The heat exchange Intensification in Nano-homo junction semiconductor materials
Other Title(s)
تكثيف التبادل الحراري في مواد أشباه الموصلات ذات الوصلة المتجانسة النانوية
Author
Source
Engineering and Technology Journal
Issue
Vol. 33, Issue 5B (31 May. 2015), pp.819-829, 11 p.
Publisher
Publication Date
2015-05-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
In this work, it was examined mechanisms that control internal cooling device (nano-homo junction diode) depending on thermoelectric Peltier effect, resulting in structures that are optimized thermal management.
Peltier coefficient for short-length diode is theoretically investigated.
It is found that the cooling power is governed by the carrier concentration, current density and the ratio of n-type region width to p-type region width.
It has been determined the optimum value of the cooling power at the junction of ZnO in the optimum density at doping symmetrically on a certain value.
The cooling power, temperature difference (temperature between the contact and the junction) and dimensionless figure of merit are found in this material for different thicknesses, then comparing between them.
It has been simulated the homo junction diode using a MATLAB software with numerically calculated the Peltier coefficient for each layer in these diodes.
It has been found that nano-homojunction introduce a significant improvement in the internal cooling performance
American Psychological Association (APA)
Jubayr, Mahmud Radi. 2015. The heat exchange Intensification in Nano-homo junction semiconductor materials. Engineering and Technology Journal،Vol. 33, no. 5B, pp.819-829.
https://search.emarefa.net/detail/BIM-655581
Modern Language Association (MLA)
Jubayr, Mahmud Radi. The heat exchange Intensification in Nano-homo junction semiconductor materials. Engineering and Technology Journal Vol. 33, no. 5B (May. 2015), pp.819-829.
https://search.emarefa.net/detail/BIM-655581
American Medical Association (AMA)
Jubayr, Mahmud Radi. The heat exchange Intensification in Nano-homo junction semiconductor materials. Engineering and Technology Journal. 2015. Vol. 33, no. 5B, pp.819-829.
https://search.emarefa.net/detail/BIM-655581
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 827-829
Record ID
BIM-655581