V
Vivek Mehrotra
Researcher at Rockwell Automation
Publications - 48
Citations - 2656
Vivek Mehrotra is an academic researcher from Rockwell Automation. The author has contributed to research in topics: Intercalation (chemistry) & Superparamagnetism. The author has an hindex of 22, co-authored 46 publications receiving 2487 citations. Previous affiliations of Vivek Mehrotra include Philips & Cornell University.
Papers
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Journal ArticleDOI
Matrix-Mediated Synthesis of Nanocrystalline γ-Fe2O3: A New Optically Transparent Magnetic Material
Ronald F. Ziolo,Emmanuel P. Giannelis,B. A. Weinstein,Michael P. O'Horo,Bishwanath N. Ganguly,Vivek Mehrotra,Michael W. Russell,Donald R. Huffman +7 more
TL;DR: A new magnetic material with appreciable optical transmission in the visible region at room temperature has been isolated as a gamma-Fe(2)O(3)/polymer nanocomposite.
Journal ArticleDOI
Magnetic and Optical Properties of γ-Fe2O3 Nanocrystals
John K. Vassiliou,Vivek Mehrotra,Michael W. Russell,Emmanuel P. Giannelis,Robert D. McMichael,Robert D. Shull,Ronald F. Ziolo +6 more
TL;DR: In this article, the optical absorption edge is red shifted with respect to that of an epitaxially grown single-crystal film of γ-Fe2O3, attributed to lattice strain in the small particles.
Journal ArticleDOI
β-Gallium oxide power electronics
Andrew J. Green,James A. Speck,Grace Xing,Peter Moens,Fredrik Allerstam,Krister Gumaelius,Thomas Neyer,Andrea Arias-Purdue,Vivek Mehrotra,Akito Kuramata,Kohei Sasaki,Shinya Watanabe,Kimiyoshi Koshi,John D. Blevins,Oliver Bierwagen,Sriram Krishnamoorthy,Kevin Lee,Aaron R. Arehart,Adam T. Neal,Shin Mou,Steven A. Ringel,Avinash Kumar,Ankit Sharma,Krishnendu Ghosh,Uttam Singisetti,Wenshen Li,Kelson D. Chabak,Kyle J. Liddy,Ahmad E. Islam,Siddharth Rajan,Samuel Graham,Sukwon Choi,Zhen Chen,Masataka Higashiwaki +33 more
TL;DR: This Roadmap presents the current state-of-the-art and future challenges in 15 different topics identified by a large number of people active within the gallium oxide research community to enhance the state-ofthe-art device performance and allow for efficient, high-power, commercially scalable microelectronic systems using the newest semiconductor platform.
Journal ArticleDOI
Metal-insulator molecular multilayers of electroactive polymers intercalation of polyaniline in mica-type layered silicates
TL;DR: In this paper, high-oriented multilayered polyaniline is fabricated by intercalative polymerization of aniline in fluorohectorite, a synthetic mica-type silicate.
Patent
Composite magnetic core for switch-mode power converters
TL;DR: In this paper, a composite magnetic core consisting of a high permeability material and a lower permeability, high saturation flux density material was proposed to prevent core saturation without an air gap and reduce eddy current losses and loss of inductance.