Research, reviews & patents

• Book ID: 104367851
• Publisher: Elsevier Science
• Year: 2005
• Tongue: English
• Weight: 80 KB
• Volume: 18
• Category: Article
• ISSN: 0961-1290
• DOI: 10.1016/s0961-1290(05)71176-5

✦ Synopsis

have worked on refining the determination of the equilibrium density distribution in a grid-gated double-quantum-well FET, taking account of screening in the system using the Poisson equation.

This calculation provides the requisite input information needed for the analysis of plasmon-mediated photoconductivity resonances observed in the recent experiments of Peralta et al. [Appl Phys Lett 2002; 81 :1627]. It shows that the heights of the THz photoconductance peaks correlate with resonant Thz plasmon absorbance.