A mobility model for carriers in the MOS inversion layer

1983 ◽  
Vol 30 (6) ◽  
pp. 658-663 ◽  
Author(s):  
K. Yamaguchi
Keyword(s):  
Inversion Layer ◽  
Mobility Model

A mobility model including the screening effect in MOS inversion layer

1992 ◽  
Vol 11 (9) ◽  
pp. 1114-1119 ◽  
Author(s):  
M. Shirahata ◽  
H. Kusano ◽  
N. Kotani ◽  
S. Kusanoki ◽  
Y. Akasaka
Keyword(s):  
Inversion Layer ◽  
Mobility Model ◽  
Screening Effect

An Analytic Model for Electron Mobility in Strained Si/Si1-xGex nMOSFETs

2011 ◽  
Vol 317-319 ◽  
pp. 1168-1171
Author(s):  
Bin Li ◽  
Hong Xia Liu ◽  
Jin Li
Keyword(s):  
Film Thickness ◽  
Electron Mobility ◽  
Phonon Scattering ◽  
Inversion Layer ◽  
Mobility Model ◽  
Strained Si ◽  
Limited Mobility ◽  
Wide Range ◽  
Normal Electric Field ◽  
Electron Transport Properties

In order to describe electron transport properties in inversion layer of strained Si/Si1-xGex nMOSFETs, a new analytic electron mobility model is proposed. The model not only takes into account the effect of germanium(Ge) content on phonon scattering-limited mobility and surface roughness-limited mobility, and but also includes the degradation effect of strained Si film thickness and temperature on the device mobility. For various Ge content and a wide range of normal electric field, temperature and strained Si film thickness, the model provides good agreement with the experimental data in references. In addition, the model can be expressed using the analytical expression and can be easily included in the device simulator.

Spectrum of a 2D electron gas in an inversion layer

1985 ◽  
Vol 146 (7) ◽  
pp. 531 ◽  
Author(s):  
Yu.A. Bychkov ◽  
E.I. Rashba
Keyword(s):  
Inversion Layer ◽  
Electron Gas

scholarly journals Opportunistic Network Algorithms for Internet Traffic Offloading in Music Festival Scenarios

Sensors ◽  
2021 ◽  
Vol 21 (10) ◽  
pp. 3315
Author(s):  
Aida-Ștefania Manole ◽  
Radu-Ioan Ciobanu ◽  
Ciprian Dobre ◽  
Raluca Purnichescu-Purtan
Keyword(s):  
High Performance ◽  
Geographical Area ◽  
Mobility Model ◽  
Routing Algorithms ◽  
Message Delivery ◽  
Opportunistic Network ◽  
Key Factors ◽  
Network Algorithms ◽  
Music Festival ◽  
Social Metrics

Constant Internet connectivity has become a necessity in our lives. Hence, music festival organizers allocate part of their budget for temporary Wi-Fi equipment in order to sustain the high network traffic generated in such a small geographical area, but this naturally leads to high costs that need to be decreased. Thus, in this paper, we propose a solution that can help offload some of that traffic to an opportunistic network created with the attendees’ smartphones, therefore minimizing the costs of the temporary network infrastructure. Using a music festival-based mobility model that we propose and analyze, we introduce two routing algorithms which can enable end-to-end message delivery between participants. The key factors for high performance are social metrics and limiting the number of message copies at any given time. We show that the proposed solutions are able to offer high delivery rates and low delivery delays for various scenarios at a music festival.

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