Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Stacy Swider"'
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57911ec566c0483263734190e0b004c0
https://doi.org/10.1117/12.2323324
https://doi.org/10.1117/12.2323324
Autor:
Stacy Swider, David Bliss, Juan Fernando Masa Jiménez, V. Hortelano, Candace Lynch, M. Mann, Michael Snure, Vladimir Tassev
Publikováno v:
Journal of Crystal Growth. 352:258-261
Orientation-patterned GaAs (OP-GaAs) has shown promise as an efficient frequency-shifted laser source over the range of 2–12 μm. In order to make OP-GaAs a viable source, efficiency and output power must be significantly increased, which requires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4877fc963c72a3db5af063acb50375fb
https://doi.org/10.1016/j.jcrysgro.2011.11.003
https://doi.org/10.1016/j.jcrysgro.2011.11.003
Autor:
David Bliss, Bu Guo Wang, Michael J. Suscavage, Juan Jiménez, Oscar E. Martínez, Stacy Swider, V. Hortelano
Publikováno v:
Materials Science Forum. 725:63-66
GaN crystals grown in supercritical ammonia by the ammonothermal method were studied by cathodoluminescence (CL), both in image and spectrally resolved modes. The main extended defects and the incorporation of point defects and impurities in differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299f90f9644a09e612812d7c76e04b16
https://doi.org/10.4028/www.scientific.net/msf.725.63
https://doi.org/10.4028/www.scientific.net/msf.725.63
Publikováno v:
physica status solidi c. 8:2113-2116
Growth of bulk gallium nitride by the ammonothermal method results in thick, faceted specimens presenting polar and non-polar surfaces. In order to investigate defect density, samples need to be cut, polished, and etched. The polishing method must re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f0c02ac15a9f002339fc78857854124
https://doi.org/10.1002/pssc.201000962
https://doi.org/10.1002/pssc.201000962
Autor:
David Bliss, Robert Lancto, Michael J. Suscavage, Candace Lynch, Fernando Ponce, Buguo Wang, Stacy Swider, David W. Weyburne, Ti Li
Publikováno v:
Journal of Crystal Growth. 318:1030-1033
High quality GaN crystals have been successfully grown by the ammonothermal method in alkaline ammonia solutions using hydride vapor phase epitaxy (HVPE) seeds. The grown crystals, over 1 mm thick, are clear and possess excellent structural and optic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f592f448cf5e9a084badf93f98274732
https://doi.org/10.1016/j.jcrysgro.2010.10.080
https://doi.org/10.1016/j.jcrysgro.2010.10.080
Autor:
Wayne Eikenberry, Candace Lynch, Michael J. Suscavage, Buguo Wang, Stacy Swider, David Bliss, Robert Lancto
Publikováno v:
Journal of Crystal Growth. 312:1069-1073
Bulk crystals of gallium nitride have been grown using the ammonothermal method. Seeded growth resulted in thick, faceted GaN specimens. The crystal habit was identified and consisted of a hexagonal prism with pyramidal facets. Fast growth rates were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0be4335d884fbee01c1d6b09e930d062
https://doi.org/10.1016/j.jcrysgro.2009.12.007
https://doi.org/10.1016/j.jcrysgro.2009.12.007
Autor:
David Bliss, Michael J. Suscavage, David W. Weyburne, Buguo Wang, Qing Sun-Paduano, Stacy Swider
Publikováno v:
physica status solidi c. 8:2127-2129
High quality GaN crystals grown by the ammonothermal method are reported. The grown crystals possess excellent structural and optical properties. As confirmed by X-ray diffractions, the crystals have very low overall Bragg peak broadening and particu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9679772cb1c97922f1032b0d89907bb9
https://doi.org/10.1002/pssc.201001055
https://doi.org/10.1002/pssc.201001055
Publikováno v:
2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
In this study, the impact of impurities on the scintillation performance of SrI2(Eu) was characterized along with their segregation behavior. Single crystals of SrI2 codoped with 4% Eu and 0.2% X = {Cs, Mg, Fe, Sn} were grown by the vertical Bridgman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8372a0412e19550284bf9d0f8ea0185
https://doi.org/10.1109/nssmic.2014.7431195
https://doi.org/10.1109/nssmic.2014.7431195
Publikováno v:
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).
Alkaline-earth halides can be made into bright scintillators if purity is maintained during synthesis and growth. In order to investigate precursor purity, europium iodide, cesium iodide, and barium iodide beads were heated under vacuum and assessed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::384537ff471c2694b19e9f0e9a52448b
https://doi.org/10.1109/nssmic.2012.6551197
https://doi.org/10.1109/nssmic.2012.6551197