Laser spectroscopic studies of gas diffusion in alumina ceramics
(2016) In Optics Express 24(3). p.1986-1998- Abstract
Experiments for measuring gas diffusion through porous alumina ceramics are described. With the gas in scattering media absorption spectroscopy (GASMAS) technique, gaseous oxygen signals are measured continuously during the gas diffusion process. It is experimentally demonstrated that the time-dependence of the transient oxygen signal is described by an exponential curve. Moreover, the effect on gas diffusion of material porosity and whether water is present or not is also experimentally investigated.
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https://lup.lub.lu.se/record/c3a55572-dd98-40bf-a8a7-68d0c221a2db
- author
- Zhang, Hao and Svanberg, Sune LU
- organization
- publishing date
- 2016-02-08
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Optics Express
- volume
- 24
- issue
- 3
- pages
- 13 pages
- publisher
- Optical Society of America
- external identifiers
-
- wos:000371427100012
- scopus:84961673920
- ISSN
- 1094-4087
- DOI
- 10.1364/OE.24.001986
- language
- English
- LU publication?
- yes
- id
- c3a55572-dd98-40bf-a8a7-68d0c221a2db
- date added to LUP
- 2016-07-14 14:56:50
- date last changed
- 2025-01-12 08:56:22
@article{c3a55572-dd98-40bf-a8a7-68d0c221a2db,
abstract = {{<p>Experiments for measuring gas diffusion through porous alumina ceramics are described. With the gas in scattering media absorption spectroscopy (GASMAS) technique, gaseous oxygen signals are measured continuously during the gas diffusion process. It is experimentally demonstrated that the time-dependence of the transient oxygen signal is described by an exponential curve. Moreover, the effect on gas diffusion of material porosity and whether water is present or not is also experimentally investigated.</p>}},
author = {{Zhang, Hao and Svanberg, Sune}},
issn = {{1094-4087}},
language = {{eng}},
month = {{02}},
number = {{3}},
pages = {{1986--1998}},
publisher = {{Optical Society of America}},
series = {{Optics Express}},
title = {{Laser spectroscopic studies of gas diffusion in alumina ceramics}},
url = {{http://dx.doi.org/10.1364/OE.24.001986}},
doi = {{10.1364/OE.24.001986}},
volume = {{24}},
year = {{2016}},
}