Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Erin C. Young"'
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 75:128955
Empetroxepins A and B, which are 10,11-dihydrodibenz[b,f]oxepins produced by the Black Crowberry (Empetrum nigrum), displayed weak anti-tubercular activity upon isolation, but have not been explored for antibiotic activity despite their molecular sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d91accee432f13099eb746f2a4dd36ef
https://doi.org/10.1016/j.bmcl.2022.128955
https://doi.org/10.1016/j.bmcl.2022.128955
Publikováno v:
Journal of Crystal Growth. 508:19-23
Gallium Nitride (GaN) grown by ammonia molecular beam epitaxy and doped with elemental Germanium (Ge) is presented. Growth studies varying the GaN growth rate, substrate growth temperature and the elemental Ge flux reveal several incorporation depend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9db4ab6a520959fb1bac6ae67da54752
https://doi.org/10.1016/j.jcrysgro.2018.12.009
https://doi.org/10.1016/j.jcrysgro.2018.12.009
Publikováno v:
Microbiology (Reading)
Biofilm formation in the human intestinal pathogen Vibrio cholerae is in part regulated by norspermidine, spermidine and spermine. V. cholerae senses these polyamines through a signalling pathway consisting of the periplasmic protein, NspS, and the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e10c2bff9e2957dce22906d7d88faaed
https://pubmed.ncbi.nlm.nih.gov/33502310
https://pubmed.ncbi.nlm.nih.gov/33502310
Autor:
Andrew C. Espenlaub, James S. Speck, Jacques Peretti, Daniel J. Myers, Erin C. Young, Claude Weisbuch, Lucio Martinelli, Kristina Gelzinyte
Publikováno v:
Applied Physics Letters
Applied Physics Letters, American Institute of Physics, 2020, 116 (9), pp.091102. ⟨10.1063/1.5125605⟩
Applied Physics Letters, American Institute of Physics, 2020, 116 (9), pp.091102. ⟨10.1063/1.5125605⟩
International audience; We report on the direct measurement of hot electrons generated in the active region of blue light-emitting diodes grown by ammonia molecular beam epitaxy by electron emission spectroscopy. The external quantum efficiency of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b6d28392665fe1d03dc43c6cb1b56ea
https://hal.archives-ouvertes.fr/hal-03051860/document
https://hal.archives-ouvertes.fr/hal-03051860/document
Publikováno v:
Microbial Cyclic Di-Nucleotide Signaling ISBN: 9783030333072
Vibrio cholerae is an aquatic bacterium that is also the causative agent of the diarrheal disease cholera. In this bacterium, the secondary messenger, cyclic di-GMP, regulates the lifestyle transition between a motile state and a sessile biofilm stat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5663e8430771e12d7ea5a67f9b9fd8b
https://doi.org/10.1007/978-3-030-33308-9_22
https://doi.org/10.1007/978-3-030-33308-9_22
Autor:
Burhan K. Saifaddin, Yuewei Zhang, Yifan Yao, Bastien Bonef, Jianfeng Wang, Shuji Nakamura, Michael Iza, Abdullah Almogbel, James S. Speck, Erin C. Young, Christian J. Zollner, Steven P. DenBaars, Micha N. Fireman
Publikováno v:
Optics Express. 29:40781
Highly doped n-Al0.6Ga0.4N can be used to form tunnel junctions (TJs) on deep ultraviolet (UVC) LEDs and markedly increase the light extraction efficiency (LEE) compared to the use of p-GaN/p-AlGaN. High quality Al0.6Ga0.4N was grown by NH3-assisted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e97211ded1cecfd02e5ab004618c1fc9
https://doi.org/10.1364/oe.436153
https://doi.org/10.1364/oe.436153
Autor:
James S. Speck, Youli Li, Erin C. Young, Humberto M. Foronda, Matthew A. Laurent, Steven P. DenBaars, Baishakhi Mazumder
Publikováno v:
Journal of Crystal Growth. 475:127-135
Coherent In x Al 1−x N (x = 0.15 to x = 0.28) films were grown by metalorganic chemical vapor deposition on GaN templates to investigate if the films obey Vegard’s Law by comparing the film stress-thickness product from wafer curvature before and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d6646813312b1c7b71487da4f6582f3
https://doi.org/10.1016/j.jcrysgro.2017.06.008
https://doi.org/10.1016/j.jcrysgro.2017.06.008
Autor:
Abdullah I. Alhassan, Shuji Nakamura, Daniel L. Becerra, Steven P. DenBaars, James S. Speck, Erin C. Young, Kareem W. Hamdy
Publikováno v:
Optics express. 27(6)
We demonstrate high-power edge-emitting laser diodes (LDs) with tunnel junction contacts grown by molecular beam epitaxy (MBE). Under pulsed conditions, lower threshold current densities were observed from LDs with MBE-grown tunnel junctions than fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e79a6fe05b1ede5adc5058b26beab986
https://pubmed.ncbi.nlm.nih.gov/31052652
https://pubmed.ncbi.nlm.nih.gov/31052652
Autor:
Michael Izza, Jianfeng Wang, S. P. DenBaars, James S. Speck, Chris Zollner, Erin C. Young, Micha N. Fireman, Shuji Nakamura, Burhan K. Saifaddin, Abdullah Almogbel
Publikováno v:
2019 Compound Semiconductor Week (CSW).
The use of III-nitride tunnel junction (TJ) diodes in light-emitting diodes (LEDs) and laser diodes (LDs) has attracted much attention. However, there are concerns about using III-nitride tunnel junctions, especially in commercial devices, primarily
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feabc7d8a99e6f969885ff9dd7c747cb
https://doi.org/10.1109/iciprm.2019.8819252
https://doi.org/10.1109/iciprm.2019.8819252
Publikováno v:
Semiconductor Science and Technology. 35:125026
Tunnel junctions (TJs) offer alternative designs and promise in some cases improved performances for nitride-based light-emitting diode (LEDs) and laser diodes (LDs) and are widely used in academic studies. However, the voltage penalty of the LEDs an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e82d0949a3f3660908c2235c70b52dc
https://doi.org/10.1088/1361-6641/abbe3d
https://doi.org/10.1088/1361-6641/abbe3d