Sequential vs. coherent tunneling in double barrier diodes investigated by differential absorption spectroscopy
Publication
, Journal Article
Woodward, TK; Chemla, DS; Bar-Joseph, I; Baranger, HU; Sivco, DL; Cho, AY
Published in: Technical Digest - International Electron Devices Meeting
December 1, 1990
The charge distributions in the quantum wells of several double barrier diodes were measured. It is found that the ratio of the stored charge to the current is not equal to the coherent state lifetime and is basically insensitive to the amount of scattering. It was experimentally demonstrated that phase breaking collisions take place in the present structures by observing the energy distribution of the stored charge in both single and double resonance structures.
Duke Scholars
Published In
Technical Digest - International Electron Devices Meeting
ISSN
0163-1918
Publication Date
December 1, 1990
Start / End Page
959 / 962
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Woodward, T. K., Chemla, D. S., Bar-Joseph, I., Baranger, H. U., Sivco, D. L., & Cho, A. Y. (1990). Sequential vs. coherent tunneling in double barrier diodes investigated by differential absorption spectroscopy. Technical Digest - International Electron Devices Meeting, 959–962.
Woodward, T. K., D. S. Chemla, I. Bar-Joseph, H. U. Baranger, D. L. Sivco, and A. Y. Cho. “Sequential vs. coherent tunneling in double barrier diodes investigated by differential absorption spectroscopy.” Technical Digest - International Electron Devices Meeting, December 1, 1990, 959–62.
Woodward TK, Chemla DS, Bar-Joseph I, Baranger HU, Sivco DL, Cho AY. Sequential vs. coherent tunneling in double barrier diodes investigated by differential absorption spectroscopy. Technical Digest - International Electron Devices Meeting. 1990 Dec 1;959–62.
Woodward, T. K., et al. “Sequential vs. coherent tunneling in double barrier diodes investigated by differential absorption spectroscopy.” Technical Digest - International Electron Devices Meeting, Dec. 1990, pp. 959–62.
Woodward TK, Chemla DS, Bar-Joseph I, Baranger HU, Sivco DL, Cho AY. Sequential vs. coherent tunneling in double barrier diodes investigated by differential absorption spectroscopy. Technical Digest - International Electron Devices Meeting. 1990 Dec 1;959–962.
Published In
Technical Digest - International Electron Devices Meeting
ISSN
0163-1918
Publication Date
December 1, 1990
Start / End Page
959 / 962