Jai Dev | Electromagnetic Sensors | Best Researcher Award

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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.

Dr. Issam AL-Nader | Wireless Sensors Awards | Best Researcher Award

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Dr. Issam AL-Nader | Wireless Sensors Awards | Best Researcher Award

Dr. Issam AL-Nader, Middlesex University, United Kingdom

Dr. Issam Alnader is an accomplished academic and industry expert in computer science, specializing in network security, wireless sensor networks, and programming. He holds a PhD in Computer Science from Middlesex University, where his research focused on the dependability of safety-critical wireless sensor networks. With over a decade of teaching experience at Middlesex University and Grafton College of London, Dr. Alnader has delivered courses on information security, cryptography, software engineering, and network management. His industry experience includes serving as a Senior SD-WAN Network Engineer at Vodafone, where he led network optimization, configuration, and incident management for high-priority clients. In earlier roles, he developed online reservation systems and managed IT operations across the UK’s private sector. Dr. Alnader’s technical proficiency spans a wide range of programming languages, simulation tools, and security protocols. A professional member of IEEE and the British Computer Society, he is also certified in Cisco Routing and Switching. Dr. Alnader is passionate about fostering innovation, collaboration, and excellence in both academia and industry.

Professional Profile:

GOOGLE SCHOLAR

ORCID

Summary of Suitability for Best Researcher Award conclusion

Dr. I. Alnader appears to be a highly suitable candidate for the Research for Best Researcher Award based on his extensive academic and industry experience. With a PhD in Computer Science, his research has focused on the dependability of safety-critical Wireless Sensor Networks, a crucial area in sensing technology. His strong technical skills in programming, network security, and wireless sensor networks, combined with hands-on experience as a lecturer and industry professional, particularly at Vodafone in SD-WAN Network Engineering, make him an exceptional candidate. His expertise in network management, security, and data analysis further enhances his qualifications for this award. His dedication to research, evidenced by his contributions to both academia and industry, demonstrates his commitment to advancing sensing technologies.

Education 🎓

Doctorate degree, PhD in Computer Science
Middlesex University | 2013 – 2024
Thesis: The dependability of safety-critical Wireless Sensor Networks. (Expected end date: 2018)

Master’s degree, MSc in Computer and Network Security
Middlesex University | 2008 – 2009
Thesis: A fault tolerance and self-healing ability service for wireless sensor networks.
Grade: Distinction

Bachelor’s degree, BSc in Computing
London Metropolitan University | 2004 – 2007
Thesis: Multi-agent mobile web-based system.

Higher diploma, HND in Computer Information Systems
Siblin Training | 2001 – 2003
Thesis: Multi-agent web-based system.

Work Experience 💼

SD-WAN Network Engineer
Vodafone | 2019 – 2022

  • Oversaw SD-WAN managed service for customers, ensuring optimized configurations.

  • Scheduled updates for customer services and participated in meetings with clients.

  • Managed network configurations and executed changes to customer networks and applications.

  • Troubleshot high-priority incidents and ensured resolution within service level agreements.

  • Provided insights and recommendations on network optimization and supported internal and customer training.

Software Developer / Web Support Administrator
Going Offers | 2006 – 2008

  • Developed and maintained online database portal for literature-based content.

  • Collaborated with clients to define project requirements.

  • Contributed to program development using ASP/ASP.NET and JavaScript.

Systems Administrator
Data Management Solution Ltd | 2005 – 2006

  • Provided engineering support for high-profile customers.

  • Assisted in bug reproduction, logging, and escalations.

  • Helped achieve high service and customer satisfaction levels.

System Trainer / IT Manager
Miami Management Ltd | 2004 – 2006

  • Managed data from online bookings and travel agencies.

  • Led the company’s computing services networking team.

  • Administered online database reservation systems and supported debugging.

Achievements 🏆

  • Doctoral Thesis: Developed an in-depth analysis of safety-critical Wireless Sensor Networks for dependability.

  • Master’s Thesis: Created a fault-tolerant and self-healing service for wireless sensor networks, awarded Distinction grade.

  • Cisco Certified Network Associate Routing & Switching (CCNA)

  • International Computer Driver License (ICDL)

  • IEEE & BCS Memberships: Active participation in these prominent professional organizations.

Awards & Honors 🥇

  • Distinction in MSc Computer and Network Security

  • Multiple recognitions for outstanding performance as a Systems Engineer at Vodafone

  • Recognition for outstanding contributions to software development at Going Offers

Publication Top Notes:

A New Perceptron-Based Neural-Network Algorithm to Enhance the Scheduling Performance of Safety–Critical WSNs of Increased Dependability

A Novel Bio-Inspired Bird Flocking Node Scheduling Algorithm for Dependable Safety-Critical Wireless Sensor Network Systems

A Novel Bio-Inspired Bat Node Scheduling Algorithm for Dependable Safety-Critical Wireless Sensor Network Systems

Using Hidden Markov Chain for Improving the Dependability of Safety-Critical WSNs

A Novel Scheduling Algorithm for Improved Performance of Multi-Objective Safety-Critical Wireless Sensor Networks Using Long Short-Term Memory

 

 

Dr. Xiangyu Xie | Wireless Sensor Awards | Best Researcher Award

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Dr. Xiangyu Xie | Wireless Sensor Awards | Best Researcher Award

Dr. Xiangyu Xie, Guiyang University, China

Dr. Xiangyu Xie is a highly skilled researcher and engineer specializing in sensor technologies and material analytics. He currently serves as a Senior Lab Master and Group Leader of Materials Engineering at Guiyang University, where he has been leading projects since October 2017. Dr. Xie is expected to complete his PhD in Materials Science and Engineering from Harbin Engineering University by December 2024. His academic journey began with a Master’s degree in Mechanical Engineering from Guizhou University (2014–2017) and a Bachelor’s degree in Mechanical Engineering from Hunan Institute of Science and Technology (2010–2014). With extensive experience in data manipulation and project management, Dr. Xie has played a pivotal role in the Detection and Localization of Threats Project and the development of Novel Sensing Networks for Intelligent Monitoring, both funded by the National Natural Science Foundation of China. His work focuses on advanced sensor systems, including the development of RFID sensors for strain and damage mapping, and his ability to handle complex projects with evolving priorities has made him a strong leader in his field.

Professional Profile:

SCOPUS

Summary of Suitability for Best Researcher Award

Dr. Xiangyu Xie is highly suitable for the Best Researcher Award due to his extensive qualifications, project leadership experience, and innovative contributions to the field of sensor technologies and materials science. His academic background, including a Ph.D. in Materials Science and Engineering (expected in 2024), coupled with his Master’s and Bachelor’s degrees in Mechanical Engineering, demonstrates a solid foundation in engineering and materials research.

Working Experience and Education 🎓

  • Harbin Engineering University, Harbin, China
    📚 Doctor of Philosophy (PhD) in Materials Science and Engineering (Expected: December 2024)
  • Guiyang University, Guiyang, China
    🔬 Senior Lab Master, Group Leader of Materials Engineering (Oct 2017–Present)
  • Guizhou University, Guiyang, China
    🎓 Master of Science in Mechanical Engineering (Sep 2014–June 2017)
  • Hunan Institute of Science and Technology, Yueyang, China
    🎓 Bachelor of Science in Mechanical Engineering (Sep 2010–June 2014)

Project Experience 🧪

  • Detection and Localization of Threats Project (National Natural Science Foundation of China) (Mar 2023–Present)
    🔍 Led project direction, data processing, and qualitative/quantitative analyses.
  • Novel Sensing Networks for Intelligent Monitoring (National Natural Science Foundation of China) (Jun 2021–Present)
    🛠️ Planned content themes and developed novel structures for RFID sensors in strain and damage mapping.

Highlight of Qualifications 🌟

🔹 Rich internship and project experience in sensor technologies and material analytics with strong data manipulation skills.
🔹 Exceptional communication and interpersonal skills for effective collaboration and project management.
🔹 Self-motivated and capable of managing complex projects while balancing multiple priorities in demanding timelines.

Publication top Notes:

Passive wireless RFID strain sensor for directional-independent structural deformation monitoring

Influence of HCl in Photo-catalyzed Oxidation of Cyclohexane with Decatungstate or PMo12-nVn

An RFID smart structure using inkjet-printed additive manufacturing technology for metal crack characterization

High-Sensitivity RFID Tag Sensor with Coupled Ring Resonators for Multi-Position Crack Monitoring

Reliable Crack Monitoring Based on Guided Wave Through Periodically Loaded Transmission Line

Re-transmission Crack Sensor based on Re-configurable Series Ring Resonator

 

Dr. Sastry Jammalmadaka | Wireless Sensors Awards | Best Faculty Award

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Dr. Sastry Jammalmadaka | Wireless Sensors Awards | Best Faculty Award 

Dr. Sastry Jammalmadaka, KLEF University, India

Dr. JKR Sastry is a distinguished academic and industry professional with over 48 years of experience in the fields of management, engineering, and technology. He holds multiple advanced degrees, including a PhD in Management from Andhra University (2005) and a PhD in Computer Science and Engineering from JNTU Hyderabad (2014). Dr. Sastry’s academic background is further complemented by an array of diplomas and master’s degrees in subjects such as control engineering, applied statistics, and business administration, all earned from renowned institutions like Andhra University and the University of Leeds.

Professional Profile:

SCOPUS

Summary of Suitability for the Best Faculty Award:

Dr. J.K.R. Sastry is a highly qualified and experienced candidate for the Best Faculty Award. His academic credentials are extensive, with numerous advanced degrees in engineering, management, and applied statistics, including a Ph.D. in Management (2005) and a Ph.D. in Computer Science and Engineering (2014). He has consistently demonstrated academic excellence, having earned top grades in all his degrees, with first-class results across the board.

Education:

  1. Diplomas:
    • Russian Language and Literature (1976) – First Class, 62% – Andhra University
    • Cobol Programming (1980) – A+ – Computer Maintenance Corporation
    • Real-Time Data Acquisition (1989) – IHC Holland
    • Project Management (1990) – Administrative Staff College of India
    • Private Sector Management (1991) – UK, Leeds University
  2. Undergraduate:
    • Bachelor of Engineering (Electrical Engineering) (1974) – First Class, 74% – Andhra University
  3. Postgraduate:
    • Master of Engineering (Control Engineering) (1977) – First Class, 77% – Andhra University
    • Master of Business Administration (Finance) (1989) – First Class, 74% – Andhra University
    • Master of Science (Applied Statistics) (1977) – First Class, 62% – Andhra University
  4. Ph.D.:
    • PhD in Management (2005) – Andhra University
    • PhD in Computer Science and Engineering (2014) – JNTU Hyderabad

Work Experience:

Teaching Experience: (23 Years 4 Months)

  1. Andhra University
    • Position: Part-Time Professor, Department of CSE
    • Duration: Dec 1983 – April 1988 (53 months)
  2. Sant Samard Engineering College
    • Position: Principal
    • Duration: Jan 2003 – Dec 2003 (12 months)
  3. Tirumala Engineering College
    • Position: Vice Principal
    • Duration: Jan 2004 – Dec 2004 (12 months)
  4. Gurunank Engineering College
    • Position: Director
    • Duration: Jan 2005 – Jul 2005 (7 months)
  5. KL College of Engineering
    • Position: Professor
    • Duration: August 2005 – February 2009 (43 months)
  6. K L University
    • Position: Professor and Dean (R&D)
    • Duration: March 2009 – February 2013 (36 months)
    • Position: Professor and Dean (P&D)
    • Duration: March 2013 – February 2016 (36 months)
    • Position: Professor and Advisor (Quality)
    • Duration: March 2016 – Till Date (100 months)

Total Teaching Experience: 299 months

Industrial Experience: (25 Years 5 Months)

  1. Fertilizer (Planning and Development) India Limited
    • Position: Sr. Programmer
    • Duration: Jul 1977 – Dec 1982 (Sindri, Dhanbad, Newfound Land, CANADA)
  2. Larsen and Toubro Limited (Utkal Machinery Limited)
    • Position: Analyst Programmer
    • Duration: Dec 1982 – Dec 1983 (Kansbhal, Rourkela)
  3. Viskha Steel Limited
    • Position: Manager (Systems)
    • Duration: Dec 1983 – Jul 1985 (Visakhapatnam, Moscow)

Publication top Notes:

AI-driven reinforced optimal cloud resource allocation (ROCRA) for high-speed satellite imagery data processing

Comparison of various algorithms used for clustering sensors at device level in an IoT network

ENHANCED FEATURE-DRIVEN MULTI-OBJECTIVE LEARNING FOR OPTIMAL CLOUD RESOURCE ALLOCATION

Mining Negative Associations from Medical Databases Considering Frequent, Regular, Closed and Maximal Patterns

Enhancing the Fault Tolerance of a Multi-Layered IoT Network through Rectangular and Interstitial Mesh in the Gateway Layer