Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ning-jiu Zhao"'
Publikováno v:
Molecules, Vol 17, Iss 12, Pp 13923-13936 (2012)
Ultrafast near-infrared absorption spectroscopy was used to investigate the influence of film morphology and excitation photon energy on the charge recombination (CR) dynamics in the initial nanosecond timescale in the P3HT/PC61BM blend films. With r
Externí odkaz:
https://doaj.org/article/3aff90a6666f4434b191a032087bc6d8
Publikováno v:
Journal of Materials Chemistry A. 11:2203-2209
A series of “turn-on” type NIR materials are developed with two-stage superlarge redshifted absorption in the first and second NIR window under the stimulation of protonation for smart photothermal conversion.
Autor:
Yufei Zhao, Xu-Bing Li, Chen-Ho Tung, Jian-Ping Zhang, Ning-Jiu Zhao, Tierui Zhang, Yu-Ji Gao, Zhi-Kun Xin, Yang Wang, X. Wang, Li-Zhu Wu
Publikováno v:
Matter. 3:571-585
Summary Artificial photosystems consisting of semiconductor quantum dots (QDs) and non-noble metal ions (e.g., Fe2+, Co2+, Ni2+) show intrinsic advantages in efficient and cost-effective hydrogen (H2) evolution. However, well-controlled integration o
Autor:
Yuxuan Yang, Tao Zhao, Ming-Hua Li, Xiaoxue Wu, Mingyue Han, Shih-Chi Yang, Qiaoling Xu, Lede Xian, Xiang Chi, Ning-Jiu Zhao, Hong Cui, Sihan Li, Jin-Song Hu, Bao Zhang, Yan Jiang
Publikováno v:
Chemical Engineering Journal
Positively charged cationic defects are the main source of defects in metal-halide perovskite solar cells. They determine the quasi-Fermi level of electrons under illumination and contribute to non-radiative recombination loss, causing an open-circui
Autor:
Ye Tao, Xu-Bing Li, Chen-Ho Tung, Fei Zhan, Li-Zhu Wu, Zhijun Li, Xiaoyi Zhang, Ning-Jiu Zhao, Yang Wang, Jian-Ping Zhang, Hao-Lin Wu, Qing Guo, Bin Chen, Qingyu Kong, Yu-Ji Gao
Publikováno v:
Journal of the American Chemical Society. 139:4789-4796
Colloidal quantum dots (QDs) have demonstrated great promise in artificial photosynthesis. However, the ultrasmall size hinders its controllable and effective interaction with cocatalysts. To improve the poor interparticle electronic communication be
Autor:
Fei Zhan, Chen-Ho Tung, Xiaoyi Zhang, Li-Zhu Wu, Ning-Jiu Zhao, Jiaxin Li, Qingyu Kong, X. Wang, Bin Chen, Qing-Yuan Meng, Chen Ye, Xiang-Bing Fan, Zhijun Li, Jian-Ping Zhang, Yu-Ji Gao, Xu-Bing Li, Ke Feng, Ye Tao
Publikováno v:
Journal of Materials Chemistry A. 5:10365-10373
Here we present a facile aqueous approach to synthesize heterostructured CdSe/CdS QDs with all-inorganic chalcogenide S2− ligands under mild conditions. High-resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD), Raman spectr
Autor:
Ning-Jiu Zhao, Ran Liang, Li-Min Fu, Xi-Cheng Ai, Jian-Ping Zhang, Wei Zhang, Maojie Zhang, Jianhui Hou
Publikováno v:
ChemSusChem. 9:1623-1633
The excited-state properties and chain conformations of a new low-bandgap copolymer based on benzo[1,2-b:4,5-b']dithiophene (BDT) and thieno[3,4-b]thiophene with meta-alkoxyphenyl-substituted side chains in solution were investigated comprehensively.
Autor:
Jianxin Geng, Wenpeng Hou, Jian-Ping Zhang, Christopher W. Bielawski, Jing Tang, Yi Li, Yi Zeng, Xiulai Xu, Yangziwan Weng, Dongli Meng, Ning-Jiu Zhao, Yu Wu, Yong Huang, Chungui Cheng
Publikováno v:
ACS Nano. 10:5189-5198
The installation of heterojunctions on the surfaces of carbon nanotubes (CNTs) is an effective method for promoting the charge separation processes needed for CNT-based electronics and optoelectronics applications. Conjugated polymers are proven stat
Autor:
Li-Min Fu, Qian Liu, Zi-Hong Lin, Zhishan Bo, Yu-Wei Wang, Jian-Ping Zhang, Xi-Cheng Ai, Ran Liang, Ning-Jiu Zhao
Publikováno v:
Nanoscale. 8:18390-18399
A pair of 9-arylidene-9H-fluorene and benzothiadiazole based, low-bandgap copolymers differing merely in the para or meta substitution of alkoxy groups to the arylidene linkages, i.e. p-PAFDTBT and m-PAFDTBT respectively, were comparatively investiga
Autor:
Ning Jiu Zhao, Peng Wang, Long Jiang Yu, Zheng-Yu Wang-Otomo, Jian-Ping Zhang, Ying Shi, Li Min Fu
Publikováno v:
The Journal of Physical Chemistry B. 119:14871-14879
The photosynthetic purple bacterium Thermochromatium (Tch.) tepidum is a thermophile that grows at an optimal temperature of ∼50 °C. We have investigated, by means of steady-state and time-resolved optical spectroscopies, the effects of temperatur