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High-frequency capa...
High-frequency capacitance of bipolar resonant tunneling diodes
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Fobelets, Kristel (författare)
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Hoof, Chris Van (författare)
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Genoe, Jan (författare)
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- Stake, Jan, 1971 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Lundgren, Lennart, 1944 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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Borghs, Gustaaf (författare)
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(creator_code:org_t)
- AIP Publishing, 1996
- 1996
- Engelska.
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Ingår i: Journal of Applied Physics. - : AIP Publishing. - 0021-8979 .- 1089-7550. ; 79:2, s. 905-910
- Relaterad länk:
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http://dx.doi.org/10...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The high-frequency characteristics of bipolar resonant tunneling diodes are experimentally investigated at room temperature. The electron accumulation and discharging in these resonant tunneling light-emitting diodes are studied at frequencies up to 35 GHz. The experiments show capacitance peaks due to electron charge disappearing from the quantum well. The measurements are found to be in agreement with our theoretical model for the calculation of the high-frequency characteristics of resonant tunneling devices. The high-frequency characteristics of the bipolar light-emitting resonant tunneling diode are compared to the unipolar resonant tunneling diode and the resonant interband tunneling diode. The comparison shows a similar discharging characteristic of the quantum well, but a different overall variation of the capacitance.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- ALUMINIUM ARSENIDES
- QUANTUM WELLS
- RESONANCE
- GALLIUM ARSENIDES
- CAPACITANCE
- TUNNEL DIODES
- LIGHT EMITTING DIODES
- FREQUENCY DEPENDENCE
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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