Sökning: "complex source and drain"

Hittade 4 uppsatser innehållade orden complex source and drain.

1. 1. Design and Modeling of InxGa(1−x)As/InP based Nanosheet Field Effect Transistors for High Frequency Applications

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Hanyu Liu; Xi Chen; [2023]
   Nyckelord :nanosheet NS ; gate-all-around GAA ; channel release; parasitic channel; MATLAB; COMSOL; technology node; Technology and Engineering;

   Sammanfattning : The advancement of CMOS technology has been fueled by the need to satisfy Moore’s law by shrinking transistors to progressively smaller sizes and increasing the transistor density per unit area [1]. The dimension of the state-of-the-art MOSFET is now down to a few nanometers. LÄS MER

3. 2. Harmonic Filters For Electronic Drive Systems Targeting Aircraft Applications

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Emelie Berglund; [2023]
   Nyckelord :Active Cancellation Filter; BLDC;

   Sammanfattning : Climate change pressures fossil-driven vehicles into electrification to sustain a healthy planet and environment for its inhabitants. Air traffic contributes to the ongoing climate crisis, and electric aircraft is taking its toll on the avionics market. LÄS MER

4. 3. "Thinking Back Home": Determinants of remittance flow among Ethiopian immigrants in Sweden. A qualitative insight

   Master-uppsats, Lunds universitet/Graduate School; Lunds universitet/Master of Science in Development Studies; Lunds universitet/Institutionen för kulturgeografi och ekonomisk geografi

   Författare :Mehari Berhe; [2011]
   Nyckelord :Ethiopia; remittance; remittance channel; microeconomic; migrants immigrants; macroeconomic determinants; Social Sciences;

   Sammanfattning : Remittance as a direct cash reimbursement for “brain drain” stood as the main source of hard currency for many countries including Ethiopia and it is becoming an inevitable for development especially for those which are suffering in short of hard currency. This research is done with the preliminary premises that the formal remittance flow to Ethiopia is relatively low against the stock of emigrants, with its East African competitors and with SSA standards; the migrants’ channeling patterns has affected this. LÄS MER

5. 4. Modeling of nanostructures with complex source and drain

   Uppsats för yrkesexamina på grundnivå, Institutionen för fysik, kemi och biologi

   Författare :Jani Hakanen; [2004]
   Nyckelord :Quantum mechanics; quantum point contact; electron cavity; complex source and drain; imaginary potential; current density.;

   Sammanfattning : In this thesis we report on calculations for open quantum mechanical and certain microwave systems. The models refer to a quantum point contact and an electron cavity. We model this open system with an imaginary potential as source and drain, and use the finite difference method to make our calculations. LÄS MER