Morphology effects on charge generation and recombination dynamics at ZnPc:C60 bulk hetero-junctions using time-resolved terahertz spectroscopy

2011 ◽  
Vol 99 (14) ◽  
pp. 143304 ◽  
Author(s):  
Andreas F. Bartelt ◽  
Christian Strothkämper ◽  
Wolfram Schindler ◽  
Konstantinos Fostiropoulos ◽  
Rainer Eichberger
Keyword(s):  
Terahertz Spectroscopy ◽  
Charge Generation ◽  
Time Resolved ◽  
Recombination Dynamics

Detection of Bloch oscillations in a semiconductor superlattice by time-resolved terahertz spectroscopy and degenerate four-wave mixing

1994 ◽  
Vol 37 (4-6) ◽  
pp. 1321-1326 ◽  
Author(s):  
Christian Waschke ◽  
Patrick Leisching ◽  
Peter Haring Bolivar ◽  
Ralf Schwedler ◽  
Frank Brüggemann ◽  
...  
Keyword(s):  
Terahertz Spectroscopy ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Bloch Oscillations ◽  
Time Resolved ◽  
Semiconductor Superlattice ◽  
Degenerate Four Wave Mixing

Quantifying Bulk and Surface Recombination in CdTe Solar Cells Using Time-Resolved Terahertz Spectroscopy

2021 ◽  
Author(s):  
Mohammad M. Taheri ◽  
Triet M. Truong ◽  
Shannon Fields ◽  
William N. Shafarman ◽  
Brian E. McCandless ◽  
...  
Keyword(s):  
Solar Cells ◽  
Terahertz Spectroscopy ◽  
Surface Recombination ◽  
Time Resolved ◽  
Cdte Solar Cells

scholarly journals Thermalization of photoexcited carriers in bismuth investigated by time-resolved terahertz spectroscopy andab initiocalculations

2012 ◽  
Vol 85 (15) ◽  
Author(s):  
I. Timrov ◽  
T. Kampfrath ◽  
J. Faure ◽  
N. Vast ◽  
C. R. Ast ◽  
...  
Keyword(s):  
Terahertz Spectroscopy ◽  
Time Resolved

Comparative Study of Photocarrier Dynamics in CVD-deposited CuWO4, CuO, and WO3 Thin Films for Photoelectrocatalysis

2020 ◽  
Vol 234 (4) ◽  
pp. 699-717
Author(s):  
James Hirst ◽  
Sönke Müller ◽  
Daniel Peeters ◽  
Alexander Sadlo ◽  
Lukas Mai ◽  
...  
Keyword(s):  
Thin Films ◽  
Carrier Mobility ◽  
Carrier Transport ◽  
Terahertz Spectroscopy ◽  
Chemical Vapor ◽  
Photoelectrochemical Cells ◽  
Time Resolved ◽  
And Diffusion ◽  
Wo3 Thin Films ◽  
Carrier Transport Properties

AbstractThe temporal evolution of photogenerated carriers in CuWO4, CuO and WO3 thin films deposited via a direct chemical vapor deposition approach was studied using time-resolved microwave conductivity and terahertz spectroscopy to obtain the photocarrier lifetime, mobility and diffusion length. The carrier transport properties of the films prepared by varying the copper-to-tungsten stoichiometry were compared and the results related to the performance of the compositions built into respective photoelectrochemical cells. Superior carrier mobility was observed for CuWO4 under frontside illumination.

TIME-RESOLVED STUDIES OF CAGE RECOMBINATION DYNAMICS IN IONIC CLUSTERS

1996 ◽  
pp. 616-667 ◽  
Author(s):  
John M. Papanikolas ◽  
Paul J. Campagnola ◽  
Vasil Vorsa ◽  
María E. Nadal ◽  
Heinrich K. Buchenau ◽  
...  
Keyword(s):  
Ionic Clusters ◽  
Time Resolved ◽  
Recombination Dynamics
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