Species selective charge transfer dynamics in a P3HT/MoS2 van der Waals heterojunction: fluorescence lifetime microscopy and core hole clock spectroscopy approaches

2019 ◽  
Vol 21 (42) ◽  
pp. 23521-23532 ◽  
Author(s):  
Yunier Garcia-Basabe ◽  
Gustavo G. Parra ◽  
Marina B. Barioni ◽  
Cesar D. Mendoza ◽  
Flavio C. Vicentin ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Electronic State ◽  
Fluorescence Lifetime ◽  
Van Der Waals ◽  
Core Hole ◽  
Main Pathway ◽  
Ultrafast Ct ◽  
Charge Transfer Dynamics

The π* (C–C) electronic state of the P3HT species is the main pathway for interfacial ultrafast CT in a P3HT/MoS2/SiO2 heterojunction.

Ultrafast charge transfer dynamics pathways in two-dimensional MoS2–graphene heterostructures: a core-hole clock approach

2017 ◽  
Vol 19 (44) ◽  
pp. 29954-29962 ◽  
Author(s):  
Yunier Garcia-Basabe ◽  
Alexandre R. Rocha ◽  
Flávio C. Vicentin ◽  
Cesar E. P. Villegas ◽  
Regiane Nascimento ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Electron Delocalization ◽  
Two Dimensional ◽  
Core Hole ◽  
Charge Transfer Dynamics ◽  
Ultrafast Charge Transfer

Ultrafast electron delocalization pathways on the MoS2/graphene heterostructure were elucidated.

Orbital dependent ultrafast charge transfer dynamics of ferrocenyl-functionalized SAMs on gold studied by core-hole clock spectroscopy

2016 ◽  
Vol 28 (9) ◽  
pp. 094006 ◽  
Author(s):  
Liang Cao ◽  
Ming Yang ◽  
Li Yuan ◽  
Nisachol Nerngchamnong ◽  
Yuan-Ping Feng ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Core Hole ◽  
Charge Transfer Dynamics ◽  
Ultrafast Charge Transfer

Quantitative Femtosecond Charge Transfer Dynamics at Organic/Electrode Interfaces Studied by Core-Hole Clock Spectroscopy

2014 ◽  
Vol 26 (46) ◽  
pp. 7880-7888 ◽  
Author(s):  
Liang Cao ◽  
Xing-Yu Gao ◽  
Andrew T. S. Wee ◽  
Dong-Chen Qi
Keyword(s):  
Charge Transfer ◽  
Core Hole ◽  
Organic Electrode ◽  
Charge Transfer Dynamics

scholarly journals Ultrafast interface charge transfer dynamics on P3HT/MWCNT nanocomposites probed by resonant Auger spectroscopy

RSC Advances ◽  
2018 ◽  
Vol 8 (46) ◽  
pp. 26416-26422 ◽  
Author(s):  
Yunier Garcia-Basabe ◽  
Denis Ceolin ◽  
Aldo J. G. Zarbin ◽  
Lucimara S. Roman ◽  
Maria Luiza M. Rocco
Keyword(s):  
Carbon Nanotubes ◽  
Charge Transfer ◽  
Auger Spectroscopy ◽  
Electronic Coupling ◽  
Core Hole ◽  
Interface Charge ◽  
Multi Walled Carbon Nanotubes ◽  
Charge Transfer Dynamics ◽  
Walled Carbon Nanotubes ◽  
Interface Charge Transfer

The electronic coupling between P3HT polymer and multi-walled carbon nanotubes was elucidated using NEXAFS and core hole clock approaches.

Charge-Transfer Dynamics at Ag/Ni-MOF/Cu2O heterostructure in Photoelectrochemical NH3 production

2021 ◽  
Author(s):  
Ying Liu ◽  
Jianmin Lu ◽  
Qianxiao Zhang ◽  
Yajie Bai ◽  
Xuliang Pang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Yield Rate ◽  
Ultrafast Transient Absorption ◽  
Charge Transfer Dynamics ◽  
Ultrafast Transient Absorption Spectroscopy

Decoration of Ag-ultrathin Ni-MOF onside Cu2O was firstly fabricated. The charge-transfer dynamics at heterostructure was in-depth revealed by ultrafast transient absorption spectroscopy. NH3 yield rate (4.63 μg h-1 cm-2) with...

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