TY - JOUR
T1 - Radiative and nonradiative recombination processes in GaN-based semiconductors
AU - Kawakami, Y.
AU - Omae, K.
AU - Kaneta, A.
AU - Okamoto, K.
AU - Izumi, T.
AU - Saijou, S.
AU - Inoue, K.
AU - Narukawa, Y.
AU - Mukai, T.
AU - Fujita, Sg
PY - 2001/1/1
Y1 - 2001/1/1
N2 - Time-resolved optical characterization is an indispensable tool to study the recombination mechanisms of excitons and/or carriers based on radiative, non-radiative, localization and many-body processes. In this paper, we review the instrumentation of various spectroscopic techniques for the assessment of InxGa1-xN-based semiconductors such as time-resolved photoluminescence (TRPL), time-resolved electroluminescence (TREL), transient grating (TG) method to probe photothermal processes, microscopic TRPL using optical microscope, submicroscopic TRPL using scanning near field optical microscopy (SNOM) and pump-and-probe spectroscopy for the measurement of transient absorption/gain spectra. The obtained results are cited in the references.
AB - Time-resolved optical characterization is an indispensable tool to study the recombination mechanisms of excitons and/or carriers based on radiative, non-radiative, localization and many-body processes. In this paper, we review the instrumentation of various spectroscopic techniques for the assessment of InxGa1-xN-based semiconductors such as time-resolved photoluminescence (TRPL), time-resolved electroluminescence (TREL), transient grating (TG) method to probe photothermal processes, microscopic TRPL using optical microscope, submicroscopic TRPL using scanning near field optical microscopy (SNOM) and pump-and-probe spectroscopy for the measurement of transient absorption/gain spectra. The obtained results are cited in the references.
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U2 - 10.1002/1521-396X(200101)183:1<41::AID-PSSA41>3.0.CO;2-V
DO - 10.1002/1521-396X(200101)183:1<41::AID-PSSA41>3.0.CO;2-V
M3 - Conference article
AN - SCOPUS:0035122883
VL - 183
SP - 41
EP - 50
JO - Physica Status Solidi (A) Applied Research
JF - Physica Status Solidi (A) Applied Research
SN - 0031-8965
IS - 1
ER -