Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Novel Polymer-Based Organic/c-Si Monolithic Tandem Solar Cell: Enhanced Efficiency using Interlayer and Transparent Top Electrode Engineering

Authors
Park, HyunJungPark, So HyunLee, Sang-WonKang, YoonmookKim, DonghwanSon, Hae JungLee, Hae-Seok
Issue Date
9월-2021
Publisher
WILEY-V C H VERLAG GMBH
Keywords
crystalline silicon; organic; photovoltaics; polymer; solar cells; tandem
Citation
MACROMOLECULAR RAPID COMMUNICATIONS, v.42, no.17
Indexed
SCIE
SCOPUS
Journal Title
MACROMOLECULAR RAPID COMMUNICATIONS
Volume
42
Number
17
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/136775
DOI
10.1002/marc.202100305
ISSN
1022-1336
Abstract
Tandem solar cells which are electrically connected with various photoactive materials have the potential to solve the current challenges by exceeding the theoretically limited efficiency of single junction solar cells. Here the first monolithic organic/silicon tandem cell is reported based on a semitransparent polymer on a crystalline silicon (c-Si) substrate. Herein, experimental results are presented for four-terminal (4-T) and monolithic two-terminal (2-T) organic/c-Si tandem cells using organic cells with an inverted n-i-p structure and c-Si cells with an n-type TOPCon structure with detailed analysis. The best 4-T tandem cell efficiency is 15.22%, and 2-T results show that the top (organic) and bottom (c-Si) cells are electrically connected by an open-circuit voltage over 1.4 V. Further, a simulated efficiency of over 20% using the organic/c-Si tandem is achieved, implying the tandem efficiency can be enhanced through further improvement of electric and optical characteristics with the optimization.
Files in This Item
There are no files associated with this item.
Appears in
Collections
Graduate School of Energy and Environment (KU-KIST GREEN SCHOOL) > Department of Energy and Environment > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Altmetrics

Total Views & Downloads

BROWSE