Citation: Fu You LI, Xiao Rong ZOU, Chun Hui HUANG. Enhancement of Photocurrent Generation of a Novel Stilbazolium Dye Dimer in LB Monolayer Films[J]. Chinese Chemical Letters, ;2003, 14(6): 641-644. shu

Enhancement of Photocurrent Generation of a Novel Stilbazolium Dye Dimer in LB Monolayer Films

1.
State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University-University of Hong Kong Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry, Peking University, Beijing 100871;
2.
College of Aerospace and Material Engineering, National University of Defense Technology, Changsha, 410073

Received Date: 16 May 2002

Fund Project: The authors thank the State Key Project of Fundamental Research (G1998061308, 2002AA 3024030) and the National Natural Science Foundation of China (20023005) and China Postdoctoral Science Foundation for financial support of this work.

A novel dye dimer, bis-{[1-(N-hexadecyl-4-pyridinium)-2-(4-N, N-dimethylamino-phenyl)] ethenyl}methane diiodide (C₁₆BP) was synthesized, and the photoelectrochemistry of thedye Langmuir-Blodgett monolayer modified ITO electrode was investigated. For comparison, thephotoelectrochemistry of the monomer (E)-N-hexadecyl-4-[2-(4-N, N-dimethylaminophenyl)ethenyl] pyridinium iodide (C₁₆P) was also measured. The results show that the photocurrentgeneration property of the dimer is enhanced. The photocurrent generation quantum yield is0.38% for C₁₆BP, while that for C₁₆P is 0.23%.
- Langmuir-Blodgett films,
- stilbazolium dye dimer,
- photocurrent generation
1. [1]
  Yan Zhu , Jia Liu , Meiheng Lv , Tingting Wang , Dongxiang Zhang , Rong Shang , Xin-Dong Jiang , Jianjun Du , Guiling Wang . Heavy-atom-free orthogonal configurative dye 1,7-di-anthra-aza-BODIPY for singlet oxygen generation. Chinese Chemical Letters, 2024, 35(10): 109446-. doi: 10.1016/j.cclet.2023.109446
2. [2]
  Mohamed Saber Lassoued , Faizan Ahmad , Yanzhen Zheng . Film thickness effect on 2D lead-free hybrid double perovskite properties: Band gap, photocurrent and stability. Chinese Chemical Letters, 2025, 36(4): 110477-. doi: 10.1016/j.cclet.2024.110477
3. [3]
  Xingqun Pu , Rongrong Liu , Yuting Xie , Chenjing Yang , Jingyi Chen , Baoling Guo , Chun-Xia Zhao , Peng Zhao , Jian Ruan , Fangfu Ye , David A Weitz , Dong Chen . One-step preparation of biocompatible amphiphilic dimer nanoparticles with tunable particle morphology and surface property for interface stabilization and drug delivery. Chinese Chemical Letters, 2025, 36(3): 109820-. doi: 10.1016/j.cclet.2024.109820
4. [4]
  Chunru Liu , Ligang Feng . Advances in anode catalysts of methanol-assisted water-splitting reactions for hydrogen generation. Chinese Journal of Structural Chemistry, 2023, 42(10): 100136-100136. doi: 10.1016/j.cjsc.2023.100136
5. [5]
  Yongjing Deng , Feiyang Li , Zijian Zhou , Mengzhu Wang , Yongkang Zhu , Jianwei Zhao , Shujuan Liu , Qiang Zhao . Chiral induction and Sb³⁺ doping in indium halides to trigger second harmonic generation and circularly polarized luminescence. Chinese Chemical Letters, 2024, 35(8): 109085-. doi: 10.1016/j.cclet.2023.109085
6. [6]
  Feibin Wei , Yongfang Rao , Yu Huang , Wei Wang , Hui Mei . The new challenges for the development of NH₃-SCR catalysts under new situation of energy transition in power generation industry. Chinese Chemical Letters, 2024, 35(6): 108931-. doi: 10.1016/j.cclet.2023.108931
7. [7]
  Cuiwu MO , Gangmin ZHANG , Chao WU , Zhipeng HUANG , Chi ZHANG . A(NH₂SO₃) (A=Li, Na): Two ultraviolet transparent sulfamates exhibiting second harmonic generation response. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1387-1396. doi: 10.11862/CJIC.20240045
8. [8]
  Wei Zhou , Xi Chen , Lin Lu , Xian-Rong Song , Mu-Jia Luo , Qiang Xiao . Recent advances in electrocatalytic generation of indole-derived radical cations and their applications in organic synthesis. Chinese Chemical Letters, 2024, 35(4): 108902-. doi: 10.1016/j.cclet.2023.108902
9. [9]
  Shenghui Tu , Anru Liu , Hongxiang Zhang , Lu Sun , Minghui Luo , Shan Huang , Ting Huang , Honggen Peng . Oxygen vacancy regulating transition mode of MIL-125 to facilitate singlet oxygen generation for photocatalytic degradation of antibiotics. Chinese Chemical Letters, 2024, 35(12): 109761-. doi: 10.1016/j.cclet.2024.109761
10. [10]
  Zuyou Song , Yong Jiang , Qiao Gou , Yini Mao , Yimin Jiang , Wei Shen , Ming Li , Rongxing He . Promoting the generation of active sites through "Co-O-Ru" electron transport bridges for efficient water splitting. Chinese Chemical Letters, 2025, 36(4): 109793-. doi: 10.1016/j.cclet.2024.109793
11. [11]
  Ke Wang , Jia Wu , Shuyi Zheng , Shibin Yin . NiCo Alloy Nanoparticles Anchored on Mesoporous Mo2N Nanosheets as Efficient Catalysts for 5-Hydroxymethylfurfural Electrooxidation and Hydrogen Generation. Chinese Journal of Structural Chemistry, 2023, 42(10): 100104-100104. doi: 10.1016/j.cjsc.2023.100104
12. [12]
  Luyan Shi , Ke Zhu , Yuting Yang , Qinrui Liang , Qimin Peng , Shuqing Zhou , Tayirjan Taylor Isimjan , Xiulin Yang . Phytic acid-derivative Co₂B-CoPO_x coralloidal structure with delicate boron vacancy for enhanced hydrogen generation from sodium borohydride. Chinese Chemical Letters, 2024, 35(4): 109222-. doi: 10.1016/j.cclet.2023.109222
13. [13]
  Rui Liu , Jinbo Pang , Weijia Zhou . Monolayer water shepherding supertight MXene/graphene composite films. Chinese Journal of Structural Chemistry, 2024, 43(10): 100329-100329. doi: 10.1016/j.cjsc.2024.100329
14. [14]
  Hang Meng , Bicheng Zhu , Ruolun Sun , Zixuan Liu , Shaowen Cao , Kan Zhang , Jiaguo Yu , Jingsan Xu . Dynamic photoluminescence switching of carbon nitride thin films for anticounterfeiting and encryption. Chinese Journal of Structural Chemistry, 2024, 43(10): 100410-100410. doi: 10.1016/j.cjsc.2024.100410
15. [15]
  Changhui Yu , Peng Shang , Huihui Hu , Yuening Zhang , Xujin Qin , Linyu Han , Caihe Liu , Xiaohan Liu , Minghua Liu , Yuan Guo , Zhen Zhang . Evolution of template-assisted two-dimensional porphyrin chiral grating structure by directed self-assembly using chiral second harmonic generation microscopy. Chinese Chemical Letters, 2024, 35(10): 109805-. doi: 10.1016/j.cclet.2024.109805
16. [16]
  Xiaohui Fu , Yanping Zhang , Juan Liao , Zhen-Hua Wang , Yong You , Jian-Qiang Zhao , Mingqiang Zhou , Wei-Cheng Yuan . Palladium-catalyzed enantioselective decarboxylation of vinyl cyclic carbamates: Generation of amide-based aza-1,3-dipoles and application to asymmetric 1,3-dipolar cycloaddition. Chinese Chemical Letters, 2024, 35(12): 109688-. doi: 10.1016/j.cclet.2024.109688
17. [17]
  Donghui Wu , Qilin Zhao , Jian Sun , Xiurong Yang . Corrigendum to 'Fluorescence immunoassay based on alkaline phosphatase-induced in situ generation of fluorescent non-conjugated polymer dots' [Chin. Chem. Lett. 34 (2023) 107672]. Chinese Chemical Letters, 2024, 35(12): 109881-. doi: 10.1016/j.cclet.2024.109881
18. [18]
  Yu Zhou , Lin-Tao Jiang , Xiao-Ming Jiang , Bin-Wen Liu , Guo-Cong Guo . Mixed-anion square-pyramid [SbS₃I₂] units causing strong second-harmonic generation intensity and large birefringence. Chinese Chemical Letters, 2025, 36(4): 109740-. doi: 10.1016/j.cclet.2024.109740
19. [19]
  Tianze Wang , Junyi Ren , Dongxiang Zhang , Huan Wang , Jianjun Du , Xin-Dong Jiang , Guiling Wang . Development of functional dye with redshifted absorption based on Knoevenagel condensation at 1-site in phenyl[b]-fused BODIPY. Chinese Chemical Letters, 2024, 35(6): 108862-. doi: 10.1016/j.cclet.2023.108862
20. [20]
  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

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(587)
HTML views(13)

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