Beneficial Effects of PbI 2 Incorporated in Organo-Lead Halide Perovskite Solar Cells

Young Chan Kim, Nam Joong Jeon, Jun Hong Noh, Woon Seok Yang, Jangwon Seo, Jae S. Yun, Anita Ho-Baillie, Shujuan Huang, Martin A. Green, Jan Seidel, Tae Kyu Ahn, Sang Il Seok

Research output: Contribution to journalArticle

224 Citations (Scopus)

Abstract

Beneficial effects are demonstrated by PbI 2 incorporated into perovskite materials as a light absorber in solar cells. The PbI 2 distributed into the perovskite layers leads to reduced hysteresis and ionic migration, and enables the fabrication of remarkably improved solar cells with a certified power conversion efficiency of 19.75% under air-mass 1.5 global (AM 1.5G) illumination of 100 mW cm -2 intensity.

Original languageEnglish
Article number1502104
JournalAdvanced Energy Materials
Volume6
Issue number4
DOIs
Publication statusPublished - 2016 Feb 18
Externally publishedYes

Fingerprint

Perovskite
Solar cells
Lead
Conversion efficiency
Hysteresis
Lighting
Fabrication
Air
Perovskite solar cells
perovskite

Keywords

  • excess PbI
  • hybrid solar cells
  • perovskite materials
  • solar cells

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

Cite this

Beneficial Effects of PbI 2 Incorporated in Organo-Lead Halide Perovskite Solar Cells . / Kim, Young Chan; Jeon, Nam Joong; Noh, Jun Hong; Yang, Woon Seok; Seo, Jangwon; Yun, Jae S.; Ho-Baillie, Anita; Huang, Shujuan; Green, Martin A.; Seidel, Jan; Ahn, Tae Kyu; Seok, Sang Il.

In: Advanced Energy Materials, Vol. 6, No. 4, 1502104, 18.02.2016.

Research output: Contribution to journalArticle

Kim, YC, Jeon, NJ, Noh, JH, Yang, WS, Seo, J, Yun, JS, Ho-Baillie, A, Huang, S, Green, MA, Seidel, J, Ahn, TK & Seok, SI 2016, ' Beneficial Effects of PbI 2 Incorporated in Organo-Lead Halide Perovskite Solar Cells ', Advanced Energy Materials, vol. 6, no. 4, 1502104. https://doi.org/10.1002/aenm.201502104
Kim, Young Chan ; Jeon, Nam Joong ; Noh, Jun Hong ; Yang, Woon Seok ; Seo, Jangwon ; Yun, Jae S. ; Ho-Baillie, Anita ; Huang, Shujuan ; Green, Martin A. ; Seidel, Jan ; Ahn, Tae Kyu ; Seok, Sang Il. / Beneficial Effects of PbI 2 Incorporated in Organo-Lead Halide Perovskite Solar Cells In: Advanced Energy Materials. 2016 ; Vol. 6, No. 4.
@article{d588c953c0f34b81a32b20fd5bc4e91f,
title = "Beneficial Effects of PbI 2 Incorporated in Organo-Lead Halide Perovskite Solar Cells",
abstract = "Beneficial effects are demonstrated by PbI 2 incorporated into perovskite materials as a light absorber in solar cells. The PbI 2 distributed into the perovskite layers leads to reduced hysteresis and ionic migration, and enables the fabrication of remarkably improved solar cells with a certified power conversion efficiency of 19.75{\%} under air-mass 1.5 global (AM 1.5G) illumination of 100 mW cm -2 intensity.",
keywords = "excess PbI, hybrid solar cells, perovskite materials, solar cells",
author = "Kim, {Young Chan} and Jeon, {Nam Joong} and Noh, {Jun Hong} and Yang, {Woon Seok} and Jangwon Seo and Yun, {Jae S.} and Anita Ho-Baillie and Shujuan Huang and Green, {Martin A.} and Jan Seidel and Ahn, {Tae Kyu} and Seok, {Sang Il}",
year = "2016",
month = "2",
day = "18",
doi = "10.1002/aenm.201502104",
language = "English",
volume = "6",
journal = "Advanced Energy Materials",
issn = "1614-6832",
publisher = "Wiley-VCH Verlag",
number = "4",

}

TY - JOUR

T1 - Beneficial Effects of PbI 2 Incorporated in Organo-Lead Halide Perovskite Solar Cells

AU - Kim, Young Chan

AU - Jeon, Nam Joong

AU - Noh, Jun Hong

AU - Yang, Woon Seok

AU - Seo, Jangwon

AU - Yun, Jae S.

AU - Ho-Baillie, Anita

AU - Huang, Shujuan

AU - Green, Martin A.

AU - Seidel, Jan

AU - Ahn, Tae Kyu

AU - Seok, Sang Il

PY - 2016/2/18

Y1 - 2016/2/18

N2 - Beneficial effects are demonstrated by PbI 2 incorporated into perovskite materials as a light absorber in solar cells. The PbI 2 distributed into the perovskite layers leads to reduced hysteresis and ionic migration, and enables the fabrication of remarkably improved solar cells with a certified power conversion efficiency of 19.75% under air-mass 1.5 global (AM 1.5G) illumination of 100 mW cm -2 intensity.

AB - Beneficial effects are demonstrated by PbI 2 incorporated into perovskite materials as a light absorber in solar cells. The PbI 2 distributed into the perovskite layers leads to reduced hysteresis and ionic migration, and enables the fabrication of remarkably improved solar cells with a certified power conversion efficiency of 19.75% under air-mass 1.5 global (AM 1.5G) illumination of 100 mW cm -2 intensity.

KW - excess PbI

KW - hybrid solar cells

KW - perovskite materials

KW - solar cells

UR - http://www.scopus.com/inward/record.url?scp=84958949881&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84958949881&partnerID=8YFLogxK

U2 - 10.1002/aenm.201502104

DO - 10.1002/aenm.201502104

M3 - Article

AN - SCOPUS:84958949881

VL - 6

JO - Advanced Energy Materials

JF - Advanced Energy Materials

SN - 1614-6832

IS - 4

M1 - 1502104

ER -