Changhong Yang | piezieletric and ferroelectric materials | Best Researcher Award

Posted on by ScienceFather

Prof. Dr. Changhong Yang | piezieletric and ferroelectric materials | Best Researcher Award

Prof. Dr at Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials University of Jinan, China

🎓 Prof. Dr. Changhong Yang, a renowned materials scientist, specializes in lead-free piezoelectric ceramic materials, devices, and their applications. With over two decades of academic and research experience, they currently serve as a Professor at the University of Jinan. 🏫 Their contributions to electronic ceramics, materials innovation, and education are globally recognized. 🌏

Publication Profile

scopus

Education🎓 

Ph.D. in Material Science, State Key Laboratory of Crystal Materials, Shandong University, 2006. B.S. in Silicate Engineering, Shandong Institute of Light Industry (Qilu University of Technology), 2000. Visiting Scholar, Institute for Superconducting and Electronic Materials, University of Wollongong, Australia, 2012.

Experience👩‍🏫

Lecturer, University of Jinan, 2006-2010. Associate Professor, University of Jinan, 2010-2019.  Professor, University of Jinan, 2020-present.  Academic Roles: Director, Collaborative Innovation Platform; Standing Member, Expert Committee; Youth Editorial Board Member of two prestigious journals.

Awards and Honors🏆

Multiple teaching and research excellence awards at the University of Jinan.  Recognition for contributions to lead-free piezoelectric ceramics research.  Appointed to key roles in China’s electronic materials industry collaboration.  Editorial board member for influential ceramic and dielectric journals.

Research Focus🧪

Lead-free piezoelectric ceramic materials and devices.  Development of sustainable electronic applications.  Advanced dielectric properties and their industrial applications.  Industry-university research collaboration to foster innovation.

Teaching and Curriculum📚

Undergraduate Courses: Inorganic Nonmetallic Materials Technology, Process Design of Inorganic Nonmetallic Materials Factory. Graduate Courses: Computer Application Technology.

Publications 📖

Title: Impact of treated sewage water on early strength development of calcium sulfoaluminate cement paste: A comparative study

Authors: Tchekwagep, J.J.K., Ding, N., Yang, F., … Yang, C., Tchakouté, H.K.

Journal: Results in Engineering

Year: 2024

Volume & Article: 24, 103322

Access Type: Open access

Citations: 0

Title: Adjusting the surface quality of printed components via controlling dispersant content to improve the electrical performance of DLP-printed PZT ceramics and devices

Authors: Zhao, Y., Lin, X., Liu, R., … Yang, C., Huang, S.

Journal: Ceramics International

Year: 2024

Volume & Pages: 50(23), 49165–49175

Citations: 0

Title: Large-strain bismuth titanate sodium-based piezoelectric ceramics with enhanced temperature stability

Authors: Dong, G., Li, Q., Zhao, Y., … Yang, C., Huang, S.

Journal: Journal of Alloys and Compounds

Year: 2024

Volume & Article: 1003, 175554

Citations: 0

Title: Mechanocatalytic Hydrogen Generation in Centrosymmetric Barium Dititanate

Authors: Du, Y., Sun, W., Li, X., … Zhang, S., Cheng, Z.

Journal: Advanced Science

Year: 2024

Volume & Article: 11(38), 2404483

Citations: 0

Title: Flexible Piezoelectric 0–3 PZT@C/PDMS Composite Films for Pressure Sensor and Limb Motion Monitoring

Authors: Li, C., Li, C., Wang, Y., … Huang, S., Yang, C.

Journal: Coatings

Year: 2024

Volume & Article: 14(10), 1269

Access Type: Open access

Citations: 0

Title: Altermagnetism Induced by Sliding Ferroelectricity via Lattice Symmetry-Mediated Magnetoelectric Coupling

Authors: Sun, W., Wang, W., Yang, C., … Huang, S., Cheng, Z.

Journal: Nano Letters

Year: 2024

Volume & Pages: 24(36), 11179–11186

Citations: 1

Title: Flexible all-inorganic BiFeO3-based film with high piezoelectric coefficient for energy harvesting and sensing

Authors: Li, C., Si, J., Yuan, X., … Huang, S., Yang, C.

Journal: Journal of Materials Science: Materials in Electronics

Year: 2024

Volume & Article: 35(26), 1745

Citations: 0

Title: Chinese raw vermiculite: A potential additive for improving the thermal properties of calcium sulfoaluminate cement-blended mortars for applications in hot regions

Authors: Kouadjo Tchekwagep, J.J., Yang, F., Wang, S., … Yang, C., Cheng, X.

Journal: Journal of Building Engineering

Year: 2024

Volume & Article: 92, 109723

Citations: 0

Title: Large piezoelectric property of Bi(Fe 0.93 Mn 0.05Ti0.02)O3 film by constructing internal bias electric field

Authors: Yuan, X., Fan, M., Wang, W., … Huang, S., Yang, C.

Journal: Journal of Advanced Dielectrics

Year: 2024

Volume & Article: 14(4), 2440014

Citations: 0

Title: Capacitive Energy Storage Performance of Poly(ether imide) Composites with TiO2 Particles | 二氧化钛/聚醚酰亚胺复合薄膜及其介电储能性能

Authors: Shi, Q., Yuan, Z., Zhao, Y., … Lin, X., Yang, C.

Journal: Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society

Year: 2024

Volume & Pages: 52(7), 2197–2205

Citations: 0

Conclusion

The candidate is an exceptionally strong contender for the Best Researcher Award in the field of lead-free piezoelectric ceramics. Their extensive expertise, leadership roles, and dedication to innovation and teaching make them a valuable asset to the field. While they can enhance their profile with broader international exposure and stronger commercialization efforts, their accomplishments clearly demonstrate their impact and suitability for this honor.

Xiangyan Zhang | wafer defect detection | Best Researcher Award

Posted on by ScienceFather

Dr. Xiangyan Zhang | wafer defect detection | Best Researcher Award

Dr. Beijing University of Posts and Telecommunications , China

Xiangyan Zhang, a Ph.D. student at the School of Intelligent Engineering and Automation, Beijing University of Posts and Telecommunications, has a robust academic background with a Master of Engineering degree from Beijing University of  Science and Technology (2023). His research focuses on wafer defect detection and machine vision, with significant contributions including DMWMNet, a dual-branch multi-level convolutional network achieving high performance in wafer map defect detection. Zhang has published 4 SCI papers, 2 EI conference papers, holds 2 invention patents, and 3 software copyrights. He collaborates with the China Academy of Engineering Physics

 

Professional Profiles:

Orcid

Academic and Professional Background 📚👩‍🎓

In June 2023, I was awarded a Master of Engineering degree from Beijing University of Science and Technology, and in September 2023, I commenced my Ph.D. studies at Beijing University of Posts and Telecommunications. To date, I have published 4 SCI papers, 2 EI conference papers, granted 2 invention patents, and obtained 3 software copyrights.

Research and Innovations 🔬💡

Completed/Ongoing Research Projects 🚀Vision-based robotic grasp detection projectWafer defect detection project

Citation Index 📑

Zhang, X., Jiang, Z., Yang, H., Mo, Y., Zhou, L., Zhang, Y., Li, J., Wei, S. (2024). DMWMNet: A novel dual-branch multi-level convolutional network for high-performance mixed-type wafer map defect detection in semiconductor manufacturing. Computers in Industry, 161, 104136

✍️Publications Top Note :

Patent Authorization Number: ZL202210817429.4
A six-degree-of-freedom grasping detection algorithm based on semantic segmentation networks.

Patent Application Number: 202310654572.0
A grasping detection network based on RGBD images and semantic segmentation for residual fitting.

Zhang, Xiangyan, et al. (2024): DMWMNet: A novel dual-branch multi-level convolutional network for high-performance mixed-type wafer map defect detection in semiconductor manufacturing. Computers in Industry, 161, 104136.

Zhang Qinjian†, Zhang Xiangyan†, et al. (2022): TMSCNet: A three-stage multi-branch self-correcting trait estimation network for RGB and depth images of lettuce. Frontiers in Plant Science, 13.

Wu Yalin, Zhang Qinjian, Zhang Xiangyan, et al. (2022):* Novel binary logistic regression model based on feature transformation of XGBoost for type 2 Diabetes Mellitus prediction in healthcare systems. Future Generation Computer Systems-the International Journal of Escience, 129: 1-12.

Zhang Wu, Li Haiyuan, Zhang Xiangyan, et al. (2021):* Research progress and development trend of surgical robot and surgical instrument arm. International Journal of Medical Robotics and Computer Assisted Surgery, 17(5).

Zhang Xiangyan, Li Haiyuan, et al. (2021):* Kinematics Analysis and Grasping Simulation of a Humanoid Underactuated Dexterous Hand. 2021 IEEE International Conference on Robotics and Biomimetics (ROBIO): 55-60.

Zhang Qinjian, Zhang Xiangyan, Li Haiyuan (2022):* A Grasp Pose Detection Network Based on the DeepLabv3+ Semantic Segmentation Model. International Conference on Intelligent Robotics and Applications (ICIRA): 747-758. (EI)

Prof. Sanghun Jeon | Artificial Nerve System | Outstanding Scientist Award

Posted on by ScienceFather

Prof. Sanghun Jeon | Artificial Nerve System | Outstanding Scientist Award

Prof. Sanghun Jeon, Korea Advanced Institute of Science and Technology, South Korea

Prof. Sanghun Jeon is academic and researcher in the field of renewable energy, holds a PhD in Bio systems Engineering from Kangwon National University, South Korea. His academic journey has been marked by a profound dedication to advancing solar energy technologies, specifically in solar thermal harvesting and its integration into agricultural and architectural applications.

 

Professional Profiles:

Google scholar

Education 🎓

Gwangju Institute of Science and Technology (GIST)
Ph.D. degree in Electronic Materials Program (with Best Paper Award Honors), Feb. 2003
Dissertation Title: Studies of the electrical and physical characteristics of ultrathin high k gate dielectrics for metal-oxide-semiconductor (MOS) device applications

Experience 🧑‍🔬

KAIST (Google Scholar: In total, 12081 citations, h-index 53. Since 2019, 6343 citations, h-index 38)
Feb. 2018 – Present
Tenured Full Professor, School of Electrical EngineeringLaunched research efforts in AI semiconductors using functional ferroelectric materials and devices, IoT sensors, and stretchable displays.KOREA University (with Seoktap Research Awards)
Mar. 2013 – Feb. 2018
Associate Professor, Department of Applied PhysicsLaunched research efforts in wearable sensors, multimodal sensors, hafnia ferroelectric 1T DRAM, and hafnia ferroelectric tunnel junctions for logic-in-memory device applications.SAMSUNG ELECTRONICS and SAMSUNG Advanced Institute of Technology
Mar. 2003 – Feb. 2013
Senior and Principal Research Staff MemberPerformed research on oxide thin-film transistors for CMOS image sensors, displays, photo-sensors, and high-power devices.Process and device engineer for graphene, 3D transistors, and hybrid semiconductor devices.Developed the world’s first 32Gb NAND Flash Technology (4X nm generation, 2006) and 8Gb & 16Gb NAND Flash Technology (6Xnm generation, 2005) using charge trap flash memory devices.

Research Interests 🔍

NAND Flash with Ferroelectric MaterialsHybrid NAND Flash with Negative Capacitance Ferroelectric MaterialsHigh Dielectric Constant Morphotropic Phase Materials for DRAM CapacitorsHfO2 1T DRAM Nonvolatile Logic Device for Deep Learning ApplicationsComputing-in-Memory Hardware: 3-Terminal Device and Architecture for Deep Neural NetworksFerroelectric Tunnel JunctionsTextile Sensors for Wearable/Flexible ElectronicsAI-Inspired Tactile Sensing Applications with Machine Learning Algorithms

Academic Contribution 📚

IEEE Senior MemberVice Chair of Advanced and Emerging Memories / New Applications in International Conference on Solid State Device and Materials (SSDM) (2015 – Present)Associate Editor of Springer Nanoconvergence (2018 – Present)Associate Editor of IEEE/OSA Journal of Display Technology (2013 – 2016)Organizing Committee and Track Chair of IEEE FLEPS (2021 – Present)Public Chair of IEEE FLEPS (2022)Focused Session Chair of IEEE FLEPS (2023 – 2024)Editorial Board Member of Nature Publication Group Scientific Reports (2015 – Present)Editorial Board Member of IEEE Journal on Flexible Electronics (2022 – Present)

Awards 🏆

Springer Nano Convergence Contribution Award (2022)KAIST Best Lecturer Award (2022)SK Hynix IDEA Silver Award (2019)KOREA University SEOKTAP Research Award (2018)Samsung Future Technology Foundation Research Grant (2017)IAAM Young Scientist Award Medal (2016)IMID Best Paper Award (2016)Samsung Paper Champion Award (2013)Samsung Advanced Institute of Technology Innovation Award (2012)Samsung Best Paper Award (2011)Samsung Group Grand Award (2006)Young Researcher Award (2002)

📖 Publications Top Note :

Highly Stretchable Resistive Pressure Sensors Using a Conductive Elastomeric Composite on a Micropyramid Array

CL Choong, MB Shim, BS Lee, S Jeon, DS Ko, TH Kang, J Bae, SH Lee, …
Journal: Advanced Materials
Citations: 1221
Year: 2014

Highly Stretchable Electric Circuits from a Composite Material of Silver Nanoparticles and Elastomeric Fibres

M Park, J Im, M Shin, Y Min, J Park, H Cho, S Park, MB Shim, S Jeon, …
Journal: Nature Nanotechnology
Citations: 943
Year: 2012

High Performance Amorphous Oxide Thin Film Transistors with Self-Aligned Top-Gate Structure

JC Park, SW Kim, SI Kim, H Yin, JH Hur, SH Jeon, SH Park, IH Song, …
Journal: IEEE International Electron Devices Meeting (IEDM)
Citations: 623
Year: 2009

Gated Three-Terminal Device Architecture to Eliminate Persistent Photoconductivity in Oxide Semiconductor Photosensor Arrays

S Jeon, SE Ahn, I Song, CJ Kim, UI Chung, E Lee, I Yoo, A Nathan, S Lee, …
Journal: Nature Materials
Citations: 480
Year: 2012

A Flexible Bimodal Sensor Array for Simultaneous Sensing of Pressure and Temperature

NT Tien, S Jeon, DI Kim, TQ Trung, M Jang, BU Hwang, KE Byun, J Bae, …
Journal: Advanced Materials
Citations: 436
Year: 2014

Trap-Limited and Percolation Conduction Mechanisms in Amorphous Oxide Semiconductor Thin Film Transistors

S Lee, K Ghaffarzadeh, A Nathan, J Robertson, S Jeon, C Kim, IH Song, …
Journal: Applied Physics Letters
Citations: 306
Year: 2011

HfZrOx-Based Ferroelectric Synapse Device with 32 Levels of Conductance States for Neuromorphic Applications

S Oh, T Kim, M Kwak, J Song, J Woo, S Jeon, IK Yoo, H Hwang
Journal: IEEE Electron Device Letters
Citations: 246
Year: 2017

Effect of Hygroscopic Nature on the Electrical Characteristics of Lanthanide Oxides

S Jeon, H Hwang
Journal: Journal of Applied Physics
Citations: 190
Year: 2003

Metal Oxide Thin Film Phototransistor for Remote Touch Interactive Displays

SE Ahn, I Song, S Jeon, YW Jeon, Y Kim, C Kim, B Ryu, JH Lee, A Nathan, …
Journal: Advanced Materials
Citations: 166
Year: 2012

Amorphous Oxide Semiconductor TFTs for Displays and Imaging

A Nathan, S Lee, S Jeon, J Robertson
Journal: Journal of Display Technology
Citations: 165
Year: 2014

Hot Carrier Trapping Induced Negative Photoconductance in InAs Nanowires Toward Novel Nonvolatile Memory

Y Yang, X Peng, HS Kim, T Kim, S Jeon, HK Kang, W Choi, J Song, …
Journal: Nano Letters
Citations: 164
Year: 2015

Persistent Photoconductivity in Hf–In–Zn–O Thin Film Transistors

K Ghaffarzadeh, A Nathan, J Robertson, S Kim, S Jeon, C Kim, UI Chung, …
Journal: Applied Physics Letters
Citations: 162
Year: 2010

The Effect of the Bottom Electrode on Ferroelectric Tunnel Junctions Based on CMOS-Compatible HfO2

Y Goh, S Jeon
Journal: Nanotechnology
Citations: 152
Year: 2018

Instability in Threshold Voltage and Subthreshold Behavior in Hf–In–Zn–O Thin Film Transistors Induced by Bias-and Light-Stress

K Ghaffarzadeh, A Nathan, J Robertson, S Kim, S Jeon, C Kim, UI Chung, …
Journal: Applied Physics Letters
Citations: 133
Year: 2010

Oxygen Vacancy Control as a Strategy to Achieve Highly Reliable Hafnia Ferroelectrics Using Oxide Electrode

Y Goh, SH Cho, SHK Park, S Jeon
Journal: Nanoscale
Citations: 123
Year: 2020

Non-Volatile Semiconductor Memory Device with Alternative Metal Gate Material

SH Jeon, J Han, C Kim
Journal: US Patent 7,391,075
Citations: 122
Year: 2008

Electrical Characteristics of Prepared by Annealing of

S Jeon, CJ Choi, TY Seong, H Hwang
Journal: Applied Physics Letters
Citations: 119
Year: 2001

180nm Gate Length Amorphous InGaZnO Thin Film Transistor for High Density Image Sensor Applications

S Jeon, S Park, I Song, JH Hur, J Park, S Kim, S Kim, H Yin, E Lee, S Ahn, …
Journal: International Electron Devices Meeting
Citations: 116
Year: 2010

Transparent Semiconducting Oxide Technology for Touch Free Interactive Flexible Displays

S Lee, S Jeon, R Chaji, A Nathan
Journal: Proceedings of the IEEE
Citations: 114
Year: 2015

Excellent Electrical Characteristics of Lanthanide (Pr, Nd, Sm, Gd, and Dy) Oxide and Lanthanide-Doped Oxide for MOS Gate Dielectric Applications

S Jeon, K Im, H Yang, H Lee, H Sim, S Choi, T Jang, H Hwang
Journal: International Electron Devices Meeting
Citations: 114
Year: 2001