Chemistry

For over a century, X-ray crystallography has been the cornerstone of structural analysis for crystalline materials, including metals, rocks, and ceramics. This profound technique enables scientists to elucidate the arrangement of atoms within solids, but it relies heavily on the availability of intact crystalline samples. When faced with powdered forms lacking full crystalline integrity, researchers

In the era of rapid technological advancement, the question of sustainability looms large, particularly in the field of electronics where integrated microelectronic devices are prevalent. These modern marvels are not only complex but also notoriously difficult to repair and recycle, contributing significantly to electronic waste. Amid these challenges, researchers are exploring innovative solutions to incorporate

The intricate dance of ions in various chemical and biological systems serves a crucial role in applications ranging from energy storage to biochemical signaling. Understanding the factors influencing ion movement can illuminate pathways to improve device efficiency, particularly in the fields of battery technology and electrocatalysis. Recent research from the Interface Science Department at the

Lasso peptides, a captivating class of molecules, have recently ignited interest in the realms of biotechnology and medicine. These ribosomally synthesized molecules, produced by bacteria, possess a unique lasso-like structure that not only sets them apart from traditional peptides but also endows them with a remarkable stability that allows them to thrive under extreme conditions.

Recent breakthroughs in the use of porous liquids (PLs) are disrupting traditional separation methodologies, offering promising applications that could significantly benefit both the environment and public health. Conducted by research teams at the University of Birmingham and Queen’s University Belfast, this cutting-edge study presents a novel approach to liquid-liquid separation that could transform multiple industries,

Recent advances in materials science have sparked renewed interest in perovskites, particularly for their ferroelectric properties. A team of researchers from Nagoya University in Japan has made a remarkable stride by synthesizing multilayered forms of this vital electrical material. The innovations presented in their study, published in the Journal of the American Chemical Society, unveil

For decades, scientists have been captivated by the complex behaviors of chemical reactions. Among these enigmas is a peculiar reaction involving graphite, which has stymied researchers for an astonishing half-century. Recent breakthroughs from Umeå University have illuminated the mysterious transformation of graphite into graphite oxide during electrochemical oxidation, shedding light on intermediate structures and unveiling

Helices play a pivotal role in various biological processes, primarily through their presence in proteins, which are essential for life. These coiled structures are not just visually appealing; they are fundamentally important to the shape and functionality of proteins. A helix is formed by the specific arrangement of amino acids, which are the basic building

The field of synthetic chemistry often grapples with the complexities surrounding the creation of essential molecules utilized in various sectors, from pharmaceuticals to personal care products. Recently, a team of chemists at the University of Illinois Urbana-Champaign has made significant strides in this area, taking cues from nature’s own catalysts—enzymes. This innovative approach not only

The potential of utilizing carbon dioxide (CO2) as a raw material for the synthesis of valuable chemicals has garnered significant attention in recent years. This is particularly true in light of the ongoing climate crisis, as harnessing CO2 offers a dual benefit: reducing greenhouse gas emissions and providing essential building blocks for a range of

A recent study conducted by scientists from the Leibniz Institute of Photonic Technology (Leibniz IPHT) along with researchers from the Universities of Jena and Ulm, has revealed interesting findings about the properties of iron compounds that can absorb light. These compounds, known as chromophores, have the potential to play a significant role in light-to-energy conversion

Ceramic manufacturing has always been an intricate process, with limitations in traditional additive manufacturing methods hindering the production of complex cellular ceramics. However, a recent study led by the School of Engineering at the Hong Kong University of Science and Technology (HKUST) has introduced a groundbreaking method that aims to revolutionize the design and processing

Chirality plays a crucial role in the functionality and effectiveness of various molecules, especially in the pharmaceutical industry. The mirror-image arrangement of molecules, known as enantiomers, can have vastly different effects on biochemical and chemical reactions. This distinction is similar to the uniqueness of a left and a right glove, where two molecules may have

Ribonucleic acid (RNA) has long been known as a critical player in the genetics of organisms, with its structure and function closely tied to the evolution of life on Earth. A recent study published in the Proceedings of the National Academy of Sciences sheds light on the fascinating process of RNA folding at low temperatures,

MXenes, a class of materials with unique properties, have recently gained attention for their potential as catalysts in water splitting processes. A study led by HZB chemist Michelle Browne has shown that properly functionalized MXenes can outperform traditional metal oxide catalysts in the oxygen evolution reaction (OER) during electrolytic water splitting. This breakthrough could pave