Browsing by Subject Ettingshausen effect

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  • 4338-97-8857-1-10-20190621.pdf.jpg
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  • Authors: Nguyen, Thi Lam Quynh; Cao, Thi Vi Ba; Nguyen, Quang Bau (2019)

  • In this paper, we have used the method of quantum kinetic equation to calculate the analytic expression for Ettingshausen coefficient (EC) under the influence of confined phonon. We considered a quantum well in the presence of constant electric field, magnetic field and electromagnetic wave (EMW) with assumption that electron – confined optical phonon (OP) scattering is essential. The EC obtained depends on many quantities in a complicated way such as temperature, magnetic field, frequency or amplitude of EMW and m - quantum number which specify confined OP. Numerical results for GaAs/GaAsAl quantum well (QW) have displayed clearly the differences in comparison with both cases of bulk...

Browsing by Subject Ettingshausen effect

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 4 to 4 of 4
  • 4338-97-8857-1-10-20190621.pdf.jpg
  • Article


  • Authors: Nguyen, Thi Lam Quynh; Cao, Thi Vi Ba; Nguyen, Quang Bau (2019)

  • In this paper, we have used the method of quantum kinetic equation to calculate the analytic expression for Ettingshausen coefficient (EC) under the influence of confined phonon. We considered a quantum well in the presence of constant electric field, magnetic field and electromagnetic wave (EMW) with assumption that electron – confined optical phonon (OP) scattering is essential. The EC obtained depends on many quantities in a complicated way such as temperature, magnetic field, frequency or amplitude of EMW and m - quantum number which specify confined OP. Numerical results for GaAs/GaAsAl quantum well (QW) have displayed clearly the differences in comparison with both cases of bulk...