|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM376356081 |
| 003 |
DE-627 |
| 005 |
20241010232326.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
240816s2024 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202402053
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1563.xml
|
| 035 |
|
|
|a (DE-627)NLM376356081
|
| 035 |
|
|
|a (NLM)39148282
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Lee, Minwoo
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Highly Efficient Wide Bandgap Perovskite Solar Cells With Tunneling Junction by Self-Assembled 2D Dielectric Layer
|
| 264 |
|
1 |
|c 2024
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 10.10.2024
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2024 The Author(s). Advanced Materials published by Wiley‐VCH GmbH.
|
| 520 |
|
|
|a Reducing non-radiative recombination and addressing band alignment mismatches at interfaces remain major challenges in achieving high-performance wide-bandgap perovskite solar cells. This study proposes the self-organization of a thin two-dimensional (2D) perovskite BA2PbBr4 layer beneath a wide-bandgap three-dimensional (3D) perovskite Cs0.17FA0.83Pb(I0.6Br0.4)3, forming a 2D/3D bilayer structure on a tin oxide (SnO2) layer. This process is driven by interactions between the oxygen vacancies on the SnO2 surface and hydrogen atoms of the n-butylammonium cation, aiding the self-assembly of the BA2PbBr4 2D layer. The 2D perovskite acts as a tunneling layer between SnO2 and the 3D perovskite, neutralizing the energy level mismatch and reducing non-radiative recombination. This results in high power conversion efficiencies of 21.54% and 19.16% for wide-bandgap perovskite solar cells with bandgaps of 1.7 and 1.8 eV, with open-circuit voltages over 1.3 V under 1-Sun illumination. Furthermore, an impressive efficiency of over 43% is achieved under indoor conditions, specifically under 200 lux white light-emitting diode light, yielding an output voltage exceeding 1 V. The device also demonstrates enhanced stability, lasting up to 1,200 hours
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a 2D perovskite
|
| 650 |
|
4 |
|a indoor perovskite solar cells
|
| 650 |
|
4 |
|a tunneling effect
|
| 650 |
|
4 |
|a wide bandgap
|
| 700 |
1 |
|
|a Lim, Jihoo
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Choi, Eunyoung
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Soufiani, Arman Mahboubi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lee, Seungmin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ma, Fa-Jun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lim, Sean
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Seidel, Jan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Seo, Dong Han
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Park, Ji-Sang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lee, Wonjong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lim, Jongchul
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Webster, Richard Francis
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kim, Jincheol
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Danyang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Green, Martin A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kim, Dohyung
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Noh, Jun Hong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hao, Xiaojing
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yun, Jae Sung
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 41 vom: 16. Okt., Seite e2402053
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:36
|g year:2024
|g number:41
|g day:16
|g month:10
|g pages:e2402053
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202402053
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 36
|j 2024
|e 41
|b 16
|c 10
|h e2402053
|