Spectral properties and photophysical processes of triphenylamine-porphyrin-pyrimidine triads DOI
Xinrui Liu, Kun Gong,

Shiling Liu

et al.

Journal of Porphyrins and Phthalocyanines, Journal Year: 2024, Volume and Issue: 28(07), P. 418 - 428

Published: June 12, 2024

Porphyrins have attracted considerable attention as an important family of photosensitizers used for dye-sensitized solar cells (DSSCs). In this work, a novel triphenylamine-porphyrin-pyrimidine triad with triple bond linkage was synthesized and characterized. The sensitizer presents broad absorption in solution on TiO 2 films across the UV-Vis region benefiting from extended conjugation. acetenyl [Formula: see text]-conjugated bridge stimulates photoinduced electron transfer (PET) process brings charge-separated state lifetime around 4 μs. DSSC devices based achieve power conversion efficiency (PCE) 3.77% thanks to prolonged suppressed charge recombination. understanding structural, optical, electrochemical properties triads provides new insights into rational design porphyrin sensitizers various applications.

Language: Английский

Research on the enhancement of densification and electrical conductivity of silver-coated copper conductive films via oxidation–reduction sintering method DOI
Xuewen Wang, Jie Zhao,

Qingwen Shi

et al.

Journal of Materials Science, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

1
Unveiling the Potential of Two‐Terminal Perovskite/Organic Tandem Solar Cells: Mechanisms, Status, and Challenges DOI
Mengqi Han,

Ruimin Zhou,

Chen Ge

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(26)

Published: April 13, 2024

Perovskite/organic tandem solar cells (PO-TSCs) demonstrate exceptional suitability for emerging applications such as building-integrated photovoltaics, wearable devices, and greenhouse farming. By leveraging the distinctive attributes of perovskite organic materials, which encompass expanded spectrum utilization, chemically benign solubility, soft nature, PO-TSCs position themselves ideal candidates high-performance semi-transparent photovoltaics (ST-PVs). Despite these advantages, their development significantly lags behind other perovskite-based counterparts, perovskite/perovskite, perovskite/silicon, perovskite/Cu(In, Ga)Se

Language: Английский

Citations

8
Halogen Sites Regulation in Lead-Free AgSb-based Perovskites for Efficient Photocatalytic CO2 Reduction DOI Creative Commons

Baofei Sun,

Haowei Xu, Yanyi Huang

et al.

DeCarbon, Journal Year: 2025, Volume and Issue: unknown, P. 100095 - 100095

Published: Jan. 1, 2025

Language: Английский

Citations

0
Light-Induced Phase Mixing as One Origin for the Degradation of Phase-Impure 2D Perovskite Solar Cells DOI
Ying Jiang, Xiaoming Zhao

ACS Applied Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 16, 2025

Language: Английский

Citations

0
Photosystem I Enhanced Perovskite–Organic Tandem Solar Cell Efficiency DOI

Shahriar Mohammadi,

Sakineh Akbari Nia,

Barry D. Bruce

et al.

Materials Research Bulletin, Journal Year: 2024, Volume and Issue: 181, P. 113077 - 113077

Published: Sept. 3, 2024

Language: Английский

Citations

3
Influence of spider hair structure on acoustic response DOI
Yafeng Liu, Yuan‐Qing Li,

Kostya S. Novoselov

et al.

Extreme Mechanics Letters, Journal Year: 2024, Volume and Issue: 70, P. 102171 - 102171

Published: May 23, 2024

Language: Английский

Citations

0
Spectral properties and photophysical processes of triphenylamine-porphyrin-pyrimidine triads DOI
Xinrui Liu, Kun Gong,

Shiling Liu

et al.

Journal of Porphyrins and Phthalocyanines, Journal Year: 2024, Volume and Issue: 28(07), P. 418 - 428

Published: June 12, 2024

Porphyrins have attracted considerable attention as an important family of photosensitizers used for dye-sensitized solar cells (DSSCs). In this work, a novel triphenylamine-porphyrin-pyrimidine triad with triple bond linkage was synthesized and characterized. The sensitizer presents broad absorption in solution on TiO 2 films across the UV-Vis region benefiting from extended conjugation. acetenyl [Formula: see text]-conjugated bridge stimulates photoinduced electron transfer (PET) process brings charge-separated state lifetime around 4 μs. DSSC devices based achieve power conversion efficiency (PCE) 3.77% thanks to prolonged suppressed charge recombination. understanding structural, optical, electrochemical properties triads provides new insights into rational design porphyrin sensitizers various applications.

Language: Английский

Citations

0