Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance

Haoxu Wang; Jie Lei; Fei Gao; Zhou Yang; Dong Yang; Jiexuan Jiang; Juan Li; Xihong Hu; Shengzhong Frank Liu

doi:10.1109/PVSC.2018.8547678

Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance

Haoxu Wang
, Jie Lei
, Fei Gao
, Zhou Yang
, Dong Yang
, Jiexuan Jiang
, Juan Li
, Xihong Hu
, Shengzhong Frank Liu

Materials Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

A simple approach is introduced to prepare high crystallinity CH3NH 3PbI3 perovskite films with larger crystalline grains and longer carriers lifetime by using magnetic field to control the nucleation and crystal growth. The fabricated planar PSCs have an average PCE of 17.84% and the highest PCE of 18.56% using optimized magnetic field at 80 mT. In contrast, the perovskite solar cells fabricated without the magnetic field give an average PCE of 15.52% and the highest PCE of 16.72%. The magnetic field action produces an ordered arrangement of the perovskite ions, improving the crystallinity of the perovskite films and resulting in higher PCE.

Original language	English (US)
Title of host publication	2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	526-528
Number of pages	3
ISBN (Electronic)	9781538685297
DOIs	https://doi.org/10.1109/PVSC.2018.8547678
State	Published - Nov 26 2018
Event	7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - Waikoloa Village, United States Duration: Jun 10 2018 → Jun 15 2018

Publication series

Name	2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC

Other

Other	7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018
Country/Territory	United States
City	Waikoloa Village
Period	6/10/18 → 6/15/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/PVSC.2018.8547678

Cite this

Wang, H., Lei, J., Gao, F., Yang, Z., Yang, D., Jiang, J., Li, J., Hu, X., & Liu, S. F. (2018). Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance. In 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC (pp. 526-528). Article 8547678 (2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC.2018.8547678

Wang, Haoxu ; Lei, Jie ; Gao, Fei et al. / Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance. 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 526-528 (2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC).

@inproceedings{4a1e2821bef64671bd1c24d7a3833e8b,

title = "Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance",

abstract = "A simple approach is introduced to prepare high crystallinity CH3NH 3PbI3 perovskite films with larger crystalline grains and longer carriers lifetime by using magnetic field to control the nucleation and crystal growth. The fabricated planar PSCs have an average PCE of 17.84\% and the highest PCE of 18.56\% using optimized magnetic field at 80 mT. In contrast, the perovskite solar cells fabricated without the magnetic field give an average PCE of 15.52\% and the highest PCE of 16.72\%. The magnetic field action produces an ordered arrangement of the perovskite ions, improving the crystallinity of the perovskite films and resulting in higher PCE.",

author = "Haoxu Wang and Jie Lei and Fei Gao and Zhou Yang and Dong Yang and Jiexuan Jiang and Juan Li and Xihong Hu and Liu, \{Shengzhong Frank\}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018 ; Conference date: 10-06-2018 Through 15-06-2018",

year = "2018",

month = nov,

day = "26",

doi = "10.1109/PVSC.2018.8547678",

language = "English (US)",

series = "2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "526--528",

booktitle = "2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC",

address = "United States",

}

Wang, H, Lei, J, Gao, F, Yang, Z, Yang, D, Jiang, J, Li, J, Hu, X & Liu, SF 2018, Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance. in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC., 8547678, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, Institute of Electrical and Electronics Engineers Inc., pp. 526-528, 7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018, Waikoloa Village, United States, 6/10/18. https://doi.org/10.1109/PVSC.2018.8547678

Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance. / Wang, Haoxu; Lei, Jie; Gao, Fei et al.
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Institute of Electrical and Electronics Engineers Inc., 2018. p. 526-528 8547678 (2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance

AU - Wang, Haoxu

AU - Lei, Jie

AU - Gao, Fei

AU - Yang, Zhou

AU - Yang, Dong

AU - Jiang, Jiexuan

AU - Li, Juan

AU - Hu, Xihong

AU - Liu, Shengzhong Frank

PY - 2018/11/26

Y1 - 2018/11/26

N2 - A simple approach is introduced to prepare high crystallinity CH3NH 3PbI3 perovskite films with larger crystalline grains and longer carriers lifetime by using magnetic field to control the nucleation and crystal growth. The fabricated planar PSCs have an average PCE of 17.84% and the highest PCE of 18.56% using optimized magnetic field at 80 mT. In contrast, the perovskite solar cells fabricated without the magnetic field give an average PCE of 15.52% and the highest PCE of 16.72%. The magnetic field action produces an ordered arrangement of the perovskite ions, improving the crystallinity of the perovskite films and resulting in higher PCE.

AB - A simple approach is introduced to prepare high crystallinity CH3NH 3PbI3 perovskite films with larger crystalline grains and longer carriers lifetime by using magnetic field to control the nucleation and crystal growth. The fabricated planar PSCs have an average PCE of 17.84% and the highest PCE of 18.56% using optimized magnetic field at 80 mT. In contrast, the perovskite solar cells fabricated without the magnetic field give an average PCE of 15.52% and the highest PCE of 16.72%. The magnetic field action produces an ordered arrangement of the perovskite ions, improving the crystallinity of the perovskite films and resulting in higher PCE.

UR - https://www.scopus.com/pages/publications/85059915916

UR - https://www.scopus.com/pages/publications/85059915916#tab=citedBy

U2 - 10.1109/PVSC.2018.8547678

DO - 10.1109/PVSC.2018.8547678

M3 - Conference contribution

AN - SCOPUS:85059915916

T3 - 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC

SP - 526

EP - 528

BT - 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018

Y2 - 10 June 2018 through 15 June 2018

ER -

Wang H, Lei J, Gao F, Yang Z, Yang D, Jiang J et al. Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance. In 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Institute of Electrical and Electronics Engineers Inc. 2018. p. 526-528. 8547678. (2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC). doi: 10.1109/PVSC.2018.8547678

Magnetic Field Driven Larger Grain Growth for Perovskite Film with Enhanced Photovoltaic Performance

Abstract

Publication series

Other

UN SDGs

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this