Transient photoconductivity in CdSe nanoparticles and nanocrystalline TiO2 as measured by time-resolved terahertz spectroscopy

2003 ◽  
Author(s):  
Charles A. Schmuttenmaer ◽  
Gordon M. Turner ◽  
Matthew C. Beard
Keyword(s):  
Terahertz Spectroscopy ◽  
Cdse Nanoparticles ◽  
Time Resolved ◽  
Transient Photoconductivity

scholarly journals Size and surface effects on transient photoconductivity in CdS nanobelts probed by time-resolved terahertz spectroscopy

2012 ◽  
Vol 101 (9) ◽  
pp. 091104 ◽  
Author(s):  
Mingjie Li ◽  
Bo Wu ◽  
Sandy Adhitia Ekahana ◽  
Muhammad Iqbal Bakti Utama ◽  
Guichuan Xing ◽  
...  
Keyword(s):  
Terahertz Spectroscopy ◽  
Surface Effects ◽  
Time Resolved ◽  
Transient Photoconductivity ◽  
Cds Nanobelts

Size-Dependent Photoconductivity in CdSe Nanoparticles as Measured by Time-Resolved Terahertz Spectroscopy

Nano Letters ◽  
2002 ◽  
Vol 2 (9) ◽  
pp. 983-987 ◽  
Author(s):  
Matthew C. Beard ◽  
Gordon M. Turner ◽  
Charles A. Schmuttenmaer
Keyword(s):  
Terahertz Spectroscopy ◽  
Cdse Nanoparticles ◽  
Time Resolved ◽  
Size Dependent

Transient photoconductivity in GaAs as measured by time-resolved terahertz spectroscopy

2000 ◽  
Vol 62 (23) ◽  
pp. 15764-15777 ◽  
Author(s):  
Matthew C. Beard ◽  
Gordon M. Turner ◽  
Charles A. Schmuttenmaer
Keyword(s):  
Terahertz Spectroscopy ◽  
Time Resolved ◽  
Transient Photoconductivity

Transient Photoconductivity of Ternary CdSSe Nanobelts As Measured by Time-Resolved Terahertz Spectroscopy

2013 ◽  
Vol 117 (23) ◽  
pp. 12379-12384 ◽  
Author(s):  
Junpeng Lu ◽  
Hongwei Liu ◽  
Sharon Xiaodai Lim ◽  
Sing Hai Tang ◽  
Chorng Haur Sow ◽  
...  
Keyword(s):  
Terahertz Spectroscopy ◽  
Time Resolved ◽  
Transient Photoconductivity

Time-resolved Photoconductivity as a Probe of Carrier Transport in Microcrystalline Silicon

2006 ◽  
Vol 910 ◽  
Author(s):  
Steve Reynolds
Keyword(s):  
Density Of States ◽  
Carrier Mobility ◽  
Carrier Transport ◽  
Film Growth ◽  
Hole Mobility ◽  
Transport Parameters ◽  
Microcrystalline Silicon ◽  
Time Resolved ◽  
Transient Photoconductivity ◽  
Transport Measurements

AbstractThe use of transient photoconductivity techniques in the investigation of carrier transport in microcrystalline silicon is described. Results are presented which highlight variations in transport parameters such as carrier mobility and density of states with structure composition. Hole mobility is significantly enhanced by crystalline content in the film of 10% or less. The density of states inferred from transport measurements parallel to and at right angles to the direction of film growth differ somewhat, suggesting that transport may be anisotropic.

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