Charge Carrier Resolved Relaxation of the First Excitonic State in CdSe Quantum Dots Probed with Near-Infrared Transient Absorption Spectroscopy†

2010 ◽  
Vol 114 (45) ◽  
pp. 14514-14520 ◽  
Author(s):  
Eric A. McArthur ◽  
Adam J. Morris-Cohen ◽  
Kathryn E. Knowles ◽  
Emily A. Weiss
Keyword(s):  
Quantum Dots ◽  
Charge Carrier ◽  
Absorption Spectroscopy ◽  
Near Infrared ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Cdse Quantum Dots ◽  
Excitonic State

Picosecond to Millisecond Transient Absorption Spectroscopy of Broad-Band Emitting Chiral CdSe Quantum Dots

2012 ◽  
Vol 116 (30) ◽  
pp. 16226-16232 ◽  
Author(s):  
Michal Wojdyla ◽  
Shane A. Gallagher ◽  
Mícheál P. Moloney ◽  
Yurii K. Gun’ko ◽  
John M. Kelly ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Broad Band ◽  
Transient Absorption Spectroscopy ◽  
Cdse Quantum Dots

scholarly journals Time-resolved terahertz spectroscopy reveals the influence of charged sensitizing quantum dots on the electron dynamics in ZnO

2017 ◽  
Vol 19 (8) ◽  
pp. 6006-6012 ◽  
Author(s):  
Sesha Bamini N. ◽  
Hynek Němec ◽  
Karel Žídek ◽  
Mohamed Abdellah ◽  
Mohammed J. Al-Marri ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Charge Carrier ◽  
Transient Absorption ◽  
Terahertz Spectroscopy ◽  
Carrier Dynamics ◽  
Transient Absorption Spectroscopy ◽  
Cdse Quantum Dots ◽  
Electron Dynamics ◽  
Time Resolved ◽  
Charge Carrier Dynamics

Photoinitiated charge carrier dynamics in ZnO nanoparticles sensitized by CdSe quantum dots is studied using transient absorption spectroscopy and time-resolved terahertz spectroscopy.

scholarly journals Tracking dissociation dynamics of strong-field ionized 1,2-dibromoethane with femtosecond XUV transient absorption spectroscopy

2016 ◽  
Vol 18 (21) ◽  
pp. 14644-14653 ◽  
Author(s):  
Adam S. Chatterley ◽  
Florian Lackner ◽  
Daniel M. Neumark ◽  
Stephen R. Leone ◽  
Oliver Gessner
Keyword(s):  
Absorption Spectroscopy ◽  
Near Infrared ◽  
Transient Absorption ◽  
Extreme Ultraviolet ◽  
Strong Field ◽  
Transient Absorption Spectroscopy ◽  
Time Resolved ◽  
Strong Field Ionization ◽  
Dissociation Dynamics ◽  
Ultraviolet Absorption Spectroscopy

Using femtosecond time-resolved extreme ultraviolet absorption spectroscopy, the dissociation dynamics of the haloalkane 1,2-dibromoethane (DBE) have been explored following strong field ionization by femtosecond near infrared pulses at intensities between 7.5 × 1013 and 2.2 × 1014 W cm−2.

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