Ways of Producing Perovskite Light Absorbing Layer on Periodically Patterned Silicon Texture and Evaluating Method

Sang Won Lee, Soohyun Bae, Jae Keun Hwang, Wonkyu Lee, Solhee Lee, Ji Yeon Hyun, Kyungjin Cho, Seongtak Kim, Dongjin Choi, Dongkyun Kang, Jeewoong Yang, Sujeong Jeong, Se Jin Park, Yoonmook Kang, Hae Seok Lee, Donghwan Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Fabricating perovskite on textured silicon surface is important for maximizing current density and the power conversion efficiency (PCE) of perovskite/silicon tandem solar cells. However, producing conformal perovskite on textured silicon surface is difficult because most of high efficiency perovskite solar cells have been produced by solution based process. Herein, we investigated possibility of producing perovskite solar cells on textured silicon surface by dry two-step conversion process and analyzing them with periodically patterned texture and photoluminescence mapping. Thickness scale difference between perovskite and silicon substrate have induced focusing problems.

Original languageEnglish
Title of host publication2019 IEEE 46th Photovoltaic Specialists Conference, PVSC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages849-851
Number of pages3
ISBN (Electronic)9781728104942
DOIs
Publication statusPublished - 2019 Jun
Event46th IEEE Photovoltaic Specialists Conference, PVSC 2019 - Chicago, United States
Duration: 2019 Jun 162019 Jun 21

Publication series

NameConference Record of the IEEE Photovoltaic Specialists Conference
ISSN (Print)0160-8371

Conference

Conference46th IEEE Photovoltaic Specialists Conference, PVSC 2019
CountryUnited States
CityChicago
Period19/6/1619/6/21

Keywords

  • perovskite on textured silicon surface
  • perovskite solar cells
  • perovskite/silicon tandem solar cells
  • silicon texture

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Ways of Producing Perovskite Light Absorbing Layer on Periodically Patterned Silicon Texture and Evaluating Method'. Together they form a unique fingerprint.

  • Cite this

    Lee, S. W., Bae, S., Hwang, J. K., Lee, W., Lee, S., Hyun, J. Y., Cho, K., Kim, S., Choi, D., Kang, D., Yang, J., Jeong, S., Park, S. J., Kang, Y., Lee, H. S., & Kim, D. (2019). Ways of Producing Perovskite Light Absorbing Layer on Periodically Patterned Silicon Texture and Evaluating Method. In 2019 IEEE 46th Photovoltaic Specialists Conference, PVSC 2019 (pp. 849-851). [8980586] (Conference Record of the IEEE Photovoltaic Specialists Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC40753.2019.8980586