Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Rex Watton"'
Autor:
Carl J. Anthony, Michael Andrew Todd, Paul P. Donohue, Mark A. C. Harper, Rex Watton, A. G. Brown
Publikováno v:
Integrated Ferroelectrics. 41:25-34
There is interest in ferroelectric thin films for uncooled IR detector applications. Currently the processing of these devices takes a fully integrated approach where the thin films are deposited directly onto underlying CMOS readout circuitry, there
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f921ea3cf516fd30bd406571d501c478
https://doi.org/10.1080/10584580108012804
https://doi.org/10.1080/10584580108012804
Autor:
Roger W. Whatmore, Rex Watton
Publikováno v:
Ferroelectrics. 236:259-279
Pyroelectric devices are now widely used in the detection of infrared (IR) radiation in the two ‘‘atmospheric window'’ bands of 3–5μm and 8–14μm in a huge range of products ranging from fire alarms to intruder detectors, in instrumentatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2d6e6fda5573d30d4310ccf9bee76e9
https://doi.org/10.1080/00150190008016057
https://doi.org/10.1080/00150190008016057
Autor:
N. M. Shorrocks, Roger W. Whatmore, Z. Huang, S. A. Impey, Rex Watton, Richard Beanland, A. Patel
Publikováno v:
Journal of Applied Physics. 83:2202-2208
The techniques of x-ray diffraction, x-ray photoelectron spectroscopy (XPS), Auger analysis, and transmission and scanning transmission electron microscopy (TEM) have been applied to the analysis of thin films of Pb(Zr0.30Ti0.70)O3 (PZT30/70) deposit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03b2e89435c8d2e4ed57647e55059892
https://doi.org/10.1063/1.366957
https://doi.org/10.1063/1.366957
Autor:
Rex Watton
Publikováno v:
Ferroelectrics. 184:141-150
Bolometer elements in large arrays, at a pitch from 100 down to 40μm, offer uncooled and simple operation in thermal imaging applications. A hybrid array technology, exploiting the pyroelectric property of ferroelectric ceramic materials in the bolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c543709dd7137ac9eea3d14510c9b1e
https://doi.org/10.1080/00150199608230254
https://doi.org/10.1080/00150199608230254
Publikováno v:
Integrated Ferroelectrics. 9:283-291
Lead scandium tantalate (PST) films with a lead-rich composition were deposited at 500°C by RF sputtering on sapphire substrates coated with Pt and were investigated by cross-sectional transmission electron microscopy. The films consisted almost ent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f766d241827a3665bbacfe184ca2c75
https://doi.org/10.1080/10584589508012568
https://doi.org/10.1080/10584589508012568
Autor:
Rex Watton
Publikováno v:
Integrated Ferroelectrics. 4:175-186
Large arrays of bolometer elements offer uncooled and simple operation, and a thermal imaging performance which challenges the cooled semiconductor (photon) detectors. A hybrid array technology, exploiting the pyroelectric property of ferroelectric c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb18309ccb538a30c55b0a034b57c648
https://doi.org/10.1080/10584589408018672
https://doi.org/10.1080/10584589408018672
Autor:
Rex Watton
Publikováno v:
Ferroelectrics. 133:5-10
Large arrays of bolometer elements have considerable potential for thermal imaging applications, offering uncooled operation, and a performance which challenges the cooled semiconductor detectors. A hybrid array technology, exploiting pyroelectric ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5d08a149c3f866ee99a2415181a69c3
https://doi.org/10.1080/00150199208217968
https://doi.org/10.1080/00150199208217968
Publikováno v:
ISAF '92: Proceedings of the Eighth IEEE International Symposium on Applications of Ferroelectrics.
Lead scandium tantalate (PST) has been shown to have exceptionally good pyroelectric figures of merit, especially for small detectors of the type involved in the large arrays needed for uncooled solid-state thermal imaging. The authors review the pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecdef171757fae47bb241ecef8e5537c
https://doi.org/10.1109/isaf.1992.300663
https://doi.org/10.1109/isaf.1992.300663
Publikováno v:
ISAF '96. Proceedings of the Tenth IEEE International Symposium on Applications of Ferroelectrics.
The techniques of X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), transmission and scanning transmission electron microscopy (TEM/STEM) have been applied to the analysis of thin films of Pb(Zr/sub 0.30/Ti/sub 0.70/)O/sub 3/ (PZT30/70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f97613dcdd7e02f3f9baf7f9df56f41c
https://doi.org/10.1109/isaf.1996.602783
https://doi.org/10.1109/isaf.1996.602783
Publikováno v:
Proceedings of 1994 IEEE International Symposium on Applications of Ferroelectrics.
The pyroelectric effect in ferroelectric materials has long been used for the detection and imaging of long wavelength infra-red radiation. Lead scandium tantalate (PST) has been shown to have exceptionally good pyroelectric figures of merit, especia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::318087e378047b6933c8aaba2997244f
https://doi.org/10.1109/isaf.1994.522453
https://doi.org/10.1109/isaf.1994.522453