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ZEPTOOLS
Empowering Technological Innovation With Precision Measurement
ZEPTOOLS is a scientific instrument company with complete independent intellectual property rights, specializing in the research, development, production, and sales of in-situ electron microscope solutions, complete scanning electron microscopes, stylus profilers, probe stations, and other instruments. ZEPTOOLS is committed to becoming a world-class provider of equipment and solutions for the entire nanotechnology value chain.
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Latest Achievements
Science | Reversible Phase Transition of a Single Nanocluster Witnessed by In Situ TEM from ZEPTOOLS
Precise control over solid-liquid phase transitions at the nanoscale is a central pursuit in materials science. Traditional crystal nucleation theory primarily describes this process as a competition between the reduction in volumetric Gibbs free energy and the penalty of interfacial energy. However, in many natural phenomena and nanomaterial syntheses, phase transitions often occur within geometrically confined spaces, where the interaction between the critical nucleus and the surrounding interfaces fundamentally alters the energy landscape of the transition, significantly affecting phase stability, polymorph selection, and texture formation.
2026-07-29
Advanced Functional Materials | ZEPTOOLS ZEM Series Desktop SEM Facilitates Research on Helical Conductive Pathways for Constructing Coherent Electromagnetic Loss Networks
The rapid development of wireless communications and radar detection has created an urgent demand for lightweight microwave absorption materials that simultaneously possess broad bandwidth, strong attenuation, reliable impedance matching, and radar scattering control capability. Carbon-based and carbon-metal composite systems have attracted considerable attention because carbon skeletons provide lightweight conductive and dielectric pathways, while metal or magnetic domains introduce heterointerfaces and synergistic magnetic responses. Enhancing conductive connectivity can strengthen internal attenuation, but it simultaneously aggravates surface reflection and limits microwave entry. Insufficient interfacial polarization, in turn, restricts internal dissipation. How to spatially decouple dense conductive domains while preserving the connections among distributed metal/N-C polarization centers to maintain internal dissipation has become a core challenge in the design of such materials.
2026-11-10
Nature Communications | ZEPTOOLS in-situ TEM helps hydrogen-stabilized dual-phase architecture achieve ductility in refractory molybdenum nanowires
Body-centered cubic (BCC) refractory metals such as Mo are indispensable materials for micro/nano-electromechanical systems and integrated circuits owing to their high strength and thermal stability, and their interconnects and components must withstand complex mechanical loads such as vibration, impact, and electromigration- or thermally induced stress during service. However, the intrinsically low ductility of BCC metals severely limits the reliable performance of these components; in particular, Mo nanowires face widespread deformation localization and premature crack initiation at the nanoscale. Traditional ductility-enhancement strategies such as grain refinement or the introduction of second-phase particles are not applicable at the nanoscale: excessive refinement induces the inverse Hall–Petch effect and grain-boundary cracking, while the size and distribution of second-phase particles in low-dimensional structures are also difficult to control precisely.
2026-11-03
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Mobile Phone: 15756003283
Email: support@zeptools.com、micage@zeptools.com
Address: No.15, Electronic Venture Park, Dongshi, Tongling City, Anhui Province, China