Jai Dev | Electromagnetic Sensors | Best Researcher Award

Posted on by Global Sensor Awards

Best Researcher Award

Jai Dev
Affiliation CSIR–National Physical Laboratory (NPL), New Delhi
Country India
Scopus ID 58793674400
Documents 7
Citations 32
h-index 3
Subject Area Condensed Matter Physics, Magnetism, Spintronics, Functional Materials
Event Global Sensor Awards

Jai Dev is an Indian experimental condensed matter physicist affiliated with the CSIR–National Physical Laboratory (NPL), New Delhi, and a doctoral researcher at the Academy of Scientific and Innovative Research (AcSIR). His research focuses on multifunctional magnetic materials, topological transport phenomena, magnetocaloric effects, giant magnetoresistance, skyrmionic spin textures, and thin-film spintronic systems. Through extensive experimental investigations on modified Mn2Sb-based compounds and related magnetic materials, he has contributed to advancing the understanding of magnetic anisotropy, topological Hall effects, and device-oriented magnetic functionalities.[1]

Abstract

Jai Dev’s research centers on the synthesis, characterization, and functional understanding of magnetic materials exhibiting technologically relevant properties. His doctoral investigations emphasize modified Mn2Sb systems, topological transport phenomena, giant magnetoresistance, magnetocaloric effects, and ferrimagnetic spin textures. By combining advanced crystal growth techniques, magnetic characterization tools, and transport measurements, he has contributed to understanding the relationship between crystal structure, magnetic interactions, and electronic transport. His work extends toward thin-film architectures for next-generation spintronic applications, including racetrack memory, neuromorphic computing, and skyrmion-based devices.[2]

Keywords

Condensed Matter Physics, Spintronics, Magnetocaloric Effect, Giant Magnetoresistance, Topological Hall Effect, Ferrimagnetism, Magnetic Anisotropy, Skyrmions, Functional Materials, Thin Films, Magnetic Refrigeration, Magnetic Sensors, Chiral Spin Textures, Magnetotransport, Mn2Sb Compounds.

Introduction

The development of multifunctional magnetic materials remains a major area of contemporary condensed matter research because of their potential applications in information storage, sensing technologies, refrigeration, and energy-efficient computing. Jai Dev has focused his academic career on understanding the fundamental magnetic and electronic behaviors of intermetallic compounds and related systems. His research addresses important scientific questions regarding magnetic phase transitions, anisotropic transport, topological spin textures, and magnetically driven functionalities that can support future device technologies.[3]

Research Profile

As a doctoral researcher at AcSIR and CSIR–NPL, Jai Dev has developed expertise across the complete experimental materials research cycle, including crystal growth, thin-film fabrication, structural characterization, magnetic measurements, and transport analysis. His technical competencies include operation of PPMS, MPMS, SQUID magnetometers, Raman spectroscopy systems, thermal evaporation units, X-ray diffraction instruments, and advanced materials synthesis facilities.[4]

His scientific interests encompass interface magnetism, skyrmion stabilization, chiral magnetic interactions, anisotropic magnetotransport, permanent magnets, magnetic refrigeration, and multifunctional materials. Through both bulk and thin-film studies, he investigates mechanisms that govern magnetic ordering and transport signatures in technologically relevant systems.[4]

Research Contributions

  • Investigated giant magnetoresistance and coercivity evolution in modified MnZnSb systems through processing-controlled magnetic engineering.
  • Reported coexistence and tunability of conventional and inverse magnetocaloric effects in Ge-modified MnZnSb single crystals.
  • Studied asymmetric magnetoresistance and topological Hall effect signatures associated with non-trivial spin textures.
  • Contributed to thin-film investigations of magnetic Heusler compounds exhibiting weak anti-localization and magnetotransport phenomena.
  • Advanced understanding of ferrimagnetic materials exhibiting finite spin chirality and topological transport responses.
  • Expanded research toward skyrmion-based spintronic devices, neuromorphic architectures, and next-generation memory technologies.

Publications

Jai Dev has authored and co-authored numerous peer-reviewed publications in internationally recognized journals including Physica Status Solidi A, Physica Status Solidi B, ACS Applied Electronic Materials, Journal of Magnetism and Magnetic Materials, Journal of the American Ceramic Society, and the Journal of the Australian Ceramic Society. His publications collectively address magnetic phase transitions, magnetocaloric behavior, topological transport, ferrimagnetism, thin-film magnetism, and multifunctional magnetic materials.[5]

  • Material Processing–Driven Evolution of Magnetic Coercivity and Magnetoresistance in Mn2-xZnxSb0.9Bi0.1 Compounds (2026).
  • Tuning of Conventional and Inverse Magnetocaloric Effect Coexistence in Ge‐Modified MnZnSb Single Crystal (2025).
  • Asymmetric Magnetoresistance and Topological Hall Effect in MnZnSb Single Crystal (2025).
  • Pd-Doped RuO2 as a Battery–Supercapacitor Hybrid Electrode (2024).
  • Weak Anti-localization and Magnetotransport in Disordered Mn2Ni1.6Sn0.4 Thin Films (2024).

Research Impact

The research portfolio of Jai Dev contributes to the growing international effort to develop advanced magnetic materials for future information technologies and energy-efficient devices. His studies on topological Hall effects, skyrmion-related phenomena, and magnetocaloric materials provide valuable experimental insights into fundamental magnetic interactions while also addressing practical technological applications. His participation in major scientific conferences, including the Joint MMM–Intermag Conference in the United States, further demonstrates active engagement with the global magnetism research community.[3]

Award Suitability

Jai Dev demonstrates strong qualifications for recognition under emerging researcher and research excellence award categories. His accomplishments include successful doctoral research, multiple peer-reviewed publications, advanced expertise in materials synthesis and characterization, and contributions to the understanding of topological magnetic phenomena. The combination of fundamental scientific discoveries and application-oriented research in spintronics, magnetic refrigeration, and sensor technologies supports his suitability for academic recognition programs focused on innovation and future technological impact.[4]

Conclusion

Jai Dev represents a new generation of condensed matter physicists working at the intersection of fundamental magnetism and emerging device technologies. His research contributions in multifunctional magnetic materials, topological transport phenomena, and spintronic architectures highlight a sustained commitment to scientific advancement. Through continued exploration of skyrmions, chiral magnetic interactions, and thin-film systems, his work is positioned to contribute meaningfully to future developments in memory technologies, neuromorphic computing, sensors, and sustainable electronic devices.[5]

References

  1. CSIR–National Physical Laboratory and AcSIR. Research profile and doctoral research activities of Jai Dev.
  2. Jai Dev et al. Publications related to multifunctional magnetic materials, magnetocaloric effects, and topological transport phenomena.
  3. AcSIR Doctoral Thesis. Single Crystal Growth and Characterization of Multifunctional Modified-Mn2Sb Compounds.
  4. Research expertise, instrumentation experience, and materials synthesis capabilities documented in the academic profile.
  5. Selected publications in Physica Status Solidi, ACS Applied Electronic Materials, and Journal of Magnetism and Magnetic Materials.

Prof. Anwer S. Abd El-Hameed | Electromagnetic Sensors Awards | Best Researcher Award

Posted on by Global Sensor Awards

Prof. Anwer S. Abd El-Hameed | Electromagnetic Sensors Awards | Best Researcher Award

Prof. Anwer S. Abd El-Hameed, Electronics Research Institute , Egypt

Anwer Sayed Abdelhameed Ahmed is an accomplished engineer and researcher with extensive expertise in microwave and radar technologies. Born on August 25, 1986, in Egypt, he holds a Ph.D. in Electronics and Communications from Egypt-Japan University of Science and Technology (E-JUST). His career includes significant roles such as Post-Doctoral Research Fellow at Tohoku University, Japan, and Assistant Professor at the same institution. Currently, he is the Lab Head at the Electronics Research Institute in Cairo, Egypt, where he also serves as an Associate Professor. Ahmed’s research focuses on microwave imaging, MIMO radar development, and biomedical applications. He has led and participated in various international projects related to radar technology and electromagnetic surveys, including work on the Great Giza Pyramid and innovative microwave systems for healthcare and environmental monitoring. His teaching experience spans multiple institutions in Egypt and Japan, where he has contributed to courses on microwave circuits, VLSI, and digital design.

Professional Profile:

Google Scholar

Suitability of Anwer Sayed Abdelhameed Ahmed for the Best Researcher Award

Summary of Suitability:

Dr. Anwer Sayed Abdelhameed Ahmed stands out as an exceptional candidate for the Best Researcher Award due to his extensive academic background, significant contributions to microwave and radar technologies, and substantial involvement in groundbreaking research projects. His work spans various domains, including microwave imaging, radar technology, and biomedical applications, making him a leading figure in his field.

🎓Education:

Anwer Sayed Abdelhameed Ahmed completed his Ph.D. in Electronics and Communications at the Egypt-Japan University of Science and Technology (E-JUST) from February 2015 to May 2018, focusing on “Design and Implementation of Millimeter-Wave Circuits.” Prior to that, he earned a Master’s Degree in Electrical Engineering from Cairo University, where his dissertation was on “Novel Shapes of UWB Antennas,” and a Bachelor’s Degree in Electrical Engineering from Al-Azhar University, with a graduation project on “Error Control Coding Using VHD.” Ahmed also undertook post-doctoral research at the Center for Northeast Asian Studies, Tohoku University, Japan, from January 2019 to March 2021, investigating “Nondestructive Archeological Survey Based on Electromagnetic Waves.” Additionally, he was a Special Research Student at Kyushu University, Japan, from June 2017 to February 2018.

🏢Work Experience:

Anwer Sayed Abdelhameed Ahmed is currently the Lab Head at the Electronics Research Institute in Cairo, Egypt, a position he has held since August 2022. He also serves as an Associate Professor in Microstrip Circuits at the same institute, a role he assumed in June 2024. Previously, he worked as a Microstrip Circuits Researcher at the Electronics Research Institute from September 2018 to May 2024. Ahmed’s international experience includes serving as an Assistant Professor at the Center for Northeast Asian Studies, Tohoku University, Japan, from April 2021 to March 2022, and as a Post-Doctoral Research Fellow at the same institution from January 2019 to March 2021. Earlier in his career, he was a Microstrip Circuits Researcher Assistant at the Electronics Research Institute from May 2014 to September 2018, an RF/Microwave R&D Engineer at Consultix Company in Cairo from January 2016 to December 2017, and an Electronic Circuits Engineer at VIS Factory for Electronic Devices from July 2009 to March 2010.

🏆Awards and Honors:

Anwer Sayed Abdelhameed Ahmed has actively contributed to a range of significant research grants. He has been a team member in an international project focusing on the “Electromagnetic Survey for the Great Giza Pyramid,” which explores advanced radar techniques for cultural heritage preservation. Additionally, he has worked on several projects funded by the Electronics Research Institute (ERI), including the development of a “Hybrid Device for Laboratory Water Distillation Using Thermoelectric Generators and Solar Energy,” a “Monitoring Vital Signs Sensor for Healthcare Applications and Lung Water Content,” and the “Design and Fabrication of a Scalar Network Analyzer.” His involvement also extends to a JSPS/STDF funded project aimed at “Preservation of World Heritage by Advanced Technologies” and various initiatives centered on nondestructive archeological surveys and MIMO radar development.

Publication Top Notes:

  • A Three-Port MIMO Dielectric Resonator Antenna Using Decoupled Modes
    • Citations: 74
  • Ultracompact 60-GHz CMOS BPF Employing Broadside-Coupled Open-Loop Resonators
    • Citations: 46
  • Quad-Port UWB MIMO Antenna Based on LPF with Vast Rejection Band
    • Citations: 30
  • Can Hexaferrite Composites Be Used as a New Artificial Material for Antenna Applications?
    • Citations: 27
  • Electrospun PVDF/Barium Hexaferrite Fiber Composites for Enhanced Electromagnetic Shielding in the X-Band Range
    • Citations: 25