Single-molecule interfacial electron transfer dynamics of porphyrin on TiO2 nanoparticles: dissecting the interfacial electric field and electron accepting state density dependent dynamics

2015 ◽  
Vol 51 (94) ◽  
pp. 16821-16824 ◽  
Author(s):  
Vishal Govind Rao ◽  
Bharat Dhital ◽  
H. Peter Lu
Keyword(s):  
Electron Transfer ◽  
Electric Field ◽  
Tio2 Nanoparticles ◽  
Single Molecule ◽  
Electrochemical Techniques ◽  
State Density ◽  
Interfacial Electron Transfer ◽  
Density Dependent

Single-molecule photon-stamping spectroscopy correlated with electrochemical techniques was used to dissect interfacial electron transfer dynamics by probing an m-ZnTCPP molecule anchored to a TiO2 NP surface.

Efficiency of Interfacial Electron Transfer from Zn-Porphyrin Dyes into TiO2 Correlated to the Linker Single Molecule Conductance

2013 ◽  
Vol 117 (46) ◽  
pp. 24462-24470 ◽  
Author(s):  
Christian F. A. Negre ◽  
Rebecca L. Milot ◽  
Lauren A. Martini ◽  
Wendu Ding ◽  
Robert H. Crabtree ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Single Molecule ◽  
Interfacial Electron Transfer

Electric-field effects on the interfacial electron transfer and protein dynamics of cytochrome c

2011 ◽  
Vol 660 (2) ◽  
pp. 367-376 ◽  
Author(s):  
H. Khoa Ly ◽  
Nattawadee Wisitruangsakul ◽  
Murat Sezer ◽  
Jiu-Ju Feng ◽  
Anja Kranich ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Cytochrome C ◽  
Electric Field ◽  
Protein Dynamics ◽  
Interfacial Electron Transfer ◽  
Electric Field Effects ◽  
Field Effects

An electric field induced reversible single-molecule fluorescence switch

2015 ◽  
Vol 51 (34) ◽  
pp. 7368-7371 ◽  
Author(s):  
Ruixiang Wu ◽  
Ruiyun Chen ◽  
Chengbing Qin ◽  
Yan Gao ◽  
Zhixing Qiao ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Electric Field ◽  
Single Molecule ◽  
Intramolecular Electron Transfer ◽  
Single Molecule Fluorescence ◽  
Fluorescence Switch

Based on the intramolecular electron transfer within a single molecule, we have achieved fluorescence switch induced by the electric field.

Single-Molecule Interfacial Electron Transfer in Donor-Bridge-Nanoparticle Acceptor Complexes†

2010 ◽  
Vol 114 (45) ◽  
pp. 14309-14319 ◽  
Author(s):  
Shengye Jin ◽  
Robert C. Snoeberger ◽  
Abey Issac ◽  
David Stockwell ◽  
Victor S. Batista ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Single Molecule ◽  
Interfacial Electron Transfer
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