Optical absorption spectra of thin GaInNAs single quantum wells investigated by means of piezoelectric photothermal spectroscopy

2003 ◽  
Vol 82 (19) ◽  
pp. 3302-3303 ◽  
Author(s):  
Tetsuo Ikari ◽  
Kenji Imai ◽  
Atsushi Ito ◽  
Masahiko Kondow
Keyword(s):  
Optical Absorption ◽  
Quantum Wells ◽  
Absorption Spectra ◽  
Optical Absorption Spectra ◽  
Single Quantum ◽  
Photothermal Spectroscopy

scholarly journals Nondestructive Characterization at Nanoscopic Scale by Photoacoustic and Photothermal Techniques -INVITED

2020 ◽  
Vol 238 ◽  
pp. 10004
Author(s):  
Roberto Li Voti
Keyword(s):  
Light Scattering ◽  
Optical Absorption ◽  
Absorption Spectra ◽  
Photothermal Techniques ◽  
Optical Absorption Spectra ◽  
Photothermal Spectroscopy ◽  
Recent Advances ◽  
Novel Applications ◽  
Nondestructive Characterization

Photoacoustic and Photothermal Spectroscopy are excellent techniques for studying the optical absorption spectra of opaque and highly light-scattering substances such as nanomaterials. In this paper we review recent advances in the methodology and its novel applications at the nanoscopic scale.

Donor-related magneto-optical absorption spectra of GaAs - (Ga, Al)As quantum wells

1997 ◽  
Vol 9 (15) ◽  
pp. 3181-3187 ◽  
Author(s):  
L H M Barbosa ◽  
A Latgé ◽  
L E Oliveira ◽  
M de Dios-Leyva
Keyword(s):  
Optical Absorption ◽  
Quantum Wells ◽  
Absorption Spectra ◽  
Optical Absorption Spectra
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