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Explore 200+ published research papers using CIQTEK EPR spectrometers across materials science, catalysis, environmental science, energy, biology, and chemistry. Discover featured studies or browse the full publication list by research field. Browse by research field MaterialsCatalysisEnvironmentCoal Chemical IndustryEnergy (Battery)BiologyMedicineOrganic Chemistry Featured Research Publications Six selected publications showcasing research applications across key fields. Materials Electrically Induced Crystal Field Distortion in a Ferroelectric Perovskite Revealed by Electron Paramagnetic Resonance You-Chao Liu, Jia-Xin Chen, Peng-Xiang Fu, et al. Journal of the American Chemical Society · 2024 EPR100 Catalysis Cd0.9Zn0.1S/NiB Schottky Heterojunction for Efficient Photothermal-assisted Photocatalytic Hydrogen Evolution Zeshuang Kong, Dong Zhang, Jixian Dong, et al. Journal of Alloys and Compounds · 2024 EPR200-Plus Chemistry Facile Access to Benzofuran Derivatives through Radical Reactions with Heteroatom-centered Super-electron-donors Shichun Jiang, Wei Wang, Chengli Mou, et al. Nature Communications · 2023 EPR200-Plus Materials Halogenated-edge polymeric semiconductor for efficient spin transport Xueli Yang#, Ankang Guo#, Jie Yang#, Jinyang Chen, Ke Meng, Shunhua Hu, Ran Duan, Mingliang Zhu, Wenkang Shi, Yang Qin, Rui Zhang, Haijun Yang, et al. Nature Communications · 2024 EPR100 Catalysis N-Heterocyclic Carbene-Ligated Mixed-Valent Linear Cu3 Cluster for Enhanced Electrocatalytic Nitrite Reduction Haozhe Dong, Xuejie Wang, Pingsen Shi, Nian Chen, Zhiqiang Zhang, Jia Yan, Aiwen Lei*, and Hong Yi* J. Am. Chem. Soc. · 2025 EPR200-Plus Energy (Battery) Ex-situ EPR approach to explore the electrochemical behaviour of Arylboron-Linked conjugated microporous polymer cathode Zhou J, Bai Y, Qiu Q, et al. Chemical Engineering Journal · 2022 EPR200M Research Publications by Field Browse 200+ publications by research field and EPR spectrometer model. Select “Show all” to explore more papers in each field. Materials 38 publications 01 Boosting Oxygen Redox Reversibility in Chemo-Mechanically Robust Li-Rich Oxides Cathode via Multi-Scale Defect Design Fangkun Li, Yenchen Lin, Junhao Liu, Jiahe Chen, Xuanhong Wan, Linwei Zhao, Lei Xi, Zheng Li, Hangyu Zhang, Xijun Xu, Zhidu Zhou, Baitao Su, Min Zhu, Jun Liu* · Energy & Environmental Science · 2025 EPR200-Plus 02 d-band center modulated water molecule adsorption and activation towards highly photocatalytic toluene mineralization Hao Ma, Xianli Hu, Xuemei Wang, Wei Xu, Yu Shen, Ruimei Fang, Yuhan Li,* Yuanyuan Liu, *Fan Dong,* · Applied Catalysis B: Environment and Energy · 361 (2025) 124638 EPR200-Plus 03 Interlayer Cu2+ modulation of local electronic structures in CuO1-x@Cu-MnO2 core-shell nanoarrays for synergistic photothermal formaldehyde degradation Jianhua Liu, Xiao Sun, Liting Dong, Tianyuan Hou, Shougang Chen &middo...

CIQTEK made a strong and memorable appearance at the 67th Experimental Nuclear Magnetic Resonance Conference (ENC 2026), held from April 12–16, 2026, in Asilomar, Pacific Grove, California. Throughout the event, we welcomed a steady flow of researchers and industry experts to our Evergreen Suite, where we shared our latest developments in both EPR and NMR technologies. From advanced instrumentation to AI-powered spectral analysis, and from technical discussions to cultural exchange, ENC 2026 became a key moment for presenting a broader, more complete picture of CIQTEK MR solutions to the U.S. community.     CIQTEK IN FULL SPIN: A Unique Evening Blending Science and Culture On April 14, CIQTEK hosted a special evening event in the Evergreen Suite: "CIQTEK IN FULL SPIN – Experience the Eastern Spin on Resonance." Instead of a standard networking session, we created a more immersive and interactive experience by combining science with Eastern cultural elements. The evening included: A short MR-themed presentation A traditional lion dance performance Tea tasting Interactive games such as pitch-pot (Touhu) The suite quickly filled with guests, and the atmosphere stayed lively throughout the night. Visitors were not just watching but actively participating. From technical discussions to cultural interaction, the feedback consistently reflected curiosity, interest, and genuine appreciation. Many attendees described it as one of the most refreshing and memorable moments of ENC 2026.     Engaging the MR Community with Both EPR and NMR Solutions ENC is a core event for NMR professionals, and this year, CIQTEK brought not only EPR innovations but also clear and structured introductions to our NMR technologies and product capabilities. Many NMR experts who visited our suite shared that this was their first in-depth exposure to CIQTEK's MR portfolio. Through face-to-face discussions and on-site explanations, we helped attendees better understand: CIQTEK's approach to magnetic resonance instrumentation Our expanding NMR capabilities and product roadmap How EPR and NMR can complement each other in real research scenarios These conversations helped reshape perceptions and sparked renewed interest in CIQTEK as a growing MR solution provider in the U.S. market.     Next Generation EPR with AI-Enhanced Processing During the conference, CIQTEK Senior MR Solution Manager, Dr. Jeff Sun, presented: "Next Generation EPR: Advanced X, Q, and W Band Instrumentation with AI Enhanced Spectral Processing." The poster attracted strong attention and led to many in-depth technical discussions. Topics that resonated most with attendees included: Multi-band EPR systems (X, Q, and W bands) Instrument stability and performance optimization AI-assisted spectral analysis workflows It became a natural gathering point for researchers interested in improving both hardware performance and data interpretation efficiency.   Global Launch o...

CIQTEK made a clear statement at Analytica Munich 2026 with its SEM3200 tungsten filament electron microscope. Instead of just showing specs or slides, the team brought a real machine, ran live demos, and tested visitor samples on site. The result was simple. Strong reactions, crowded booth, and serious follow-up discussions, especially from the DACH region. For many visitors, this was not just another booth. It was the first time they saw CIQTEK systems working on real samples in real time.     What Made CIQTEK Stand Out This Year At a show where many companies rely on static displays or pre-prepared images, CIQTEK took a different approach. The team brought the SEM3200 scanning electron microscope, a tungsten filament SEM designed for routine and research applications, and turned the booth into a live demo space. Visitors did not just look. They brought samples. They tested them. And they saw results immediately. This created a very different kind of conversation compared to a typical exhibition. As the show progressed, the booth became increasingly busy.     CIQTEK's team, including electron microscopy experts, spent most of the time in real technical conversations rather than simple introductions. Dr. Miles Yao, Senior Solution Manager, was deeply involved in many of the discussions. This hands-on approach made a strong impression. Many visitors stayed longer than expected, watching the full process from loading to imaging. From day one, visitors started bringing their own samples to the booth. By day two and three, this became the main attraction. Instead of generic demo images, the CIQTEK team worked directly with these samples and showed: Surface structures in great detail Clear morphology even for challenging materials Stable imaging during continuous operation   Why SEM3200 Got Such Strong Reactions The SEM3200 is a tungsten filament SEM, but what surprised many visitors was how well it performed in real scenarios. Key points that stood out during the live demos: Consistent image qualityEven with different sample types, the system delivered stable and clear results. Ease of useThe workflow was straightforward, which is important for labs where not every user is an SEM expert. Fast response and setupVisitors could see how quickly the system moved from sample loading to imaging. Practical performance, not just specsSeeing their own samples made the performance much more convincing than any brochure. For many attendees, this changed their expectations of what a tungsten filament SEM can do.     Strong Response from the DACH and German Market One of the biggest takeaways from Analytica 2026 was the strong reaction from the DACH region, especially Germany. Many visitors expressed genuine surprise at: The actual imaging performance of SEM3200 The stability during continuous live operation The overall value compared to established brands The presence of CIQTEK's local DACH team played an important role he...

On March 31, CIQTEK successfully hosted the "EPR Frontier Technology Application Seminar" at the CIQTEK Hefei Headquarters. The main takeaway from the event is clear: high-frequency and high-field electron paramagnetic resonance (EPR) technology is rapidly becoming the ultimate solution for unlocking the micro-mechanisms of complex systems. By bringing together top EPR experts from around the world, the seminar fostered deep international collaboration and showcased how our latest multi-band EPR instruments are directly solving real-world experimental challenges in biomedical science, materials chemistry, and quantum sensing. Sparking Innovation in Complex System Analysis Compared to standard frequency bands, high-frequency and high-field EPR offers incredibly high resolution and sensitivity. This allows researchers to accurately capture the fine structures, dynamic behaviors, and weak interactions of complex molecules. It is a core technological tool for anyone working with biological macromolecules or advanced materials. Hosted by Professor Wang Yiping from Peking University, the event attracted numerous researchers and professionals dedicated to advancing EPR technology. Dr. Xu Kebiao, Vice President of CIQTEK, delivered the opening remarks to welcome the attendees. Throughout the day, experts shared their latest findings through academic reports, focusing on instrument innovation, cross-disciplinary applications, and the development of new experimental methods.       Global Experts Unlock New EPR Applications The seminar featured a diverse lineup of brilliant minds. The presentations covered a wide range of cutting-edge fields, fully demonstrating the massive potential and versatility of modern EPR technology: Dr.Yann Fichou, Lead Researcher at the French National Centre for Scientific Research (CNRS), presented: Exploring tau aggregation with EPR spectroscopy.   Professor Hu Bingwen from East China Normal University discussed: EPR with Imaging for Batteries.   Professor Yang Haijun from Tsinghua University detailed the: Development of an Ultra-Low Temperature System and Related Methodologies for EPR Spectroscopy.   Professor Qin Yue from the Clinical Medical Research Institute, Zhejiang Provincial People's Hospital (Hangzhou Medical College), shared insights on the: Structure and Function of the Phospholipid Membrane in Neutrophils in Respiratory Burst Activation.   Assistant Professor Sun Lei from Westlake University explored: Molecular qubit frameworks: quantum sensing and spin dynamics.   Introducing the Next Generation X, Q, and W Band EPR A major highlight of the seminar was the showcase of CIQTEK's latest hardware and software advancements. Dr. Sun Zhiyu, Senior Solutions Manager at CIQTEK, delivered a compelling presentation titled Next Generation EPR: Advanced X, Q, and W Band Instrumentation with AI Enhanced Spectral Processing. Dr. Sun officially introduced the Q-band pulsed EPR spectrom...

CIQTEK, a leading manufacturer and supplier of advanced Electron Paramagnetic Resonance (EPR) instrumentation, will host the "Symposium on Cutting-Edge Technology Applications of EPR – Focus on High-Frequency and High-Field EPR Technology and Complex System Analysis" in Hefei, China. The event will bring together international researchers, instrument scientists, and application experts to explore the latest developments in high-field EPR, high-frequency EPR spectroscopy, and complex system analysis.   Event Details Date: March 31, 2026 Location: CIQTEK Co., Ltd., No. 1969, Kongquetai Road, High-tech Zone, Hefei, Anhui, China   Advancing High-Field EPR for Complex Research Challenges As research moves toward increasingly complex biological and material systems, high-frequency and high-field EPR technologies are becoming essential tools for improving spectral resolution, sensitivity, and structural insight. This symposium will focus on how advanced EPR methods enable: Structural analysis of biological macromolecules and protein aggregation Investigation of spin dynamics and quantum systems Characterization of energy materials such as batteries Improved experimental accuracy through advanced instrumentation and data processing By addressing real experimental challenges, the event aims to support researchers in generating more reliable and high-quality EPR data.   International Expert Insights Across Academia and Industry The symposium will feature a series of technical presentations from leading experts across academia and industry, covering both fundamental research and practical EPR applications. Key topics include: Next-generation X-, Q-, and W-band EPR instrumentation AI-enhanced spectral analysis and data interpretation EPR studies of tau protein aggregation and biomolecular structures EPR imaging techniques for battery research Ultra-low temperature systems for advanced spectroscopy The speaker lineup includes researchers from globally recognized institutions such as Peking University, Tsinghua University, and the French National Centre for Scientific Research (CNRS), highlighting the international scope of the event.   Connecting EPR Users with Instrument Innovation In addition to scientific sessions, the symposium will provide opportunities for direct interaction between EPR users and instrument developers. Participants will benefit from: In-depth discussions on EPR system optimization and experimental workflows Insights into the latest advances in EPR instrument design and performance A guided visit to the CIQTEK Scientific Instrument Exhibition Center and Application Center These activities are designed to bridge the gap between application needs and instrument development, enabling more efficient and targeted research.   Symposium Agenda

CIQTEK, a leader in high-end scientific instrumentation, is proud to participate in the FBNL Joint Magnetic Resonance Conference (FBNL-MR 2026) from June 2 to 5 at the University of Lille, France.   Innovation at the Booth Visit the CIQTEK team to explore our advanced portfolio of EPR (ESR) and NMR spectrometers. Our application specialists will be on-site to discuss how CIQTEK’s precision measurement technologies support complex research in materials science, chemistry, and life sciences.   Don’t Miss Our Talk Join our Magnetic Resonance Solution Manager, Dr. Jeff Sun, for a 10-minute presentation on the future of EPR spectroscopy: Topic: Next-Generation EPR: Combining High-Performance Q-Band Instrumentation with Artificial Intelligence Enhanced Spectral Processing Highlight: Learn how CIQTEK integrates high-frequency Q-Band hardware with AI algorithms to revolutionize spectral resolution and data efficiency.   We look forward to connecting with the magnetic resonance communities of France, Belgium, the Netherlands, and Luxembourg.   For inquiries, visit www.ciqtekglobal.com or contact info@ciqtek.com.

[Oulu, Finland] CIQTEK is proud to announce its participation in the 77th Annual Meeting of the Nordic Microscopy Society (SCANDEM 2026), held in Oulu, Finland, from June 9 to 12.   Visit Us at Booth II.5 As a hub for precision instrumentation, Odense provides the perfect stage for CIQTEK to achieve "Academic Resonance" with top-tier Nordic institutions. By deepening our roots in the scientific ecosystems of Denmark, Sweden, and Norway, we aim to address the most demanding characterization needs and empower regional research and industrial growth through our precision measurement tools.   Expert Talk: High-Speed SEM Innovation A highlight of CIQTEK’s participation will be a technical presentation by our Solution Manager: Speaker: Dr. Miles Yao, Solution Manager at CIQTEK Topic: Unlocking the Power of Unique High-Speed Scanning Electron Microscopy Solution from CIQTEK Focus: Discover how CIQTEK’s unique high-speed SEM solutions enable large-scale, high-resolution imaging to accelerate research productivity.     Global Vision: Seamless Professional Support CIQTEK is rapidly expanding its global service network. At SCANDEM 2026, our European team will provide direct expertise to the Nordic research community. We are committed to delivering responsive and professional support across borders—from installation to specialized application development—ensuring scientific excellence for our partners in Northern Europe.    

The 2026 Münster SEM training courses concluded with outstanding success, with the CIQTEK SEM3200 becoming one of the most talked-about systems during the hands-on sessions. Throughout the program, many participants were able to operate the microscope almost immediately, often without prior introduction. The system's intuitive interface, ease of use, and strong imaging performance left a clear and lasting impression on attendees.   Hands-On Experience That Stood Out   From March 16 to March 20, the CIQTEK SEM3200 tungsten filament scanning electron microscope was actively used during the training sessions in Münster, Germany. Unlike traditional demonstrations, the focus here was real hands-on use. Participants were encouraged to directly operate the system, explore settings, and run their own samples. What made the experience unique was how quickly users adapted to the instrument. In many cases, participants began operating the SEM3200 independently without needing step-by-step guidance. This immediate usability became one of the most frequently mentioned highlights during the course.   Strong Feedback from Real Users   During the sessions, feedback from participants was consistent and highly positive. Many users described the SEM3200 as: Easy to operate, even for first-time users Equipped with a clean and intuitive interface Capable of delivering clear, high-resolution images Offering a well-rounded and practical feature set Several attendees expressed genuine surprise at how quickly they could get started and achieve meaningful results. For experienced microscopy users, the system’s workflow efficiency and responsiveness stood out. For newer users, the simplicity of operation significantly lowered the learning curve.   Real Samples, Real Results A wide range of real-world samples were tested during the training sessions, including: Macrophage cells Alloy materials These live experiments allowed participants to evaluate the SEM3200 in practical scenarios rather than controlled demos. The results consistently impressed users. High-quality imaging, stable performance, and flexible operation enabled participants to quickly obtain useful data. Many attendees commented that the system exceeded their expectations, especially in terms of image clarity and overall usability.   About the Münster SEM Training Courses The Münster SEM training courses are organized by the Akademie für Elektronenmikroskopie und Analytik gGmbH, a well-established institution focused on electron microscopy and microanalysis. These long-running courses attract researchers, engineers, and industry users from across Europe. The program combines lectures with hands-on sessions, covering SEM fundamentals, advanced techniques, EDS analysis, and practical workflows. Held at Münster University of Applied Sciences, the courses provide participants with direct access to multiple microscope systems and real-world training ...