Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Kaiqun Ruan"'
Publikováno v:
Journal of Materials Chemistry A. 3:14370-14377
Graphene/silicon heterojunction solar cells have attracted intensive research interest owing to their simple device structure as well as their low-cost process capability at room temperature. However, the use of thick silicon substrates hampers their
Autor:
Qing Zhang, Peng Gao, Baoquan Sun, Ke Ding, Senlin Diao, Kaiqun Ruan, Jiansheng Jie, Yan Wang
Publikováno v:
The Journal of Physical Chemistry C. 118:5164-5171
Graphene quantum dots (GQDs) possess extraordinary optical and electrical properties and show great potential in energy applications. Here, with combing of crystalline silicon (c-Si) and GQDs, a new type of solar cells based on the c-Si/GQDs heteroju
Autor:
Jiansheng Jie, Lin-Song Cui, Liang-Sheng Liao, Han Yuanyuan, Kaiqun Ruan, Xiujuan Zhang, Yuming Wang, Zhao-Kui Wang, Lei Zhang
Publikováno v:
J. Mater. Chem. C. 2:201-207
Graphene shows great promise as a transparent conductive electrode to replace conventional indium tin oxide (ITO) for optoelectronic applications. However, the wide applications of graphene in fields such as organic light emitting diodes (OLEDs) are
Autor:
Zhao-Kui Wang, Kaiqun Ruan, Mei-Feng Xu, Jiansheng Jie, Han Yuanyuan, Zhu Xiaozhao, Yuan Liu, Liang-Sheng Liao
Publikováno v:
Organic Electronics. 14:3348-3354
There are many challenges for a direct application of graphene as the electrodes in organic electronics due to its hydrophobic surfaces, low work function (WF) and poor conductance. The authors demonstrate a modified single-layer graphene (SLG) as th
Publikováno v:
Light, Energy and the Environment 2015.
The current Si-based photovoltaic devices require high-quality raw materials and intricate processing techniques to construct complex device structures; further improvement in efficiency and a drastic decrease in cost are thus highly desired to promo
Autor:
Xiwei Zhang, Chao Xie, Liu Wang, Zhibin Shao, Qing Zhang, Kaiqun Ruan, Jiansheng Jie, Xiujuan Zhang, Sunny Singh Dhaliwal
Publikováno v:
Journal of Materials Chemistry A. 1:15348
Graphene/Si hole array (SiHA) Schottky junctions show great promise as high-efficiency, cost-effective solar cells. However, their applications are still limited by the severe surface recombination of the nano-hole SiHA and inferior device stability