Zobrazeno 1 - 10
of 10
pro vyhledávání: '"James R. Riley"'
Publikováno v:
physica status solidi c. 11:656-661
Focused ion beam (FIB) milling and lift-out was used to prepare atom probe tomography (APT) specimens from GaN-InGaN multi-quantum well (MQW) nanowire arrays. Modifications to the conventional FIB lift-out technique enable the site-specific analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744d860d20f2f1592112261156b49e90
https://doi.org/10.1002/pssc.201300489
https://doi.org/10.1002/pssc.201300489
Autor:
James R. Riley, Qiming Li, Rodrigo A. Bernal, Lincoln J. Lauhon, Horacio D. Espinosa, George T. Wang
Publikováno v:
ACS Nano. 6:3898-3906
GaN nanowires oriented along the nonpolar a-axis were analyzed using pulsed laser atom probe tomography (APT). Stoichiometric mass spectra were achieved by optimizing the temperature, applied dc voltage, and laser pulse energy. Local variations in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e661f5905edb6ad77d8b00622161c0f
https://doi.org/10.1021/nn2050517
https://doi.org/10.1021/nn2050517
Publikováno v:
The Journal of Physical Chemistry C. 116:276-280
Atom probe tomography (APT) was used to quantify inhomogeneities in the distribution of Mn and Co in doped epitaxial Ge thin films for which X-ray diffraction (XRD) studies indicate single phase material. The segregation of dopants into Co and Mn-ric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20264041ecccbc6d9114a071019287b0
https://doi.org/10.1021/jp208553g
https://doi.org/10.1021/jp208553g
Publikováno v:
Proceedings of the annual meeting - World Mariculture Society. 5:421-430
The aquaculture program of the Environmental Research Laboratory is designed to investigate the potential of culturing the brown shrimp of the Gulf of California, Penaeus californiensis. A basic research program has been established to identify nutri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::773b244ec1e1ffa0c20d0281ab716356
https://doi.org/10.1111/j.1749-7345.1974.tb00209.x
https://doi.org/10.1111/j.1749-7345.1974.tb00209.x
Autor:
Qiming Li, George T. Wang, James R. Riley, Ping Lu, Jonathan J. Wierer, Daniel D. Koleske, Lincoln J. Lauhon, Sonal Padalkar
Publikováno v:
Nano letters. 13(9)
Correlated atom probe tomography, cross-sectional scanning transmission electron microscopy, and cathodoluminescence spectroscopy are used to analyze InGaN/GaN multiquantum wells (QWs) in nanowire array light-emitting diodes (LEDs). Tomographic analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d918e4dcbfaaed3ff549db60e83b7a80
https://pubmed.ncbi.nlm.nih.gov/23919559
https://pubmed.ncbi.nlm.nih.gov/23919559
Publikováno v:
Applied Physics Letters. 107:022107
Atom probe tomography (APT) is used to characterize the influence of hydrogen dosing during GaN barrier growth on the indium distribution of InxGa1−xN quantum wells, and correlated micro-photoluminescence is used to measure changes in the emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f01f2592a469aff7c07d9fe19f02f47
https://doi.org/10.1063/1.4926808
https://doi.org/10.1063/1.4926808
Publikováno v:
Applied Physics Letters. 104:152102
Surface crystallography and polarity are shown to influence the detection probability of In, Ga, and N ions during atom probe tomography analysis of InxGa1−xN m-plane, c-plane, and (202¯1¯) quantum wells. A N deficit is observed in regions of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f99a7f1df659bef774057fbb12a4f0e5
https://doi.org/10.1063/1.4871510
https://doi.org/10.1063/1.4871510
Publikováno v:
ECS Meeting Abstracts. :2199-2199
not Available.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53a31038abc064bb24fb80ff9a6aa322
https://doi.org/10.1149/ma2013-02/32/2199
https://doi.org/10.1149/ma2013-02/32/2199
Publikováno v:
Journal of Physics: Conference Series. 150:022030
Cantilever magnetometry experiments were performed on arrays of Bi nanowires of various diameters both on the semimetal and semiconductor side of the semimetal-to-semiconductor transition (SMSC) that is predicted to occur for diameters of approximate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7b4f3c3aa3ab1ddadf1e89a0d5b4d7
https://doi.org/10.1088/1742-6596/150/2/022030
https://doi.org/10.1088/1742-6596/150/2/022030
Autor:
James R. Riley, Walter H. Jopke
Publikováno v:
Journal of Milk and Food Technology. 31:393-397
Food samples were collected directly from serving lines in cafes and cafeterias in the Twin City metropolitan area. The samples were subjected to a battery of tests chosen to evaluate the microbiological quality of the foods. Bacterial and yeast coun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42657ce6afa186b364a3fecc3f047cda
https://doi.org/10.4315/0022-2747-31.12.393
https://doi.org/10.4315/0022-2747-31.12.393