IEEE - Institute of Electrical and Electronics Engineers, Inc. - Terahertz intersubband transitions in the conduction band of Ge/SiGe multi quantum wells

2010 35th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2010)

Author(s): Busby, Y. ; Capellini, G. ; Evangelisti, F. ; Ortolani, M. ; Virgilio, M. ; Grosso, G. ; Pizzi, G. ; Nucara, A. ; Lupi, S. ; De Seta, M.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 2010
Conference Location: Rome, Italy, Italy
Conference Date: 5 September 2010
Page(s): 1 - 2
ISBN (CD): 978-1-4244-6656-6
ISBN (Electronic): 978-1-4244-6657-3
ISBN (Paper): 978-1-4244-6655-9
DOI: 10.1109/ICIMW.2010.5612749
Regular:

We present intersubband absorption in the conduction band of compressively strained germanium quantum wells bounded by Ge-rich SiGe barriers. The measured absorption energies are in the 5-12 THz... View More

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