… C) by using photo-modulated reflectance (PR) spectroscopy and photoluminescence (PL). …
the existing defects may be probed by optical techniques such as photoluminescence (PL). …

… The investigation of the charge-carrier temperatures by means of photoluminescence spec…
Within this work photomodulated re ectance (PR) as well as photomodulated transmittance (…

… QW absorption edge, indicating the exciton localisation beneath the QW mobility edge. The
… carrier dynamics in the QWs probed directly by the time-resolved photoluminescence and …

… , Raman and low temperature photoluminescence (PL). We … of photon-generated carriers
can be disregarded for laser … doping that modifies carrier occupation at the localized states. As …

… In this work, the temperature dependent photoluminescence (TDPL) … by Localized State
Ensemble (LSE) model. A comparison between the semi-empirical evolution of luminescence …

… Probe convergence semi-angle was set to 9.3 mrad, allowing to achieve ∼2.0 Å spatial … by
photomodulated transmittance and PL techniques of strong carrier localization phenomena in …

… photoluminescence spectra in order to confirm the type-I character of the studied QWs and
show very weak carrier localization … μm was used as the probe and a continuous wave laser (…

… The photoluminescence (PL) and Raman spectra have … can overcome the lower barriers,
and the transmission … optical properties of n-type GaBiAs layers grown under similar conditions …

… temperature, and photoluminescence measurements as a … of photon-generated carriers
can be disregarded for laser … doping that modifies carrier occupation at the localized states. As …

… thoroughly probed by low-temperature, power-dependent … also used a two-scale approach
in a carrier hopping model to … performed in scanning transmission electron microscope mode (…