Welcome to Micropower Devices/Systems & Nanomagnetics Group
MICROPOWER DEVICES/SYSTEMS & NANOMAGNETICS
  • About
  • Research
    • Micro Power generation
    • Power conversion for Microsystems
    • Nanostructured magnetic materials
  • Facilities
    • Sample Preparation
    • Structural Characterization Lab
    • Magnetic Characterization Lab
    • Vibration Energy Harvesting Setup
    • Tyndall Central Facility
    • Clean Room Facility
  • PUBLICATIONS
    • MEMS Vibrational Energy Harvesting
    • Power Supply on Chip
    • Materials Science
  • Group Members
    • Prof. Saibal Roy
    • Kankana Paul
    • Arindam Samanta
    • Kartik Sood
    • Alumni
  • Awards
    • News
    • Recent awards
    • Prof Saibal Roy INSA Chair Prof.
    • Previous Awards
  • Contact
  • Vacancies
  • Group Images
Power conversion for ​Microsystems
​Research
Micro Power generation
​Power conversion for Microsystems
​Nanostructured magnetic materials
In portable electronics systems where multiple dc-dc converters are required for optimum system power performance, miniaturisation of the power converter is critical. Miniaturisation and integration of the magnetic components remains one of the major challenges for achieving small integrated dc-dc converters. One of the main focuses of this research is the miniaturisation and integration of the magnetic components such as micro-transformers, micro-inductors and power supply on chip (Silicon).

Selected Publications:
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  • Invited Review Article: Review of Integrated Magnetics for Power Supply on Chip (PwrSoC); Cian Ó Mathúna, Ningning Wang, Santosh Kulkarni, Saibal Roy, IEEE Trans. Power Electron; 27, 4799, (2012)
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