Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Xingang Ren"'
Autor:
Lebin Nie, Guanding Mei, Wai Kit Ng, Wallace C. H. Choy, Kam Sing Wong, Tingbin Yang, Xingang Ren, Zhifu Liang, Chi Wah Leung
Publikováno v:
ACS Applied Materials & Interfaces. 13:27313-27322
Considering that the periodic photonic nanostructures are commonly realized by expensive nanofabrication processes and the tunability of structure parameters is limited and complicated, we demonstrate a solution-processed upside-down molding method t
Autor:
Wei Li, Xingang Ren, Ana Jorge Sobrido, Jie Su, Xuanhua Li, Bingqing Wei, Qiang Song, Shaohui Guo
Publikováno v:
Nano Energy. 57:388-397
The more exposures of the photocatalytically active sites are one of the essential elements to achieve high photocatalytic efficiency. Through the architecture designs, we have proposed an edge-rich MoS2 nanoarray grown on an edge-oriented three-dime
Synergetic light trapping effects in organic solar cells with a patterned semi-transparent electrode
Publikováno v:
Physical Chemistry Chemical Physics. 21:11306-11312
The dielectric/ultra-thin metal/dielectric structure has been widely used for semi-transparent electrodes in organic solar cells (OSCs) due to its potential replacement of the transparent conductive oxide indium tin oxide. Here, we introduce the dual
Publikováno v:
Analytica Chimica Acta. 1038:148-156
A fluorescent and surface-enhanced Raman spectroscopy (SERS) dual-mode probe is developed for imaging of intracellular Zn2+ based on N-(2-(bis(pyridine-2-ylmethyl)amino)ethyl)-2-mercaptoacetamide (MDPA) modified gold nanoparticles (MDPA-GNPs). Benefi
Autor:
Kok Wai Cheah, Xingang Ren, Fei Ye, Zhanfeng Huang, Dan Ouyang, Yong Zhao, Wallace C. H. Choy, Hugh L. Zhu, Alex K.-Y. Jen, Hong Zhang
Publikováno v:
ACS Energy Letters. 3:2891-2898
Simultaneously achieving high efficiency, long-term stability, and robust fabrication with good reproducibility in perovskite solar cells (PVSCs) is essential for their practical applications. Herein, we first demonstrate a thick TiO2 backbone film d
Publikováno v:
Nano Energy. 51:206-215
Ternary blend organic solar cells (OSCs) composed of three components in the active layer shows the potential to achieve higher power conversion efficiency (PCE) as compared to the binary counterpart due to the wider absorption spectrum, higher gener
Publikováno v:
2020 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO).
When we geometrically optimize the metal nanoparticles embedded in the active layer of perovskite, the light absorption capacity of perovskite solar cells has been significantly enhanced. At the same time, we investigate the effect of metal nanoparti
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(30)
Metal nanoparticles associated with local surface plasmon (LSP) resonance, i.e. highly confined electric field and large scattering cross-sections (σ), have been widely used to enhance the light-harvesting of solar cells toward high optoelectronic p
Autor:
Lin Yang, Xingang Ren, Yuanyuan Zhang, Shaohui Guo, Zhixiang Huang, Xuanhua Li, Wei E. I. Sha
Publikováno v:
Journal of Alloys and Compounds. 749:473-480
The development of transition-metal sulfides, such as nickel sulfides (e.g., Ni3S2), as catalysts for the hydrogen evolution reaction is one potential solution to environmental pollution and energy crisis. However, its limited utilization of visible
Autor:
Zhanfeng Huang, Jeffrey Mark Burkhartsmeyer, Kam Sing Wong, Vellaisamy A. L. Roy, Jiaqing Zhuang, Xingang Ren, Wallace C. H. Choy, Jiaqi Cheng
Publikováno v:
Nano Energy. 47:26-34
It is an ultimate goal of energy-efficient fabrication that photovoltaic devices only need low energy consumption processes covering both synthesis of material and fabrication of device. Regarding to charge transport layer, it is worthwhile to synthe