Highly efficient organic tandem solar cell based on SubPc: C70 bulk heterojunction

Fangming Jin; Bei Chu; Wenlian Li; Zisheng Su; Xingwu Yan; Junbo Wang; Ruigang Li; Bo Zhao; Tianyou Zhang; Yuan Gao; C. S. Lee; Hairuo Wu; Fuhua Hou; Tong Lin; Qiaogang Song

doi:10.1016/j.orgel.2014.10.019

Author(s)

Fangming Jin
Bei Chu
Wenlian Li
Zisheng Su
Xingwu Yan
Junbo Wang
Ruigang Li
Bo Zhao
Tianyou Zhang
Yuan Gao
Hairuo Wu
Fuhua Hou
Tong Lin
Qiaogang Song

Related Research Unit(s)

Centre of Super-Diamond and Advanced Films

Detail(s)

Original language	English
Pages (from-to)	3756-3760
Journal / Publication	Organic Electronics: physics, materials, applications
Volume	15
Issue number	12
Publication status	Published - Dec 2014

Link(s)

DOI	DOI https://doi.org/10.1016/j.orgel.2014.10.019 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-84910044427&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(577943e2-2f73-427f-b240-0b896d095e5f).html

Abstract

Highly efficient organic tandem solar cell with peak power conversion efficiency (PCE) of 7.66% has been demonstrated by simply stacking two same boron subphthalocyanine (SubPc):C₇₀ bulk heterojunction devices, with a high active inter-connecting layer composed of bathophenanthroline (Bphen)/Silver/hexadecafluoro-copper-phthalocyanine (F₁₆CuPc)/MoO₃. We find that F₁₆CuPc plays an important role which extends the recombination zone, facilitates the extraction of hole and the carrier recombination. The measured PCE of the tandem solar cell corresponds to a 38% increase compared to that the optimal single cell.

Research Area(s)

Bulk heterojunction, F16CuPc, Low-concentration donor, Tandem OSC

SDG 7 - Affordable and Clean Energy

Citation Format(s)

[ RIS ] [ BibTeX ]

Highly efficient organic tandem solar cell based on SubPc: C₇₀ bulk heterojunction. / Jin, Fangming; Chu, Bei; Li, Wenlian et al.
In: Organic Electronics: physics, materials, applications, Vol. 15, No. 12, 12.2014, p. 3756-3760.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Jin, F, Chu, B, Li, W, Su, Z, Yan, X, Wang, J, Li, R, Zhao, B, Zhang, T, Gao, Y, Lee, CS, Wu, H, Hou, F, Lin, T & Song, Q 2014, 'Highly efficient organic tandem solar cell based on SubPc: C₇₀ bulk heterojunction', Organic Electronics: physics, materials, applications, vol. 15, no. 12, pp. 3756-3760. https://doi.org/10.1016/j.orgel.2014.10.019

Jin, F., Chu, B., Li, W., Su, Z., Yan, X., Wang, J., Li, R., Zhao, B., Zhang, T., Gao, Y., Lee, C. S., Wu, H., Hou, F., Lin, T., & Song, Q. (2014). Highly efficient organic tandem solar cell based on SubPc: C₇₀ bulk heterojunction. Organic Electronics: physics, materials, applications, 15(12), 3756-3760. https://doi.org/10.1016/j.orgel.2014.10.019

Jin F, Chu B, Li W, Su Z, Yan X, Wang J et al. Highly efficient organic tandem solar cell based on SubPc: C₇₀ bulk heterojunction. Organic Electronics: physics, materials, applications. 2014 Dec;15(12):3756-3760. doi: 10.1016/j.orgel.2014.10.019

Jin, Fangming ; Chu, Bei ; Li, Wenlian et al. / Highly efficient organic tandem solar cell based on SubPc : C₇₀ bulk heterojunction. In: Organic Electronics: physics, materials, applications. 2014 ; Vol. 15, No. 12. pp. 3756-3760.

Highly efficient organic tandem solar cell based on SubPc : C70 bulk heterojunction