Theory of the thermoelectric power or Seebeck coefficient: The case of phonon scattering for a degenerate free-electron gas

1996 ◽  
Vol 53 (4) ◽  
pp. 1762-1772 ◽  
Author(s):  
K. Durczewski ◽  
M. Ausloos
Keyword(s):  
Seebeck Coefficient ◽  
Thermoelectric Power ◽  
Free Electron ◽  
Phonon Scattering ◽  
Electron Gas

Free-Electron Gas Spectrum Uniqueness in the Mixture of Noble Gases

2016 ◽  
Vol 56 (2) ◽  
pp. 126-133 ◽  
Author(s):  
K. Stanković ◽  
M. Alimpijević
Keyword(s):  
Free Electron ◽  
Noble Gases ◽  
Electron Gas

Momentum relaxation of 2D electron gas due to near-surface acoustic phonon scattering

1999 ◽  
Vol 270 (3-4) ◽  
pp. 280-288 ◽  
Author(s):  
V.I. Pipa ◽  
N.Z. Vagidov ◽  
V.V. Mitin ◽  
M. Stroscio
Keyword(s):  
Acoustic Phonon ◽  
Phonon Scattering ◽  
Electron Gas ◽  
Near Surface ◽  
2D Electron Gas ◽  
Momentum Relaxation

Thermoelectric power in a disordered two-dimensional interacting electron gas

1982 ◽  
Vol 113 (1-3) ◽  
pp. A18
Author(s):  
C.S. Ting ◽  
A. Houghton ◽  
J.R. Senna
Keyword(s):  
Thermoelectric Power ◽  
Electron Gas ◽  
Two Dimensional

scholarly journals Preparation of InSe Thin Films by Thermal Evaporation Method and Their Characterization: Structural, Optical, and Thermoelectrical Properties

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Sarita Boolchandani ◽  
Subodh Srivastava ◽  
Y. K. Vijay
Keyword(s):  
Thin Films ◽  
Seebeck Coefficient ◽  
Thermoelectric Power ◽  
Temperature Variation ◽  
Thermal Evaporation ◽  
Low Cost ◽  
High Vacuum ◽  
Power Measurement ◽  
Thermal Evaporation Method ◽  
Evaporation Method

The indium selenium (InSe) bilayer thin films of various thickness ratios, InxSe(1-x) (x = 0.25, 0.50, 0.75), were deposited on a glass substrate keeping overall the same thickness of 2500 Ǻ using thermal evaporation method under high vacuum atmosphere. Electrical, optical, and structural properties of these bilayer thin films have been compared before and after thermal annealing at different temperatures. The structural and morphological characterization was done using XRD and SEM, respectively. The optical bandgap of these thin films has been calculated by Tauc’s relation that varies within the range of 1.99 to 2.05 eV. A simple low-cost thermoelectrical power measurement setup is designed which can measure the Seebeck coefficient “S” in the vacuum with temperature variation. The setup temperature variation is up to 70°C. This setup contains a Peltier device TEC1-12715 which is kept between two copper plates that act as a reference metal. Also, in the present work, the thermoelectric power of indium selenide (InSe) and aluminum selenide (AlSe) bilayer thin films prepared and annealed in the same way is calculated. The thermoelectric power has been measured by estimating the Seebeck coefficient for InSe and AlSe bilayer thin films. It was observed that the Seebeck coefficient is negative for InSe and AlSe thin films.

Overdamped excitations of the free electron gas in GaN layers studied by Raman spectroscopy

1998 ◽  
Vol 58 (3) ◽  
pp. 1118-1121 ◽  
Author(s):  
M. Ramsteiner ◽  
O. Brandt ◽  
K. H. Ploog
Keyword(s):  
Raman Spectroscopy ◽  
Free Electron ◽  
Electron Gas
Sign in / Sign up

Export Citation Format

Share Document