methyl 6-bromo-3-formyl-1H-indole-4-carboxylate
CAS Number:
1353636-63-1
Molecular Formula:
C11H8BrNO3
Enhancing efficiency and stability of perovskite solar cells via in situ incorporation of lead sulfide layer
Literature Information
Publication Date
2021-06-23
DOI
10.1039/D1SE00751C
Impact Factor
6.367
Authors
Yuxia Han, Guanghui Yu, Yu Miao, CaiYan Gao, Xueqin Zhou, YanLin Song, Ke-Jian Jiang
View Original
Abstract
The trap states at the surface and grain boundaries of perovskite films have a great influence on the photovoltaic performance and stability of perovskite solar cells (PSCs). Herein, lead sulfide (PbS) was introduced on the surface of perovskite films through in situ reaction with thioacetamide (TAA) in solution. With the PbS layer, the trap state density of the perovskite film was significantly reduced, and charge extraction efficiency was enhanced from perovskite to the external charge transport layer. In addition, it was found that the water-insoluble PbS layer could effectively protect the perovskite film from the moisture permeation. As a result, the perovskite solar cell exhibited a stable output efficiency of 22.04% with high stability.
Related Literature
You might also like
Compound Q&A
What are the main uses of (3.beta.)-3-Hydroxy-N,N-dimethyl-chol-5-en-24-amide (CAS: 79066-03-8)?
(3.beta.)-3-Hydroxy-N,N-dimethyl-chol-5-en-24-amide (CAS: 79066-03-8) is primari...
79066-03-8(3.beta.)-3-Hydroxy-...
Compound Q&A
What regulatory guidelines apply to 5-(aminomethyl)-2-methoxyphenol (CAS: 89702-89-6)?
5-(Aminomethyl)-2-methoxyphenol (CAS: 89702-89-6) is classified under GHS as a s...
89702-89-65-(aminomethyl)-2-me...
Compound Q&A
What is Thieno[2,3-c]pyridin-7(6H)-one (CAS: 28981-13-7)?
Thieno[2,3-c]pyridin-7(6H)-one (CAS: 28981-13-7) is a heterocyclic organic compo...
28981-13-7Thieno[2,3-c]pyridin...
Compound Q&A
Is 1-[(6-Methoxy-3-pyridinyl)methyl]-4-piperidinamine dihydrochloride (CAS: 1185311-28-7) safe?
1-[(6-Methoxy-3-pyridinyl)methyl]-4-piperidinamine dihydrochloride is generally ...
1185311-28-71-[(6-Methoxy-3-pyri...
Compound Q&A
What regulatory guidelines apply to [(2E)-3-Phenyl-2-propen-1-yl]phosphonic acid (CAS: 146404-58-2)?
[(2E)-3-Phenyl-2-propen-1-yl]phosphonic acid (CAS: 146404-58-2) is regulated und...
146404-58-2[(2E)-3-Phenyl-2-pro...
Compound Q&A
What regulatory guidelines apply to 6-Bromo-7-methoxyquinoline (CAS: 1620515-86-7)?
6-Bromo-7-methoxyquinoline (CAS: 1620515-86-7) falls under the scope of the Glob...
1620515-86-76-Bromo-7-methoxyqui...
Compound Q&A
What industries use (2R)-1-(1-Benzofuran-2-yl)-N-propyl-2-pentanamine (CAS: 260550-89-8)?
This compound is primarily used in the pharmaceutical industry for the developme...
260550-89-8(2R)-1-(1-Benzofuran...
Compound Q&A
What are the main uses of 1-Ethyl-7-[2-methyl-6-(4H-1,2,4-triazol-3-yl)-3-pyridinyl]-3,5-dihydropyrazino[2,3-b]pyrazin-2(1H)-one (CAS: 1228013-15-7)?
1-Ethyl-7-[2-methyl-6-(4H-1,2,4-triazol-3-yl)-3-pyridinyl]-3,5-dihydropyrazino[2...
1228013-15-71-Ethyl-7-[2-methyl-...
Compound Q&A
Are there alternatives to {5-(Acryloylamino)-2-[(dimethylamino)methyl]phenyl}boronic acid (CAS: 1217500-78-1) in synthesis?
Alternative reagents such as 2-[(dimethylamino)methyl]phenylboronic acid or rela...
1217500-78-1{5-(Acryloylamino)-2...
Compound Q&A
What is 3-(Piperidin-4-yloxy)pyridine (CAS: 310881-48-2)?
3-(Piperidin-4-yloxy)pyridine (CAS: 310881-48-2) is an organic compound with the...
310881-48-23-(Piperidin-4-yloxy...
Source Journal
Recommended Compounds
![4-[(4-Bromophenyl)sulfonyl]thiomorpholine structure](https://static.chemtradehub.com/structs/223/223555-81-5-2d67.webp "4-[(4-Bromophenyl)sulfonyl]thiomorpholine structure")
![5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-[(1R,6R)-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]chromen-4-one structure](https://static.chemtradehub.com/structs/191/1914963-20-4-2b05.webp "5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-[(1R,6R)-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]chromen-4-one structure")
5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-[(1R,6R)-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]chromen-4-one
CAS Number:
1914963-20-4
Molecular Formula:
C25H24O5
Recommended Suppliers
Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.