D
Dinesh Kumar
Researcher at Lawrence Berkeley National Laboratory
Publications - 13
Citations - 229
Dinesh Kumar is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Scattering & Extreme ultraviolet lithography. The author has an hindex of 7, co-authored 13 publications receiving 182 citations. Previous affiliations of Dinesh Kumar include University at Buffalo & State University of New York System.
Papers
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Journal ArticleDOI
Xi-cam: a versatile interface for data visualization and analysis
Ronald Pandolfi,Daniel B. Allan,Elke Arenholz,Luis Barroso-Luque,Stuart I. Campbell,Thomas A Caswell,Austin Blair,Francesco De Carlo,Sean Fackler,Amanda P. Fournier,Guillaume Freychet,Masafumi Fukuto,Dogˇa Gürsoy,Zhang Jiang,Harinarayan Krishnan,Dinesh Kumar,R. Joseph Kline,Ruipeng Li,Christopher Liman,Stefano Marchesini,Apurva Mehta,Alpha T. N'Diaye,Dilworth Y. Parkinson,Holden Parks,Lenson A Pellouchoud,Talita Perciano,Fang Ren,Shreya Sahoo,Joseph Strzalka,Daniel F. Sunday,Christopher J. Tassone,Daniela Ushizima,Singanallur Venkatakrishnan,Kevin G. Yager,Peter H. Zwart,James A. Sethian,Alexander Hexemer +36 more
TL;DR: The core of Xi-cam is an extensible plugin-based graphical user interface platform which provides users with an interactive interface to processing algorithms, and targets cross-facility and cross-technique collaborative development, in support of multi-modal analysis.
Journal ArticleDOI
Two phase simulations of glacier lake outburst flows
TL;DR: This paper presents a first attempt to understand the dynamics of GLOFs through numerical simulations, using a two phase model of fluid and granular material flows over natural terrain that extends the TITAN2D simulation environment originally developed for volcanic hazard computations.
Proceedings ArticleDOI
Workflow management for real-time analysis of lightsource experiments
Jack Deslippe,Abdelilah Essiari,S. J. Patton,Taghrid Samak,Craig Tull,Alexander Hexemer,Dinesh Kumar,Dilworth Y. Parkinson,Polite Stewart +8 more
TL;DR: The development and application of a computational framework, termed SPOT, fed with synchrotron data, powered by storage, networking and compute resources at NERSC and ESnet is discussed.
Journal ArticleDOI
Convolutional neural networks for grazing incidence x-ray scattering patterns: thin film structure identification
Shuai Liu,Charles Melton,Singanallur Venkatakrishnan,Ronald Pandolfi,Guillaume Freychet,Dinesh Kumar,Haoran Tang,Alexander Hexemer,Daniela Ushizima,Daniela Ushizima +9 more
TL;DR: In this paper, multiple convolutional neural networks (CNNs) were used to classify nanoparticle orientation in a thin film by learning scattering patterns, achieving a success rate of 94%.
Journal ArticleDOI
Fluorination of Donor–Acceptor Copolymer Active Layers Enhances Charge Mobilities in Thin-Film Transistors
Brandon H. Smith,Qianqian Zhang,Mary Allison Kelly,Joshua H. Litofsky,Dinesh Kumar,Alexander Hexemer,Wei You,Enrique D. Gomez +7 more
TL;DR: In this article, a copolymer series consisting of fluorinated, partially fluorinated and non-fluorinated benzotriazole copolymers was used to investigate the effect of fluorine substitutions on charge transport in polymer semiconductors.