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Electron Paramagnetic Resonance (EPR) spectroscopy has become an essential tool in the study of transition metal complexes. This technique, capable of providing detailed insights into the electronic structures and dynamic behavior of paramagnetic species, has made significant strides in recent years. EPR is particularly valuable in studying transition metal ions, which play crucial roles in a wide array of chemical, biological, and industrial processes. Recent research has pushed the boundaries of EPR, allowing scientists to unravel new complexities in these systems. This article explores some of the most recent and impactful case studies in the field, highlighting the critical role of EPR…

This year, the ARPE days are moving to Bordeaux! On March 18 and 19, 2025, they will be relocated to the Pessac campus’s IECB (European Institute of Chemistry and Biology). The scientific days will be an opportunity for oral presentations by occasional users and experts in EPR Spectrometer from academia or industry. Representatives of CIQTEK will deliver a 15-minute speech in the lecture hall. At the same time, we will also bring EPR200m On-site demonstration and provide sample testing. Meet us at Institut Européen de Chimie et Biologie (IECB) Date: March 18–19, 2025 Location: 2 Rue Robert Escarpit, 33600 Pessac, Bordeaux, French 

When the image of Ne Zha, riding a fire-spouting wheel and wielding a fiery spear, appeared on the big screen, this ancient mythological character was given new vitality. “Ne Zha” is not only a successful animated film but also an epitome of the perfect fusion of Chinese traditional culture and modern technology. The film’s stunning special effects showcase the immense power of digital technology in the cultural and creative industries. In the real world, companies like CIQTEK, with their independently developed precision measurement instruments, are writing a new chapter in China’s technological innovation. From cultural confidence to technological self-strength, China is…

Recently, a research paper titled “Phononic modulation of spin-lattice relaxation in molecular qubit frameworks” by the research team led by Sun Lei from the School of Science at Westlake University was published in Nature Communications. Figure 1: Hydrogen bonding network and phonon modulation of spin-lattice relaxation in MQFs The team used CIQTEK pulsed Electron Paramagnetic Resonance (EPR) Spectroscopy X-band EPR100 and W-band EPR-W900 to characterize two molecular qubit framework materials containing semi-quinone radicals. Figure 2: Spin dynamic properties of MgHOTP and TiHOTP They discovered that hydrogen bonding networks in these materials led to decreased structural rigidity, resulting in sub-terahertz optical phonons, reduced Debye temperature, increased acoustic phonon density of states,…

As we bid farewell to another remarkable year, I would like to take a moment to reflect on our incredible journey together. The past year has challenged us in unprecedented ways, but it has also showcased our resilience, adaptability, and unwavering spirit. Through it all, CIQTEK has remained at the forefront of innovation, driving advancements that shape the future of technology. Our commitment to excellence, coupled with the dedication of our extraordinary team, has propelled us to new heights and opened doors to endless possibilities. As we step into the new year, let us embrace the excitement and optimism that lies ahead.…

CIQTEK is pleased to announce the partnership with AddSPX, a leading organization focusing on Elemental Analysis and Materials Science in the Benelux region, as an authorized distributor. CIQTEK is renowned for its expertise in producing high-quality scientific instruments, and their Scanning Electron Microscopes have gained recognition for their exceptional imaging capabilities. With this partnership, AddSPX expands its portfolio of advanced analytical instruments, further solidifying its commitment to deliver comprehensive solutions for Elemental, Structure, and Surface Analysis. About AddSPX: AddSPX, a subsidiary of Beun-De Ronde, is a leading organization in the Benelux region specializing in Elemental Analysis and Materials Science. As the exclusive partner of renowned manufacturers, AddSPX…

CIQTEK, a leading provider of advanced microscopy solutions, is thrilled to announce its participation in the upcoming EM-UKI 2025 Conference. As an esteemed gathering of academic and commercial microscopists, this event serves as an ideal platform for CIQTEK to showcase its latest developments and address the challenges faced by the scientific community. EM-UKI 2025 will be held at the Liverpool Medical Institute in Liverpool, UK. The event encompasses several sessions designed to facilitate discussions, introduce innovative methodologies, and provide valuable insights into the field of electron microscopy. “Innovation lies at the core of CIQTEK’s philosophy, and EM-UKI 2025 presents a prime…

This is a one-day event covering many topics for EM users, from Sample preparation, including ion Bema Milling and liquid samples, to actual equipment such as benchtop and floor-standing SEM. The day will consist of a series of technical presentations focused on the subject of Electron Microscopy, followed by some hands-on sessions. Attendees will gain insights into the entire offering from SciMed in the field of Electron Microscopy and related sample preparation. They will also be shown SciMed’s EM suite located at the LMCC at Loughborough University which includes a CIQTEK SEM3200, a high-performance tungsten filament scanning electron microscope renowned for its exceptional imaging…

In the spirit of the upcoming Christmas season, our esteemed overseas customers have recently been pleasantly surprised by a generous “gift” from CIQTEK. We are delighted to announce that our valued customers in Saudi Arabia and South Korea have received Scanning Electron Microscopes (SEM) as their “Christmas presents.” In Saudi Arabia, our customer has been gifted the remarkable SEM3200, a cutting-edge instrument renowned for its exceptional imaging capabilities and advanced analytical functionalities. Its unique Dual-anode electron gun structure ensures high resolution and improves image signal-to-noise ratio at low excitation voltages. Furthermore, it offers a wide range of optional accessories, making the SEM3200 a versatile analytical instrument with…

In the dynamic and rapidly evolving field of scientific instrumentation, Electron Paramagnetic Resonance (EPR) or Electron Spin Resonance (ESR) spectroscopy has always been a critical technology for researchers and industries involved in molecular structure research, free radical detection, and material characterization.  EPR Spectroscopy has seen many groundbreaking technological advances in 2024, and one company has emerged as the leader in EPR spectroscopy: CIQTEK. Why CIQTEK Stands Out CIQTEK Co., Ltd. has earned its place as the leader in EPR spectroscopy through innovation, precision, and commitment to quality. Based on years of research and a deep understanding of scientific needs, CIQTEK provides cutting-edge solutions tailored to meet the…