Radiative and nonradiative recombination processes in GaN-based semiconductors

Y. Kawakami; K. Omae; A. Kaneta; K. Okamoto; T. Izumi; S. Saijou; K. Inoue; Y. Narukawa; T. Mukai; Sg Fujita

doi:10.1002/1521-396X(200101)183:1<41::AID-PSSA41>3.0.CO;2-V

Radiative and nonradiative recombination processes in GaN-based semiconductors

Y. Kawakami, K. Omae, A. Kaneta, K. Okamoto, T. Izumi, S. Saijou, K. Inoue, Y. Narukawa, T. Mukai, Sg Fujita

Fundamental Organic Chemistry

Research output: Contribution to journal › Conference article

53 Citations (Scopus)

Abstract

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 In_xGa_1-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.

Original language	English
Pages (from-to)	41-50
Number of pages	10
Journal	Physica Status Solidi (A) Applied Research
Volume	183
Issue number	1
DOIs	https://doi.org/10.1002/1521-396X(200101)183:1<41::AID-PSSA41>3.0.CO;2-V
Publication status	Published - Jan 1 2001

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All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Cite this

Kawakami, Y., Omae, K., Kaneta, A., Okamoto, K., Izumi, T., Saijou, S., ... Fujita, S. (2001). Radiative and nonradiative recombination processes in GaN-based semiconductors. Physica Status Solidi (A) Applied Research, 183(1), 41-50. https://doi.org/10.1002/1521-396X(200101)183:1<41::AID-PSSA41>3.0.CO;2-V

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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

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10.1002/1521-396X(200101)183:1<41::AID-PSSA41>3.0.CO;2-V