A study of Quantum Dots of GaSb  

Oleh:

Barmawi, M. ; Sugianto ; Sani, R.A. ; Sustini, Euis ; Arifin, P. ; Budiman, M.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: Proceedings Institut Teknologi Bandung vol. 33 no. 1 (2001), page 9-12.
Topik: MOCVD; GaSb; Quantum Dot
Fulltext: M. Barmawi.PDF (386.38KB)

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Perpustakaan Pusat (Semanggi) Nomor Panggil: PP32 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Quantum Dots is a nano structured materials, which is an interesting object for fundamental study as well as for application. Quantum Dots has been used for optoelectronic devices, such as fast detectors and for lasers. In this paper we report the preliminary results of the preparation of quantum dots of GaSb in our laboratory. These dots are prepared by self-organized growth by MOCVD, using Trimethylgalium and Tridismethylaminoantimonat as metal-organic sources and using GaAs as substrate. The results are studied by Scanning Electron Microscope. We propose further characterization of these quantum dots.

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