Articles tagged with Periodic Table Of The Elements
Researchers at The University of Osaka have developed a new reaction using main-group element gallium to synthesize important building-block molecules. The discovery uses earth-abundant elements, potentially easing reliance on rare-earth metals and reducing environmental costs.
Nuclear chemists at the University of Cologne provide experimental proof of technetium-98's electron capture decay into molybdenum-98. The finding confirms a decades-old theoretical assumption and expands understanding of nuclear decay processes.
A new seaborgium isotope, seaborgium-257, has been discovered at the GSI/FAIR accelerator facilities. The research team detected 22 decays of the nucleus and measured its half-life as 12.6 milliseconds.
Researchers at Lawrence Berkeley National Laboratory have discovered the first organometallic molecule containing berkelium, a highly radioactive element. The discovery reveals that berkelium exhibits a unique tetravalent oxidation state, challenging traditional understanding of its behavior in the periodic table.
Dr. Alison Altman, a Texas A&M chemist, has received the NSF CAREER Award to support her research on underexplored elements of the periodic table and their applications in technology. She aims to expand chemistry education at all levels, emphasizing its impact on everyday life.
Researchers from the University of Liverpool and international collaboration measure nuclear radius of nobleium and fermium isotopes using laser spectroscopy. The study reveals smooth trends in charge radii and reduced influence of shell effects at superheavy element levels.
Researchers at Lund University successfully produced livermorium atoms using a new method, opening the door to creating even heavier elements like number 120. The discovery was made possible by a custom-built detector system called SHREC, which allowed for efficient registration of the atoms.
Researchers from Massey University and Michigan State University discuss the limit of the periodic table with recent advances in superheavy element research. They aim to uncover properties of atoms and nuclei beyond the current atomic number and mass.
Experts summarize the current state of knowledge and challenges in creating superheavy elements. The 'island of enhanced stability' is confirmed experimentally, but its size and location remain unknown. Breakthrough results have been obtained on production, nuclear structure, and chemical properties.
Researchers found that ancient stars created elements with atomic masses greater than 260, challenging current knowledge. This discovery provides insight into the process of heavy element formation in stars and could help explain the diversity of elements on Earth.
A researcher has converted elements' visible light into audio, creating complex sounds for each one. The project aims to create an interactive musical periodic table with potential value as an alternative teaching method in chemistry classrooms.
Researchers have developed a new spectroscopy technique called filament- and plasma-grating-induced breakdown spectroscopy (F-GIBS), which improves the sensitivity of trace metal detection in liquid samples. The technique uses fluid jets to analyze aqueous solutions and achieves high precision by avoiding detrimental influences of liqu...
Researchers from South China University of Technology have developed novel surface modification techniques for nickel-rich layered oxide cathode materials, improving their electrochemical performance. The techniques allow for high-performance nickel-rich cathode materials to be synthesized, enabling in-depth mechanisms to be captured a...
Researchers at GSI/FAIR have studied the chemical properties of flerovium, the heaviest element with known properties, and found it to be the most volatile metal in the periodic table. The new results show that flerovium is inert but capable of forming stronger chemical bonds than noble gases under suitable conditions.
Researchers at Lund University mapped Ytterbium's origin to supernova explosions, revealing new opportunities for studying galaxy evolution. The study provides insight into the element's dual cosmic origins from heavy and regular stars.
Researchers have successfully created a transuranium complex with a multiple bond to just one element, enabling the isolation of such compounds for the first time. The discovery has significant implications for nuclear waste clean-up and opens up new opportunities for actinide science.
Researchers develop small-molecule serial femtosecond crystallography, enabling precise analysis of complex materials. The technique reveals accurate atomic structures of previously unsolvable compounds.
Researchers at the University of Liverpool have developed a collaborative AI tool that reduces time and effort required to discover new materials. The tool has already led to the discovery of four new materials, including solid state materials with lithium-conductive properties.
Scientists have discovered two new cerium superhydrides, CeH9 and CeH10, which exhibit superconductivity at lower pressures than previously known compounds. This breakthrough brings researchers closer to creating room-temperature superconductors with more manageable pressure conditions.
Researchers have developed a machine-learning algorithm to categorize metal-organic frameworks by oxidation state, providing a solution to the long-standing problem in chemistry. The collective knowledge of the chemistry community was used to train the model, which captured the errors and inconsistencies in existing methods.
Researchers from Osaka University studied single atoms of rutherfordium reacting with common bases, uncovering differences in reactivity due to relativistic chemistry. These findings may lead to new applications and materials development.
A team of Berkeley Lab chemists have characterized some properties of einsteinium, overcoming obstacles to report the first study. They measured the bond distance and discovered physical chemistry behavior different from expectations, gaining a better understanding of the actinide series.
Researchers introduced pseudo periodic tables filled with familiar items like fruits, nuts, and superheroes to improve students' comprehension of the periodic table. The study found that over 75% of students found this strategy useful and showed an increase in correct answers on midterm exams.
Advanced metal alloys are crucial in modern life, but creating new ones with specific properties has been limited by researchers' understanding of grain boundary behavior. A team at MIT used computer simulations and machine learning to predict alloy properties, showing that many previously ruled-out combinations are feasible.
Researchers at Skidmore College are developing a unique musical scale for each element based on its spectral signature, allowing students to visualize atomic structures through sound. The project has led to collaborations with Carnegie Hall and London-based DJs, creating soundscapes from celestial data.
Researchers have found that curium's outer electrons can be altered by shortening the distance between it and surrounding lighter atoms under high pressure. This discovery has potential applications in controlling chemical separation used in nuclear recycling and designing resilient materials for long-term storage of radioactive elements.
Physicists from Kyoto University have developed a new 'Nucletouch' table that reimagines the periodic table of elements around protons in the nucleus, rather than electrons. This shift highlights alternative ways to illustrate natural laws and provides a fresh perspective on familiar elements.
Researchers at Hebrew University developed a method to combine quantum dots into new molecular structures with unique properties and characteristics. This breakthrough lays the foundation for various opto-electronic, sensing, and quantum technologies applications.
Researchers at Tokyo Tech propose a new approach to build a periodic table for molecules with multiple types of symmetries. The table groups atoms by symmetry and valence electrons, enabling predictions of stable molecular clusters.
The TAN conference brings together researchers from around the world to discuss the current state of research on heavy elements, including their chemical and physical properties. The conference features prominent scientists who have contributed to the discovery of new elements, including element 118, Oganesson.
Researchers at Chalmers University of Technology have mapped how electronegativity and electron configuration change under pressure, enabling quick predictions about element behavior. The study reveals new possibilities for suggesting experiments to improve understanding of elements.
Researchers have found that over a quarter of all materials exhibit topological properties, which could enable faster and more energy-efficient technologies. An online catalog has been created to design new topological materials using elements from the periodic table.
A new periodic table of droplets has been created to classify their motion, with potential applications in crime-scene forensics. The table can help analyze blood spatter patterns and identify the energies involved, aiding in the inference of what caused certain spatters.
A Michigan State University scientist highlights current research driven by Mendeleev's Periodic Table, focusing on light absorption and electron transfer in compounds from the transition block. The goal is to develop abundant elements for global scalability in solar energy production.
Researchers reveal how stars contribute to the creation of elements, from hydrogen to heavier elements like lawrencium. The study highlights the dynamic nature of the periodic table, which has grown as new elements have been discovered or created in laboratories.
Scientists at McGill University have successfully created strong, stable attractions between heavier elements in the periodic table, using halogen bonds. This breakthrough could lead to the development of new materials resistant to water and humidity, revolutionizing fields such as electronics and pharmaceuticals.
Experts at the University of Nottingham have achieved time-resolved imaging of atomic-scale dynamics and chemical transformations using metal nanoclusters. The study ranks 14 different metals in order of their bonding with carbon and catalytic activity, providing new insights into nanocatalyst behavior.
Researchers identify a shortlist of designable molecular knot types that can be easily self-assembled under physical and chemical conditions. The findings support the synthesis of novel topologies for potential applications in medicine, electronics, and nanocargo loading/unloading.
Researchers at Virginia Commonwealth University have created a new approach to synthesize metal-based superatoms that can effectively move charges while maintaining structural stability. This innovation could lead to the development of more efficient batteries and better semiconductors, essential components of computerized devices.
Researchers probe Periodic Table's limits as new elements are added, challenging traditional understanding of atoms. The search for element 119 continues, with potential implications for the definition and structure of atoms.
Researchers at Moscow Institute of Physics and Technology and Skoltech have discovered a general principle for calculating the superconductivity of hydrides based on the periodic table. High-temperature superconductivity is achieved in substances containing metal atoms that come close to populating a new electronic subshell, resulting ...
Researchers found that bonds based on antimony yield powerful new catalysts, enabling precise molecular transformations and opening up untried prospects. The discovery puts antimony back into the spotlight, highlighting its exceptional qualities for molecular transformation.
Researchers at Argonne National Laboratory have found that protactinium shares chemical similarities with both actinides and transition metals, revealing a unique intersection of their properties. This discovery could lead to novel applications for these elements and a deeper understanding of the periodic table.
Researchers at Florida State University found that the heaviest and rarest elements do not follow traditional rules of quantum mechanics. Instead, Albert Einstein's Theory of Relativity governs their behavior, revealing unusual chemistry patterns. The study sheds new light on these lesser-known elements.
Researchers from RUDN University analyzed the chemical bonds that shape proteins using sulfur and other elements from the 16th group of the periodic table. They discovered how these atoms form noncovalent chemical bonds, which play a crucial role in protein folding and biological systems.
Elliptic curves are mathematically doughnut-shaped objects with specific configurations of rational points that determine their properties. Mathematicians have found a new form of moonshine that reveals deep information about these curves, including infinitely many and their general behavior.
Ecologists have developed a new framework for understanding relationships among animals, plants, and their environments, enabling predictions about species' reactions to changing climates. The periodic table of ecological niches, built from decades of fieldwork data, reveals convergent evolution in lizards across continents.
New research by Florida State University Professor Thomas Albrecht-Schmitt and his team reveals that a plutonium-organic hybrid compound behaves much like compounds made with lighter elements. The discovery sheds light on the electronic properties of plutonium, which could lead to breakthroughs in cleaning up nuclear waste.
Researchers have discovered that an important chemical bonding principle, inverse-trans-influence (ITI), operates in metal complexes across the periodic table, including lanthanides and actinides. The finding has potential implications for waste clean-up and treatment of cancerous tumors.
The discovery of tennessine, the seventh row's heaviest element, marks Tennessee's significant contribution to nuclear research. The state's institutions, including Vanderbilt University and Oak Ridge National Laboratory, played crucial roles in its creation.
Researchers create large sample size of ST12-germanium, confirming its semiconductor and optical properties. The material has a tetragonal structure and indirect band gap, making it suitable for infrared detection and imaging technology.
A group of TIFR scientists have discovered superconductivity in pure Bismuth crystal at an extremely low temperature of 0.00053 K. The discovery cannot be explained by standard models of superconductivity, highlighting the need for a new theory.
Researchers at FSU discovered a berkelium borate compound and complex molecule, providing insights into the element's structure and chemical similarities to surrounding elements. The study also sheds light on berkelium's unique electronic properties.
Researchers at JMU successfully stabilize beryllium in its elemental state, marking a significant step towards developing alternatives to toxic heavy metals. This achievement opens up new possibilities for catalyzing challenging chemical reactions with abundant main group elements.
Researchers created metallo-carbon neptunium compounds to study its fundamental structure and bonding properties. This work may aid in reducing the time for stored nuclear waste to decay safely and increase nuclear waste recycling.
Researchers have cataloged over 20 million objects, each with its unique L-function, providing a framework for understanding the underlying relationships between mathematical entities. The project aims to accelerate progress in number theory, physics, and computer science by making these connections visible.
A RIKEN group led by Kosuke Morita has discovered element 113, the first superheavy element found in Asia. The discovery was confirmed through a series of experiments that demonstrated the decay chain of the new element.
Researchers have created a new 'periodic table' to visualize and predict how proteins combine to drive biological processes. The table reveals fundamental steps in the evolution of protein complexes, providing a systematic view on protein assembly.
Researchers discovered californium's unique properties, linking it to surrounding elements and enabling bonding and separation with other materials. The element's significance lies in its potential applications for nuclear fuel storage and recycling.
The international collaboration measured lawrencium's first ionization potential with a novel technique, achieving excellent agreement with theoretical calculations that include relativistic effects. This validation confirms Lr's position in the Periodic Table and opens new perspectives for studying superheavy elements.