Effect of doped-shell on the luminescent enhancement of NaYF4:Ce3+, Tb3+system

	Effect of doped-shell on the luminescent enhancement of NaYF4:Ce3+, Tb3+system
	Jin, H.; H.-T. Ma and P. Liu
	2016
发表期刊	Faguang Xuebao/Chinese Journal of Luminescence
卷号	37 期号:8
摘要	In this work, we describe the performance of organic Schottky barrier solar cells with the structure of ITO/molybdenum oxide (MoOx)/boron subphthalocyanine chloride (SubPc)/bathophenanthroline (BPhen)/Al. The SubPc-based Schottky barrier solar cells exhibited a short-circuit current density (Jsc) of 2.59 mA/cm(2), an open-circuit voltage (Voc) of 1.06 V, and a power conversion efficiency (PCE) of 0.82% under simulated AM1.5 G solar illumination at 100 mW/cm(2). Device performance was substantially enhanced by simply inserting thin organic hole transport material into the interface of MoOx and SubPc. The optimized devices realized a 180% increase in PCE of 2.30% and a peak Voc as high as 1.45 V was observed. We found that the improvement is due to the exciton and electron blocking effect of the interlayer and its thickness plays a vital role in balancing charge separation and suppressing quenching effect. Moreover, applying such interface engineering into MoOx/SubPc/C-60 based planar heterojunction cells substantially enhanced the PCE of the device by 44%, from 3.48% to 5.03%. Finally, we also investigated the requirements of the interface material for Schottky barrier modification.
文章类型	期刊
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56991
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Jin, H.,H.-T. Ma and P. Liu. Effect of doped-shell on the luminescent enhancement of NaYF4:Ce3+, Tb3+system[J]. Faguang Xuebao/Chinese Journal of Luminescence,2016,37(8).
APA	Jin, H.,&H.-T. Ma and P. Liu.(2016).Effect of doped-shell on the luminescent enhancement of NaYF4:Ce3+, Tb3+system.Faguang Xuebao/Chinese Journal of Luminescence,37(8).
MLA	Jin, H.,et al."Effect of doped-shell on the luminescent enhancement of NaYF4:Ce3+, Tb3+system".Faguang Xuebao/Chinese Journal of Luminescence 37.8(2016).

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