Enhancement of short current density in polymer solar cells with phthalocyanine tin (IV) dichloride as interfacial layer

Zuo, Lijian; Jiang, Xiaoxia; Xu, Mingsheng; Yang, Ligong; Nan, Yaxiong; Yan, Quanxiang; Chen, Hongzheng

doi:10.1016/j.solmat.2011.05.038

Cited by 20 publications

(8 citation statements)

References 46 publications

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“…As a result, the difference between the peak wavelength of the PL and absorption spectra of MEH-PPV which is called the Stokes shift is equal to 59 nm. Similar UV-vis absorption and PL spectra were reported for MEH-PPV by other researchers [30,31]. Fig.…”

Section: El Propertiessupporting

confidence: 87%

Low driving voltage characteristics of polyaniline–silica nanocomposites as hole-injection material of organic electroluminescent devices

Bidgoli

Mohsen-Nia

Boroumand

2015

Materials Research Bulletin

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Section: El Propertiessupporting

confidence: 87%

Low driving voltage characteristics of polyaniline–silica nanocomposites as hole-injection material of organic electroluminescent devices

Bidgoli

Mohsen-Nia

Boroumand

2015

Materials Research Bulletin

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“…bathocuproine (BCP) 23 [31][32][33] or the formation of favorable dipole moments 34,35 . bathocuproine (BCP) 23 [31][32][33] or the formation of favorable dipole moments 34,35 .…”

Section: Introductionmentioning

confidence: 99%

Versatility and robustness of ZnO:Cs electron transporting layer for printable organic solar cells

2015

Self Cite

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In this work, the Cs doped sol-gel ZnO film (ZnO:Cs) as efficient and robust electron transporting layer (ETL) in versatile systems of organic solar cells (OSCs) is developed, which can be simply formulated by blending the Cs2CO3 with the Zn(Ac)2 precursor in solutions. The Cs doping significantly increased the ZnO film conductivity and lowered its work function, as unveiled by the conductive atomic force microscope and the ultra-violet photoelectron spectroscopy. Decent device performance enhancements of OSCs with versatile photovoltaic materials, e.g. P3HT:PC61BM, P3HT:ICBA, and PTB7:PC71BM, were observed with the doped ZnO:Cs as the ETL compared with the pristine ZnO ETL. The enhanced device performance was also found in the tandem solar cells. Moreover, the device performance shows little drop with the thickness of the doped ZnO:Cs ETL ranging from 40 to 520 nm, indicating the less thickness dependence for the doped ZnO:Cs ETL. The current work verifies the potential of the Cs doped ZnO as a high performance ETL material for printable OSCs.

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“…Various band gap materials have been synthesized in order to better match with the solar light spectrum [13][14][15][16][17][18][19][20][21][22][23][24][25][26], which are summarized in Figure 1. The detailed parameters of materials and OPVs' performance are listed in Table 1.…”

Section: Organic Photovoltaic Materials 1electron Donating Semicondumentioning

confidence: 99%

Organic photovoltaic cells: Novel organic semiconducting materials and molecular arrangement engineering

et al. 2012

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Organic photovoltaic cells (OPVs) have attracted more and more attention due to its highly potential application to solve the energy crisis considering its advantages, such as low cost and ease of large area production. The power conversion efficiency (PCE) of OPVs has undergone a more than nine-fold increase from ~1.0% by Tang in 1986 to 9.2% in 2010 announced by Mitsubishi Chemical. The major challenges of obtaining high efficiency OPVs are the synthesis of new narrow band gap materials, controlling molecular arrangement, designing novel configuration cells for better photon harvesting in the active layer. In the article, we summarized the recent progress of novel narrow band gap photovoltaic materials and the effective methods to control the morphology of donor and acceptor in the blend films for high performance of OPVs. photovoltaic, narrow band gap materials, molecular arrangementCitation:

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Enhancement of short current density in polymer solar cells with phthalocyanine tin (IV) dichloride as interfacial layer

Cited by 20 publications

References 46 publications

Low driving voltage characteristics of polyaniline–silica nanocomposites as hole-injection material of organic electroluminescent devices

Low driving voltage characteristics of polyaniline–silica nanocomposites as hole-injection material of organic electroluminescent devices

Versatility and robustness of ZnO:Cs electron transporting layer for printable organic solar cells

Organic photovoltaic cells: Novel organic semiconducting materials and molecular arrangement engineering

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