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Carrier cooling in intermixed GaAs/ AlGaAs quantum dots and wires using high excitation and transient spectroscopy by F. Adler; M. Burkard; H. Schweizer; S. Benner; H. Haug; W. Klein; G. Tränkle; G. Weimann is a Physics and Astronomy article available to read on EtoBox.

What is Carrier cooling in intermixed GaAs/ AlGaAs quantum dots and wires using high excitation and transient spectroscopy about?

## Abstract Buried low‐dimensional integrated dot and wire structures fabricated by masked implantation enhanced intermixing are compared directly. Using high excitation and transient spectroscopy hot carrier effects as well as phase‐space filling in the low‐dimensional structures are observed. The carrier cooling curves of the wires and dots show a bend at about 350 ps which may be an indication of two dominant relaxation mechanisms. The influences of the carrier capture in low‐dimensional systems and the relaxation on the carrier temperature are separated by measurements with different excitation wavelengths.

Who reads Carrier cooling in intermixed GaAs/ AlGaAs quantum dots and wires using high excitation and transient spectroscopy?

It is typically read by researchers, students, and practitioners in Physics and Astronomy.

Author
F. Adler; M. Burkard; H. Schweizer; S. Benner; H. Haug; W. Klein; G. Tränkle; G. Weimann
Publisher
John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Ltd.; Wiley (ISSN 0370-1972)
Published
1995
Language
EN
Field
Physics and Astronomy (Physical Sciences)

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