Výsledky vyhledávání - "Charles Melton"

Convolutional neural networks for grazing incidence x-ray scattering patterns: thin film structure identification

Autor: Haoran Tang, Shuai Liu, Charles Melton, Ronald Pandolfi, Daniela Ushizima, Dinesh Kumar, Singanallur Venkatakrishnan, Alexander Hexemer, Guillaume Freychet

Publikováno v: MRS Communications. 9:586-592

Nano-structured thin films have a variety of applications from waveguides, gaseous sensors to piezoelectric devices. Grazing Incidence Small Angle x-ray Scattering images enable classification of such materials. One challenge is to determine structur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7095e21f979f70ab68214e5408360c1e
https://doi.org/10.1557/mrc.2019.26

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K-means-driven Gaussian Process data collection for angle-resolved photoemission spectroscopy

Autor: Roland J. Koch, Thomas E. Beechem, Jeremy T. Robinson, Charles Melton, Xiaotian Zhang, Taisuke Ohta, Marcus M. Noack, Chris Jozwiak, Eli Rotenberg, Aaron Bostwick, Alexander Hexemer, Petrus H. Zwart

Publikováno v: Machine Learning: Science and Technology, vol 1, iss 4

We propose the combination of k-means clustering with Gaussian Process (GP) regression in the analysis and exploration of 4D angle-resolved photoemission spectroscopy (ARPES) data. Using cluster labels as the driving metric on which the GP is trained

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d540079c507f09ea5f5da3f406e2df55
https://escholarship.org/uc/item/5wm6n4px

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Demonstration of Machine Learning-Based Model-Independent Stabilization of Source Properties in Synchrotron Light Sources

Autor: Charles Melton, Alexander Hexemer, Sa Liu, Changchun Sun, Matthew A. Marcus, Simon Leemann, Hiroshi Nishimura

Publikováno v: Physical review letters, vol 123, iss 19

Synchrotron light sources, arguably among the most powerful tools of modern scientific discovery, are presently undergoing a major transformation to provide orders of magnitude higher brightness and transverse coherence enabling the most demanding ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70a8e4e5c14a3666e13c0e89d2b952ab
https://escholarship.org/uc/item/48s5z71h

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Nanoparticle-based hollow microstructures formed by two-stage nematic nucleation and phase separation

Autor: Sheida T. Riahinasab, Amir Keshavarz, Linda S. Hirst, Robin L. B. Selinger, Charles Melton, Benjamin J. Stokes, Gabrielle I. Warren, Ahmed Elbaradei

Publikováno v: Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Riahinasab, Sheida T; Keshavarz, Amir; Melton, Charles N; Elbaradei, Ahmed; Warren, Gabrielle I; Selinger, Robin LB; et al.(2019). Nanoparticle-based hollow microstructures formed by two-stage nematic nucleation and phase separation.. Nature communications, 10(1), 894. doi: 10.1038/s41467-019-08702-3. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/4zm4325w

Rapid bulk assembly of nanoparticles into microstructures is challenging, but highly desirable for applications in controlled release, catalysis, and sensing. We report a method to form hollow microstructures via a two-stage nematic nucleation proces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b772c44523ade4a69a9aa8a1394d3d6
https://doi.org/10.1038/s41467-019-08702-3

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Phase Transition-Driven Nanoparticle Assembly in Liquid Crystal Droplets

Autor: Charles Melton, Linda S. Hirst, Amir Keshavarz, Sheida T. Riahinasab, Benjamin J. Stokes

Publikováno v: Nanomaterials (Basel, Switzerland), vol 8, iss 3
Nanomaterials; Volume 8; Issue 3; Pages: 146
Nanomaterials, Vol 8, Iss 3, p 146 (2018)
Nanomaterials
Melton, CN; Riahinasab, ST; Keshavarz, A; Stokes, BJ; & Hirst, LS. (2018). Phase Transition-Driven Nanoparticle Assembly in Liquid Crystal Droplets. NANOMATERIALS, 8(3). doi: 10.3390/nano8030146. UC Merced: Retrieved from: http://www.escholarship.org/uc/item/87f638wj

When nanoparticle self-assembly takes place in an anisotropic liquid crystal environment, fascinating new effects can arise. The presence of elastic anisotropy and topological defects can direct spatial organization. An important goal in nanoscience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0a0666add093c871f5de110e3a180c3
https://escholarship.org/uc/item/87f638wj

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Stability and instability for low refractive-index-contrast particle trapping in a dual-beam optical trap

Autor: Alison Huff, Linda S. Hirst, Jay E. Sharping, Charles Melton

Publikováno v: Huff, A; Melton, CN; Hirst, LS; & Sharping, JE. (2015). Stability and instability for low refractive-index-contrast particle trapping in a dual-beam optical trap. Biomedical Optics Express, 6(10), 3812-3819. doi: 10.1364/BOE.6.003812. UC Merced: Retrieved from: http://www.escholarship.org/uc/item/198325ks
Biomedical optics express, vol 6, iss 10

© 2015 Optical Society of America. A dual-beam optical trap is used to trap and manipulate dielectric particles. When the refractive index of these particles is comparable to that of the surrounding medium, equilibrium trapping locations within the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e698418feea22318682da4cc55f8187
http://www.escholarship.org/uc/item/198325ks

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[Untitled]

Autor: Mike Greenwood, E. Cantler, Chris Rasmussen, Richard B. Kreider, Charles Melton, P. Milnor, Stacy L. Lancaster, Anthony L. Almada

Publikováno v: Molecular and Cellular Biochemistry. 244:95-104

Creatine has been reported to be an effective ergogenic aid for athletes. However, concerns have been raised regarding the long-term safety of creatine supplementation. This study examined the effects of long-term creatine supplementation on a 69-ite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6bad8539824f2cb169701bd9392ada59
https://doi.org/10.1023/a:1022469320296

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The effects of protein and amino acid supplementation on performance and training adaptations during ten weeks of resistance training

Autor: Chris Rasmussen, Chad M. Kerksick, Conrad P. Earnest, Penney Smith, Mike Greenwood, Richard B. Kreider, Bharat Magu, Charles Melton, Anthony L. Almada, Stacy L. Lancaster

Publikováno v: Journal of strength and conditioning research. 20(3)

The purpose of this study was to examine the effects of whey protein supplementation on body composition, muscular strength, muscular endurance, and anaerobic capacity during 10 weeks of resistance training. Thirty-six resistance-trained males (31.0

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf7460ca26ddf8f38504a96ba68c7250
https://pubmed.ncbi.nlm.nih.gov/16937979

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