo , Bin Yang . Galvanostatic method assembled ZIFs nanostructure as novel nanozyme for the glucose oxidation and biosensing. Chinese Chemical Letters, 2024, 35(9): 109386-. doi: 10.1016/j.cclet.2023.109386
8. [8]
  Guangying Wang , Qinglong Qiao , Wenhao Jia , Yiyan Ruan , Kai An , Wenchao Jiang , Xuelian Zhou , Zhaochao Xu . Adaptive emission profile of transformable fluorescent probes as fingerprints: A typical application in distinguishing different surfactants. Chinese Chemical Letters, 2025, 36(5): 110130-. doi: 10.1016/j.cclet.2024.110130
9. [9]
  Haoquan Huang , Haiting Chen , Xinran Dong , Yanbin Xu , Anlian Huang , Qiaoyi Cen , Huairou Zhu , Guosheng Chen , Wei Yi , Siming Huang , Gangfeng Ouyang . Site-specific surface amination strategy facilitates biomimetic encapsulation of enzymes within hydrogen-bonded organic framework. Chinese Chemical Letters, 2025, 36(9): 111223-. doi: 10.1016/j.cclet.2025.111223
10. [10]
  Tianle Cao , Ni Yan , Yawen Li , Xinyi Zhang , Yue Zhu , Naiyao Li , Zengrong Wang , Gang He . D-A-D-A-D conjugated pyrenoviologens for electrochromism, electrofluorochromism, and detection of picric acid. Chinese Chemical Letters, 2025, 36(10): 111021-. doi: 10.1016/j.cclet.2025.111021
11. [11]
  Hao Sun , Chenzi Li , Wanting Yu , Yang Chen , Zhe Sun , Zhuofei Li , Wei Huang , Dayu Wu , Liangliang Zhu . Excited-state intramolecular proton transfer (ESIPT)-triggered photochromic materials. Chinese Chemical Letters, 2026, 37(6): 111971-. doi: 10.1016/j.cclet.2025.111971
12. [12]
  Pengcheng Yan , Peng Wang , Jing Huang , Zhao Mo , Li Xu , Yun Chen , Yu Zhang , Zhichong Qi , Hui Xu , Henan Li . Engineering Multiple Optimization Strategy on Bismuth Oxyhalide Photoactive Materials for Efficient Photoelectrochemical Applications. Acta Physico-Chimica Sinica, 2025, 41(2): 100014-0. doi: 10.3866/PKU.WHXB202309047
13. [13]
  Songmei Ma , Ying Zhang , Gang Liu , Wenlong Xu . Comprehensive Experiment Teaching Exploration and Practice in Polymeric Materials Integrating Research-Driven Learning, Creativity-Enhanced Competency, and Science-Education Synergy: A Case Study of Machine Learning-Assisted Intelligent Handwriting Recognition System. University Chemistry, 2026, 41(1): 289-297. doi: 10.12461/PKU.DXHX202509083
14. [14]
  Pengcheng Su , Shizheng Chen , Zhihong Yang , Ningning Zhong , Chenzi Jiang , Wanbin Li . Vapor-phase postsynthetic amination of hypercrosslinked polymers for efficient iodine capture. Chinese Chemical Letters, 2024, 35(9): 109357-. doi: 10.1016/j.cclet.2023.109357
15. [15]
  Xiaojie Sun , Xiaoyan Yang , Zitong Wang , Furui Qu , Xin Cong , Qingsong Fu , Chang Su , Xiguang Chen , Kai Shao , Zhiyu He , Chao Feng . The micro-nano electrospinning membrane with water repellenting separation effect for interface hemostasis and anti-adhesion. Chinese Chemical Letters, 2026, 37(8): 111841-. doi: 10.1016/j.cclet.2025.111841
16. [16]
  Wenhao Wang , Guangpu Zhang , Qiufeng Wang , Fancang Meng , Hongbin Jia , Wei Jiang , Qingmin Ji . Hybrid nanoarchitectonics of TiO₂/aramid nanofiber membranes with softness and durability for photocatalytic dye degradation. Chinese Chemical Letters, 2024, 35(7): 109193-. doi: 10.1016/j.cclet.2023.109193
17. [17]
  Xinyi Cao , Yucheng Jin , Hailong Wang , Xu Ding , Xiaolin Liu , Baoqiu Yu , Xiaoning Zhan , Jianzhuang Jiang . A tetraaldehyde-derived porous organic cage and covalent organic frameworks: Syntheses, structures, and iodine vapor capture. Chinese Chemical Letters, 2024, 35(9): 109201-. doi: 10.1016/j.cclet.2023.109201
18. [18]
  Yan Wang , Si-Meng Zhai , Peng Luo , Xi-Yan Dong , Jia-Yin Wang , Zhen Han , Shuang-Quan Zang . Vapor- and temperature-triggered reversible optical switching for multi-response Cu₈ cluster supercrystals. Chinese Chemical Letters, 2024, 35(11): 109493-. doi: 10.1016/j.cclet.2024.109493
19. [19]
  Weilin Kong , Man Lian , Tong Sheng , Yarui Wang , Lu Zou , Kaisheng Xia , Jian Pu , Bo Chi , Yunfeng Tian . Unidimensional heterostructured LSCF-GDC nanofiber film as oxygen electrode for efficient solid oxide cell. Chinese Journal of Structural Chemistry, 2026, 45(2): 100770-100770. doi: 10.1016/j.cjsc.2025.100770
20. [20]
  Siyi Zou , Ali Hammad , Jiahao Huang , Yuzhuo Jiang , Bin Tian , Fandi Ning , Wei Li , Qinglin Wen , Xingyu Zhu , Xiaochun Zhou . Gel/nonwoven composite membrane with dual water transport pathways for controlling hydrogen production by regulating water vapor absorption and diffusion. Chinese Chemical Letters, 2026, 37(4): 111619-. doi: 10.1016/j.cclet.2025.111619

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1762)
HTML views(30)

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