Rajeev Kumar | Composite Materials Science | Best Researcher Award

Dr. Rajeev Kumar | Composite Materials Science | Best Researcher Award

Graphic Era Deemed to be University Dehradun Uttahrakhand, India

Profiles:

🎓 Current Position

Dr. Rajeev Kumar currently serves as an Assistant Professor at Graphic Era Deemed to be University, Dehradun, Uttarakhand, India, a position he has held since March 2024. With a career spanning over a decade, Dr. Kumar has been dedicated to teaching, research, and development in the fields of electronics and communication engineering. His expertise lies in areas like VLSI design, surface plasmon resonance sensors, and FPGA-based systems.

📜 Publication Achievements

Dr. Kumar has made significant contributions to the scientific community through his publications, especially in the field of Surface Plasmon Resonance (SPR) sensors and VLSI design. His Ph.D. research on “MXene (Ti₃C₂Tₓ)-based Surface Plasmon Resonance Sensors” has been instrumental in advancing biochemical sensing technology.
Notable publications include works in prestigious journals covering photonic crystal fiber sensors, biochemical sensing mechanisms, and digital circuit design methodologies.

🔬 Ongoing Research

Surface Plasmon Resonance Sensors Enhancing sensor performance using advanced nanomaterials like MXene. Photonic Crystal Fiber Sensors Investigating innovative designs for real-world applications. FPGA-based Systems  Developing efficient digital systems for high-speed communication protocols and fingerprint recognition. These projects aim to address challenges in precision sensing and digital system performance, contributing to industry-oriented solutions.

🔍 Research Interests

VLSI Technology and Design: Innovations in testing and implementing circuits using advanced tools. FPGA and ASIC Design: Leveraging Verilog, VHDL, and System Verilog for digital solutions. Surface Plasmon Resonance Sensors: Engineering applications for biochemical and environmental sensing. Digital Electronics and Integrated Circuits: Practical circuit designs and digital logic optimization.

🎓 Academic Background

Ph.D. in Electronics Engineering from NIT Uttarakhand, with a groundbreaking thesis on SPR sensors. M.Tech. in Microelectronics & VLSI Design from Kurukshetra University, where he worked on innovative projects like All-Digital Phase-Locked Loop Design. M.Sc. in Electronics from Bundelkhand University. B.Sc. in Electronics from G.N.K. College, Haryana. B.Tech. in Electronics & Telecommunication Engineering from IETE, Delhi (with an impressive 8.11 CGPA).

🏆 Scholarships and Awards

Dr. Kumar’s dedication to research has been recognized with numerous accolades,  Financial support and recognition under the SMDP-C2SD Project funded by MeitY, Government of India. Awards for his exceptional teaching and research contributions during his tenure at various institutions.

💻 Bioinformatics

Although his primary expertise is in electronics, Dr. Kumar has a keen interest in leveraging bioinformatics for sensor development, especially in biochemical applications. His interdisciplinary approach integrates computational tools with physical modeling.

🤝 Professional Associations

Dr. Kumar is an active member of several prestigious professional societies, contributing to the broader engineering and electronics community. These memberships enable him to stay at the forefront of emerging trends and research.

🏫 Training & Workshops

Dr. Kumar has participated in numerous training programs and workshops that have honed his technical and pedagogical skills. These include advanced training in FPGA design, Tanner EDA tools, and semiconductor technology.

🗣️ Oral Presentations

He has delivered insightful presentations at national and international conferences, showcasing his research on MXene-based SPR sensors. VLSI circuit innovations. Digital system optimizations.

🛠️ Tasks Completed as a Researcher

Dr. Kumar has successfully completed, RTL coding for hardware accelerators and communication protocols like UART. Development of transient models for HEMTs at DRDO, Timarpur. Standard cell layouts for digital circuits using Tanner EDA tools and HSPICE.

🌟 Success Factors

Interdisciplinary Collaboration-Bridging electronics, photonics, and biochemical sensing. Practical Expertise-Hands-on experience with advanced tools like Tanner EDA and FPGA boards. Academic Rigor-A strong commitment to continuous learning and innovation.

🧪Laboratory Experience

Dr. Kumar has extensive laboratory experience, ranging from digital circuit design to biochemical sensor testing. Designing XOR gates, full adders, and counters using Tanner Tools. Developing phase-locked loops and standard cells in VLSI circuits. Advancing biochemical sensing through MXene-based SPR research.

📖Publications:

Paper Title: Ultra high sensitive long range surface plasmon resonance sensor for chemical and biochemical sensing

  • Authors: Kumar, R., Kant Pandey, V.
  • Journal: Microchemical Journal
  • Year: 2024

Paper Title: Development of surface plasmon resonance sensor utilizing GaSe and WS2 for ultra-sensitive early detection of dengue virus

  • Authors: Kumar, V., Kumar, R., Pal, S., Prajapati, Y.K.
  • Journal: Optik
  • Year: 2024

Paper Title: ZnO and antimonene-based surface plasmon resonance sensor for enamel, dentin, and cementum layer detection in human teeth

  • Authors: Zaman, M.U., Pal, A., Uniyal, A., Karki, B., Kumar, R.
  • Journal: Journal of Materials Science: Materials in Electronics
  • Year: 2024

Paper Title: Halide perovskite and few-layer silicon-based surface plasmon resonance sensor for the detection of chemical and biochemical sensing

  • Authors: Kumar, R., Trabelsi, Y., Garia, L., Kakar, V.K., Pal, A.
  • Journal: Physica Scripta
  • Year: 2024

Paper Title: Improved ZnO-Ag-graphene oxide surface plasmon resonance organic sensor

  • Authors: Kumar, R., Singh, S., Chaudhary, B., Bhardwaj, R., Bhardwaj, P.
  • Journal: Optical and Quantum Electronics
  • Year: 2024

 

 

Xinpeng Wang | Biomimetic and Bio-inspired Composites | Best Researcher Award

Dr. Xinpeng Wang | Biomimetic and Bio-inspired Composites | Best Researcher Award

Doctorate at University of Health and Rehabilitation Sciences, China

Profile:

Current Position🏢

Dr. Xinpeng Wang is currently serving as an Assistant Professor at the School of Rehabilitation Science and Engineering at the University of Health and Rehabilitation Sciences, Qingdao, China. She began her tenure in April 2023, bringing her extensive experience and academic achievements into this highly specialized institution. Her expertise lies in biomedical engineering, with an emphasis on 3D printing technology, biocompatible materials, and liquid metal composites.

Publication Achievements 📚

Dr. Wang has made significant contributions to the field of biomedical material sciences, with a focus on the biocompatibility of cutting-edge materials. Her research has led to the publication of several high-impact papers, including one recently accepted in the prestigious journal iScience in 2024. The study, titled “The biocompatibility of gallium-based liquid metals with blood and serum,” explores how gallium-based liquid metals interact with biological systems a crucial consideration for wearable and implantable devices. Another of her key works, published in Advanced Engineering Materials, delves into gallium-based liquid metal composites and their continuous forming methods. These publications reflect her deep involvement in biomedical innovation, further solidifying her reputation in the scientific community.

Ongoing Research🔬

Dr. Wang’s current research interests focus on 3D printing technologies using advanced bio-inks, such as hydrogels and liquid metals, which hold great promise for developing wearable devices and medical implants. Her work is at the cutting edge of biomedical engineering, combining material science with medical applications to address challenges in rehabilitation and healthcare. Since July 2019, Dr. Wang has been investigating the intersection of hydrogel and liquid metal technology for use in customizable and flexible wearable devices. These bio-inks offer tremendous potential for personalized medicine, including adaptable prosthetics and sensors.

Research Interests🔍

Dr. Wang’s primary research interests lie in the development and application of biocompatible materials, with a focus on liquid metal composites and hydrogels. She is particularly interested in how these materials can be integrated into 3D printing technologies to create innovative solutions for wearable devices, which can be used in rehabilitation, health monitoring, and environmental protection. In her earlier work, Dr. Wang studied the preparation and application of graphene oxide composite materials. Her focus was on exploring their potential in environmental protection and antibacterial applications, as well as improving the characterization and optimization of these materials for broader usage.

Academic Background🎓

Dr. Wang’s academic journey is a testament to her commitment to excellence. She completed her PhD in Biomedical Engineering from Beihang University in 2022, graduating in the top 5% of her class. Prior to that, She earned her Master’s degree in Biophysics from South China Normal University in 2015, also placing in the top 5%. Her undergraduate studies were in Chemical Engineering and Technology at Yantai University, where she maintained top academic standing, reflecting her strong multidisciplinary foundation in both engineering and biomedical sciences.

Scholarships and Awards 🏅

Throughout her academic career, Dr. Wang has received numerous prestigious scholarships and awards, a reflection of her consistent performance and contributions to the field. These include the National Scholarship (2021), Beihang President Scholarship (2020), and the Zeng Yongyu Scholarship (2015). Her exceptional academic performance also earned her the title of Outstanding Graduate from Beihang University in 2022. Moreover, her achievements were recognized early on with awards like the First Prize in English Competition (2011) and the Provincial Outstanding Graduate (2012).

Bioinformatics📊

Although her research has primarily focused on materials science and biomedical engineering, Dr. Wang has incorporated elements of bioinformatics in analyzing data related to biocompatibility studies. Her work often involves complex datasets requiring sophisticated computational tools to interpret results from various material characterization techniques like AFM, SEM, FT-IR, UV-Vis, and Raman spectroscopy.

Professional Associations and Training🌐

Dr. Wang is actively involved in several professional associations related to biomedical engineering and materials science, where she collaborates with other experts and continues to stay informed about the latest advancements in her field. She has also attended numerous training workshops and international conferences, allowing him to hone her skills and present her findings to a global audience.

Oral Presentations🎤

Dr. Wang has delivered multiple oral presentations at academic conferences, where she shared insights from her research on biocompatible materials and 3D printing technologies. Her ability to communicate complex concepts effectively has earned her recognition among her peers, and she continues to be an invited speaker at various prestigious platforms.

Tasks Completed as a Researcher👨‍🏫

In addition to her academic achievements, Dr. Wang has demonstrated excellent leadership and problem-solving skills in her research projects. Her work in preparing graphene oxide composite materials, characterizing their properties, and optimizing their applications reflects her thoroughness and attention to detail. Her hands-on experience with cutting-edge technologies like 3D printing further underscores her practical expertise and ability to integrate multidisciplinary approaches in her work.

Success Factors 🌟

Several factors have contributed to Dr. Wang’s success, including her dedication to research, her ability to innovate in the field of material science, and her collaborative approach to solving complex problems. Her strong academic background, paired with her drive to push the boundaries of biomedical technology, ensures that she remains a key figure in the ongoing development of wearable biomedical devices and rehabilitation technologies.

Publications & Laboratory Experience Highlights 🧪

Dr. Wang’s laboratory experience is extensive, covering a wide range of material characterization techniques and experimental methods, such as AFM, SEM, FT-IR, and Raman spectroscopy. Her publications highlight her focus on the biocompatibility of materials, with an emphasis on gallium-based liquid metals. Her work stands at the intersection of material science and biomedical engineering, driving forward innovative applications that benefit the broader healthcare sector. Her laboratory experience and hands-on approach with 3D printing technology have given her a significant edge in pioneering personalized medical solutions for rehabilitation and healthcare.

📖Publications:

Paper Title: A simple and universal approach for fabricating bioactive self-stacked hydrogels with enhanced therapeutic efficacy

  • Authors: Zhang, W., Zhao, S., Zhang, H., Li, P., Fan, Y.
  • Journal: Chemical Engineering Journal
  • Year: 2024

Paper Title: Gallium-Based Liquid Metal Composites and the Continuous Forming Methods

  • Authors: Wang, X., Wu, Y., Wang, H., Hu, L., Fan, Y.
  • Journal: Advanced Engineering Materials
  • Year: 2024

Paper Title: Giant electrical conductivity difference enabled liquid metal-hydrogel hybrid printed circuits for soft bioelectronics

  • Authors: Jiao, C., Li, L., Lu, B., Hu, L., Fan, Y.
  • Journal: Chemical Engineering Journal
  • Year: 2024

Paper Title: Fast Solidification of Pure Gallium at Room Temperature and its Micromechanical Properties

  • Authors: Wang, X., Lu, X., Xiao, W., Jiao, C., Hu, L.
  • Journal: Advanced Materials Interfaces
  • Year: 2023

Paper Title: A hydrogel-based biosensor for stable detection of glucose

  • Authors: Wang, Q., Jiao, C., Wang, X., Fan, Y., Hu, L.
  • Journal: Biosensors and Bioelectronics
  • Year: 2023