Search results for "Gallium"

showing 10 items of 265 documents

Solar blind detectors based on AlGaN grown on sapphire

2005

Solar blind detectors have been fabricated based on AlGaN heterostructures grown on sapphire by molecular beam epitaxy or chemical vapour deposition. MSM and Schottky detectors were investigated. High performance devices have been obtained thanks to an optimization of the material crystalline quality (including the suppression of cracks) and of the process. We show that the spectral limitations of MSM detectors are dictated by intrinsic phenomena that are analysed in details while the responsivity and detectivity also depends on the technological process with a special emphasis on the geometry of finger and contact pads. One and two dimensional arrays have been fabricated and preliminary re…

SiliconMaterials sciencebusiness.industryFlame DetectionPhotodetectorsSchottky diodePhotodetectorHeterojunctionultraviolet photodetectorsChemical vapor depositionGallium nitrideSettore ING-INF/01 - ElettronicaPhotodiodelaw.inventionResponsivitylawSapphireDetectivityOptoelectronicsSolar-blind detector UV detector AlGaNbusinessPhotodiodesMolecular beam epitaxyFilms
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CCDC 1581596: Experimental Crystal Structure Determination

2018

Related Article: Jamie Hicks, Petra Vasko, Jose M. Goicoechea, Simon Aldridge|2018|Nature (London)|557|92|doi:10.1038/s41586-018-0037-y

Space GroupCrystallography(27-di-t-butyl-N4N5-bis[26-diisopropylphenyl]-99-dimethyl-9H-xanthene-45-diamido)-iodo-gallium(iii) toluene solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 171410: Experimental Crystal Structure Determination

2002

Related Article: F.Thomas, S.Schulz, M.Nieger, K.Nattinen|2002|Chem.-Eur.J.|8|1915|doi:10.1002/1521-3765(20020415)8:8<1915::AID-CHEM1915>3.0.CO;2-Z

Space GroupCrystallography(mu~2~-bis(Trimethylsilyl)arsine)-tricarbonyl-dimethyl-(4-(dimethylamino)pyridyl)-gallium-nickel(0)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 906036: Experimental Crystal Structure Determination

2013

Related Article: B.P.Waldron, D.Parker, C.Burchardt, D.S.Yufit, M.Zimny, F.Roesch|2013|Chem.Commun.|49|579|doi:10.1039/c2cc37544c

Space GroupCrystallographyCrystal SystemCrystal Structure(N-(14-bis(carboxymethyl)-6-methyl-14-diazepan-6-yl)-N-methylglycinato)-gallium hemihydrateCell ParametersExperimental 3D Coordinates
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CCDC 2022317: Experimental Crystal Structure Determination

2020

Related Article: Kristian L. Mears, Cary R. Stennett, Elina K. Taskinen, Caroline E. Knapp, Claire J. Carmalt, Heikki M. Tuononen, Philip P. Power|2020|J.Am.Chem.Soc.|142|19874|doi:10.1021/jacs.0c10099

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(NN'-dimesitylpentane-24-diiminato)-(NN'-bis(26-bis(propan-2-yl)phenyl)pentane-24-diiminato)-copper(i)-gallium(i)Experimental 3D Coordinates
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CCDC 171411: Experimental Crystal Structure Determination

2002

Related Article: F.Thomas, S.Schulz, M.Nieger, K.Nattinen|2002|Chem.-Eur.J.|8|1915|doi:10.1002/1521-3765(20020415)8:8<1915::AID-CHEM1915>3.0.CO;2-Z

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(mu~2~-bis(Trimethylsilyl)stibine)-tricarbonyl-dimethyl-(4-(dimethylamino)pyridyl)-gallium-nickel(0)
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CCDC 1485960: Experimental Crystal Structure Determination

2017

Related Article: Nejib Dwadnia, Julien Roger, Nadine Pirio, Hélène Cattey, Ridha Ben Salem, Jean-Cyrille Hierso|2017|Chem.Asian J.|12|459|doi:10.1002/asia.201601583

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(mu-3-t-butyl-5-(diethylammoniomethyl)cyclopentadienyl(diphenyl)phosphine)-dichloro-di-gold-iron bis(tetrachloro-gallium) chloroform solvate
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CCDC 100222: Experimental Crystal Structure Determination

1998

Related Article: E.Coronado, L.R.Falvello, J.R.Galan-Mascaros, C.Gimenez-Saiz, C.J.Gomez-Garcia, V.N.Lauhkin, A.Perez-Benitez, C.Rovira, J.Veciana|1997|Adv.Mater.|9|984|doi:10.1002/adma.19970091213

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(Ethylenethio)tetrathiafulvalene tetrachloro-galliumExperimental 3D Coordinates
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CCDC 1581594: Experimental Crystal Structure Determination

2018

Related Article: Jamie Hicks, Petra Vasko, Jose M. Goicoechea, Simon Aldridge|2018|Nature (London)|557|92|doi:10.1038/s41586-018-0037-y

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu-27-di-t-butyl-N4N5-bis[26-diisopropylphenyl]-99-dimethyl-9H-xanthene-45-diamido)-di-gallium(i)-di-potassium(i) toluene solvateExperimental 3D Coordinates
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CCDC 1519795: Experimental Crystal Structure Determination

2017

Related Article: Yulia Yu. Enakieva, Marina V. Volostnykh, Sergey E. Nefedov, Gayane A. Kirakosyan, Yulia G. Gorbunova, Aslan Yu. Tsivadze, Alla G. Bessmertnykh-Lemeune, Christine Stern, Roger Guilard|2017|Inorg.Chem.|56|3055|doi:10.1021/acs.inorgchem.6b03160

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbromo-(515-di-p-tolylporphyrinato)-galliumExperimental 3D Coordinates
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