interfacial charge transfer
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scholarly journals Visible-light induced photo catalytic response of MWCNTs-CdS composites via efficient interfacial charge transfer

2022 ◽  
Vol 13 ◽  
pp. 100116
Author(s):  
Rajesh Sahu ◽  
Tarun Patodia ◽  
Dinesh Yadav ◽  
S.K. Jain ◽  
Balram Tripathi
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Interfacial Charge Transfer ◽  
Interfacial Charge

Enhanced Interfacial Charge Transfer Between CsPbBr3 Quantum Dots and Surface-Modified TiO2/FTO Photoanodes for Photocurrent Generation

2022 ◽  
pp. 100174
Author(s):  
Parina Nuket ◽  
Yuji Akaishi ◽  
Gimpei Yoshimura ◽  
Paravee Vas-Umnuay ◽  
Tetsuya Kida
Keyword(s):  
Quantum Dots ◽  
Charge Transfer ◽  
Interfacial Charge Transfer ◽  
Photocurrent Generation ◽  
Surface Modified ◽  
Interfacial Charge ◽  
Cspbbr3 Quantum Dots

scholarly journals Contact Electrification through Interfacial Charge Transfer: A Mechanistic Viewpoint on Solid-liquid interface

2022 ◽  
Author(s):  
Pritam Kumar Panda ◽  
Deobrat Singh ◽  
Mateus Henrique Köhler ◽  
Douglas Duarte de Vargas ◽  
Zhong Lin Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Scientific Understanding ◽  
Liquid Interface ◽  
Mechanical Contact ◽  
Interfacial Charge Transfer ◽  
Contact Electrification ◽  
Complex Phenomena ◽  
Solid Liquid Interface ◽  
Solid Liquid ◽  
Interfacial Charge

Contact Electrification (Triboelectrification) has been a long-standing phenomenon for 2600 years. The scientific understanding of contact electrification (triboelectrification) remains un-unified as the term itself implies complex phenomena involving mechanical contact/sliding...

scholarly journals Enhancing interfacial charge transfer in mesoporous MoS2/CdS nanojunction architectures for highly efficient visible-light photocatalytic water splitting

2022 ◽  
Author(s):  
Chrysanthi Patriarchea ◽  
Ioannis Vamvasakis ◽  
Eirini Koutsouroubi ◽  
Gerasimos S Armatas
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Water Splitting ◽  
Electronic Communication ◽  
Large Fraction ◽  
Interfacial Charge Transfer ◽  
Photocatalytic Water Splitting ◽  
Active Edge ◽  
Interfacial Charge ◽  
Visible Light Photocatalytic

Modulating the heterojunction interfaces at the nanoscale is paramount to developing effective photocatalysts. Nanodimensional heterostructures, essentially, expose a large fraction of active edge sites, which, along with excellent electronic communication,...

Interfacial Charge-Transfer Enhances the Dual-Function of Porous NiCo2S4@SiO2 Heterojunction for High-Performance Li-S Batteries

2022 ◽  
Author(s):  
Shuangqing Fan ◽  
Hao-Qiang Cao ◽  
Jianjun Song ◽  
Minghui Cao ◽  
Jie Su
Keyword(s):  
Charge Transfer ◽  
Charge Density ◽  
High Performance ◽  
Transfer Effect ◽  
Dual Function ◽  
Interfacial Charge Transfer ◽  
Sulfur Host ◽  
Interfacial Charge

Porous NiCo2S4@SiO2 is employed as sulfur host. The negatively charged SiO2 can increase the charge density and conductivity of NiCo2S4 and accelerate the conversion of sulfur. The charge transfer effect...

Interfacial charge transfer complex between TiO2 and non-aromatic ligand squaric acid

2022 ◽  
Vol 123 ◽  
pp. 111918
Author(s):  
Zuzana Barbieriková ◽  
Miriama Šimunková ◽  
Vlasta Brezová ◽  
Dušan Sredojević ◽  
Vesna Lazić ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Charge Transfer Complex ◽  
Squaric Acid ◽  
Interfacial Charge Transfer ◽  
Aromatic Ligand ◽  
Interfacial Charge

Ferroelectric Ba0.75Sr0.25TiO3 tunable charge transfer in perovskite devices

2021 ◽  
Author(s):  
Zi-Xuan Chen ◽  
Jia-Lin Sun ◽  
Qiang Zhang ◽  
Chong-Xin Qian ◽  
Ming-Zi Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Density Functional ◽  
Perovskite Solar Cells ◽  
Charge Carriers ◽  
Ferroelectric Polarization ◽  
Functional Theory ◽  
Interfacial Charge Transfer ◽  
Electron Transporting Layer ◽  
Interfacial Charge ◽  
Film Conductivity

Abstract Interfacial charge recombination is a main issue causing the efficiency loss of the perovskite solar cells (PSCs). Here, ferroelectric Ba0.75Sr0.25TiO3 (BST) is introduced as a polarization tunable layer to promote the interfacial charge transfer of the PSCs. The coexistence of ferroelectric polarization and charge carriers in BST is confirmed by density functional theory (DFT) calculations. Experimental characterization demonstrates the polarization reversal and the existence of domain in BST film. The BST film conductivity is tested as 2.98×10-4 S/cm, which is comparable to the TiO2 being used as the electron transporting layer (ETL) in PSCs. The calculations results prove that BST can be introduced into the PSCs and the interfacial charge transfer can be tuned by ferroelectric polarization. Thus, we fabricated the BST-based PSCs with a champion power conversion efficiency (PCE) of 19.05% after poling, which is higher for 4% than that without poling.

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