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Saibal Roy

Researcher at Tyndall National Institute

Publications -  183
Citations -  6066

Saibal Roy is an academic researcher from Tyndall National Institute. The author has contributed to research in topics: Coercivity & Inductor. The author has an hindex of 34, co-authored 178 publications receiving 5495 citations. Previous affiliations of Saibal Roy include Spanish National Research Council & Intel.

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A micro electromagnetic generator for vibration energy harvesting

TL;DR: In this paper, the authors presented a small (component volume 1 cm3, practical volume 1 5 cm3) electromagnetic generator utilizing discrete components and optimized for a low ambient vibration level based upon real application data.
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Review of Integrated Magnetics for Power Supply on Chip (PwrSoC)

TL;DR: In this article, the authors present a detailed review of integrated magnetics technologies, primarily microinductors, a key component in realizing a monolithic power converter, and propose the use of two performance metrics or figures of merit in order to compare the dc and ac performance of individual microinductor structures.
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Self-powered autonomous wireless sensor node using vibration energy harvesting

TL;DR: The development and implementation of an energy aware autonomous wireless condition monitoring sensor system (ACMS) powered by ambient vibrations that has been successfully demonstrated on an industrial air compressor and an office air conditioning unit, continuously monitoring vibration levels and thereby simulating a typical condition monitoring application.
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Broadband ac conductivity of conductor-polymer composites

TL;DR: In this article, the electrical conductivity of a composite model system formed by highly structured carbon black (CB) filled, within an amorphous polymer, poly~ethylene terephtalate! composite is studied.
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Magnetic Field-Induced Ferroelectric Switching in Multiferroic Aurivillius Phase Thin Films at Room Temperature

TL;DR: Science Foundation Ireland ((SFI FORME Strategic Research Cluster Award number 07/SRC/I1172), (SFI Starting Investigator Research Grant (09/SIRG/I1621)) and European Commission (COST Action MP0904 (Single and multiphase ferroics and multiferroics with restricted geometries (SIMUFER)) as mentioned in this paper.