Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J. Jouglar"'
Publikováno v:
Microelectronics Journal. 30:1137-1140
The aim of this work is to develop a reliable and precise non-destructive characterisation method for devices testing using infrared thermography. Our method is applied to submicronic junction solar cell characterisation. Two types of measurements ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39167fac40727aeb9dc12cc576a11c4b
https://doi.org/10.1016/s0026-2692(99)00076-2
https://doi.org/10.1016/s0026-2692(99)00076-2
Publikováno v:
Solar Energy Materials and Solar Cells. 51:233-242
In this paper we show how to improve greatly the resolution of IR thermography by using two different signal treatment methods: a static treatment and a dynamical treatment. This signal processing allows the study of 100 cm 2 cells under low-forward
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e79c6ca9909d8001905dff8ae56b55a9
https://doi.org/10.1016/s0927-0248(97)00224-9
https://doi.org/10.1016/s0927-0248(97)00224-9
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:2486-2489
Steel bars were subjected to stress-strain hysteresis cycles in a horizontal tensile-testing machine while changes in the vertical component of the magnetic field above these bars was recorded by a DC SQUID second-order gradiometer. Magnetic Barkhaus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025fa902d8932931e69cb9781cee4e73
https://doi.org/10.1109/77.403095
https://doi.org/10.1109/77.403095
Application of infrared thermography to the characterization of multicristalline silicon solar cells
Publikováno v:
Proceedings of the 2000 International Conference on Quantitative InfraRed Thermography.
In this study, infrared thermography is used to detect defects in large area (100 cm 2 ) multicrystalline silicon solar cells. Hot spot observed in biased solar cells are correlated to a critical processing step which needs to be improved. Usually th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c21e9084a8ea720decb2bb11cd7efd26
https://doi.org/10.21611/qirt.2000.023
https://doi.org/10.21611/qirt.2000.023
Publikováno v:
Materials Science and Engineering: B. 7:217-219
An Eddy current apparatus is used to study the quality of some YBaCuO ceramics. This technique has the following advantages: (1) it needs no electrical contacts, (2) it allows T c measurements, (3) it performs R(T) measurements in a wide frequency ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4429a80d9597c4c23d3aba397f7053f0
https://doi.org/10.1016/0921-5107(90)90030-f
https://doi.org/10.1016/0921-5107(90)90030-f
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461358190
It has been about a decade since one of the authors (HW) used a highly sensitive SQUID magnetic gradiometer to measure changes in one direction of magnetic field near a succession of 1018 steel specimens subjected to stress in a tensile-testing machi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::442ba1bea4996c6945f8d9582774354b
https://doi.org/10.1007/978-1-4615-1987-4_215
https://doi.org/10.1007/978-1-4615-1987-4_215
Publikováno v:
Journal of Magnetism and Magnetic Materials. :571-572
Magnetomechanical measurements using a superconducting SQUID magnetic gradiometer and a tensile-testing machine have been performed on a variety of steel specimens to determine the change in magnetization due to applied stress and the possible applic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d11fa1a43c29df45594190939e9aab38
https://doi.org/10.1016/0304-8853(95)01230-3
https://doi.org/10.1016/0304-8853(95)01230-3
Autor:
J. Jouglar, P.L. Vuillermoz
Publikováno v:
Journal de Physique. 45:791-797
The low temperature thermal conductivity of undoped and chromium-doped InP has been measured between 1.3 and 300 K; the experimental results have been analysed according to two models. Holland's model is convenient for high purity InP and in a wide t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b01fb1591ef5ffeef79521dca6083e4
https://doi.org/10.1051/jphys:01984004504079100
https://doi.org/10.1051/jphys:01984004504079100
Publikováno v:
Journal of Physics C: Solid State Physics. 18:L725-L730
The thermal conductivity of GaP(Cr) and InP(Cr) has been found to be very sensitive to uniaxial stress. The strong phonon scattering attributable to Cr3+. The sensitivity observed to both E and T2 strains indicates that Cr3+ in GaP is an orthorhombic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f5354e43e637ed161437cf9333c00d
https://doi.org/10.1088/0022-3719/18/24/003
https://doi.org/10.1088/0022-3719/18/24/003
Autor:
P.L. Vuillermoz, J. Jouglar
Publikováno v:
Materials Science Forum. :797-802
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca8d1a8c9e67180ed64406b0a4e2c6e9
https://doi.org/10.4028/www.scientific.net/msf.10-12.797
https://doi.org/10.4028/www.scientific.net/msf.10-12.797