Time-resolved studies of charge carrier relaxation in chemically modified semiconductor electrodes: n-cadmium selenide/silane interfaces

1993 ◽  
Vol 97 (16) ◽  
pp. 4141-4148 ◽  
Author(s):  
W. J. Dollard ◽  
M. L. Shumaker ◽  
D. H. Waldeck
Keyword(s):  
Charge Carrier ◽  
Cadmium Selenide ◽  
Time Resolved ◽  
Carrier Relaxation ◽  
Chemically Modified ◽  
Semiconductor Electrodes

Chemically-modified electrodes in photoelectrochemical cells

1983 ◽  
Vol 61 (5) ◽  
pp. 888-893 ◽  
Author(s):  
Marye Anne Fox ◽  
James R. Hohman ◽  
Prashant V. Kamat
Keyword(s):  
Titanium Dioxide ◽  
Excited State ◽  
Electrochemical Properties ◽  
Tin Oxide ◽  
Modified Electrodes ◽  
Photoelectrochemical Cells ◽  
Time Resolved ◽  
Chemically Modified ◽  
Modified Surfaces ◽  
Semiconductor Electrodes

Tin oxide and titanium dioxide semiconductor electrodes have been covalently modified by the attachment of functionalized olefins and arenes through surface silanation or via a cyanuric chloride linkage. The excited state and electrochemical properties of the molecules so attached are significantly affected by the semiconductor. Photocurrent measurements and time-resolved laser coulostatic monitoring have been employed to elucidate the mechanism of charge injection on these modified surfaces.

Time resolved study of carrier relaxation dynamics in alpha-Al2O3.

2021 ◽  
Author(s):  
Allan Bildé ◽  
Kipras Redeckas ◽  
Andrius Melninkaitis ◽  
Mikas Vengris ◽  
S Guizard
Keyword(s):  
Relaxation Dynamics ◽  
Time Resolved ◽  
Carrier Relaxation ◽  
Carrier Relaxation Dynamics

Time-Resolved Observations of Photo-Generated Charge-Carrier Dynamics in Sb2Se3 Photocathodes for Photoelectrochemical Water Splitting

ACS Nano ◽  
2018 ◽  
Vol 12 (11) ◽  
pp. 11088-11097 ◽  
Author(s):  
Wooseok Yang ◽  
Seungmin Lee ◽  
Hyeok-Chan Kwon ◽  
Jeiwan Tan ◽  
Hyungsoo Lee ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Water Splitting ◽  
Carrier Dynamics ◽  
Photoelectrochemical Water Splitting ◽  
Time Resolved ◽  
Charge Carrier Dynamics

Charge carrier relaxation and phase transition in scandium stabilized zirconia ceramics

2014 ◽  
Vol 134 ◽  
pp. 176-181 ◽  
Author(s):  
Saulius Kazlauskas ◽  
Algimantas Kežionis ◽  
Edvardas Kazakevičius ◽  
Antanas Feliksas Orliukas
Keyword(s):  
Phase Transition ◽  
Charge Carrier ◽  
Stabilized Zirconia ◽  
Zirconia Ceramics ◽  
Carrier Relaxation

Investigation of carrier relaxation dynamics in single CdSe/ZnSe self-organized quantum dot by time-resolved micro-photoluminescence

2001 ◽  
Vol 30 (5) ◽  
pp. 448-452 ◽  
Author(s):  
Takeshi Ota ◽  
Yasuhiro Murase ◽  
Kenzo Maehashi ◽  
Hisao Nakashima ◽  
Chikara Watatani ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Relaxation Dynamics ◽  
Time Resolved ◽  
Carrier Relaxation ◽  
Self Organized ◽  
Carrier Relaxation Dynamics

scholarly journals Real-time probing of charge-transfer induced interfacial fields in a dye-semiconductor system using time-resolved XPS

2019 ◽  
Vol 205 ◽  
pp. 05021
Author(s):  
Johannes Mahl ◽  
Stefan Neppl ◽  
Friedrich Roth ◽  
Andrey Shavorskiy ◽  
Nils Huse ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Charge Carrier ◽  
Photoelectron Spectroscopy ◽  
Carrier Dynamics ◽  
Time Resolved ◽  
X Ray ◽  
Charge Carrier Dynamics ◽  
Semiconductor System ◽  
Induced Charge ◽  
Polypyridine Complexes

Photo-induced charge carrier dynamics and transient interfacial fields at the interface between N3 polypyridine complexes and films of nanocrystalline ZnO are probed by picosecond time-resolved X-ray photoelectron spectroscopy.

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