Advances in Engineering: an International Journal (ADEIJ)
https://airccse.com/adeij/index.html
Paper Submission
Authors are invited to submit papers for this journal through E-mail : adeij.journal@airccse.com
Submission Deadline :April 10, 2021
Hui Xu
ABSTRACT
Hydrogen is an n-type dopant in In2O3, a conducting oxide. Hydrogen is an important source of n-type conductivity in In2O3 and has been shown by studies to be a shallow donor.1 Using data from an IR absorption experiment2 that studied a vibrational line at 3306cm-1 using Fourier Transform InfraRed spectrometry, hydrogen’s diffusivity is examined in this work. Hydrogen’s diffusivity is studied through its in-diffusion and out-diffusion in In2O3 single crystals3 . The diffusion process has been simulated in Python language by solving Fick’s second law with the appropriate boundary conditions. Hydrogen in-diffusion data was fitted using Scipy4 curve fit function. Fick’s second law, a second-order partial differential equation, has been solved using Fipy5 , a partial differential equation (PDE) solver written in Python. The simulation result was then fitted to published experimental data3 through regression and error analysis to determine the diffusivity of Hi+ in In2O3.
KEYWORDS
Diffusion, hydrogen, temperature, oxide
Full Text: https://airccse.com/adeij/papers/3120adeij02.pdf
Volume Link: https://airccse.com/adeij/vol3.html
Advances in Engineering: an International Journal (ADEIJ)
https://airccse.com/adeij/index.html
Paper Submission
Authors are invited to submit papers for this journal through E-mail : adeij.journal@airccse.com
Submission Deadline :March 27, 2021
Advances in Engineering: an International Journal (ADEIJ)
https://airccse.com/adeij/index.html
Paper Submission
Authors are invited to submit papers for this journal through E-mail : adeij.journal@airccse.com
Submission Deadline :March 27, 2021
Advances in Engineering: an International Journal (ADEIJ)
https://airccse.com/adeij/index.html
Paper Submission
Authors are invited to submit papers for this journal through E-mail : adeij.journal@airccse.com
Submission Deadline :March 27, 2021
Advances in Engineering: an International Journal (ADEIJ)
https://airccse.com/adeij/index.html
Paper Submission
Authors are invited to submit papers for this journal through E-mail : adeij.journal@airccse.com
Submission Deadline :March 27, 2021
Advances in Engineering: an International Journal (ADEIJ)
https://airccse.com/adeij/index.html
Paper Submission
Authors are invited to submit papers for this journal through E-mail : adeij.journal@airccse.com
Submission Deadline :March 27, 2021
5th International Conference on Civil Engineering (CiViE 2021)
March 27 ~ 28, 2021, Sydney, Australia
https://cosit2021.org/civie/index
Authors are invited to submit papers through the conference Submission System by March 13,2021(Final Call).
Submission link : https://cosit2021.org/submission/index.php
Contact Us: civie@cosit2021.org
5th International Conference onCivil Engineering (CiViE 2021)
March 27 ~ 28, 2021, Sydney, Australia
https://cosit2021.org/civie/index
Authors are invited to submit papers through the conference Submission System by March 06,2021.
Submission link : https://cosit2021.org/submission/index.php
Contact Us: civie@cosit2021.org
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