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Analytical Chemistry news
Universal barcodes unlock fast-paced small molecule synthesis
The development of molecules to study and treat disease is becoming increasingly burdened by the time and specificity required to analyze the vast amounts of data generated by synthesizing large collections of new molecules. ...
Analytical Chemistry
9 hours ago
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Supramolecular sorting machine separates aromatic and aliphatic compounds
How can aromatic compounds be separated from aliphatic compounds efficiently without having to rely on energy-intensive processes? In an article published in the journal Angewandte Chemie International Edition, chemists from ...
Analytical Chemistry
9 hours ago
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Super-enzyme can enhance CO₂ capture in extreme conditions
Microbial organisms adapted to extreme and inhospitable environments carry proteins within their proteome that significantly accelerate the dissolution of CO₂ in water, while also withstanding very high temperatures and ...
Biochemistry
10 hours ago
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A new, more economical and sustainable material design uses sunlight to decontaminate air
Nitrogen oxides (NOx) are a group of gases formed by nitric oxide and nitrogen dioxide. They are produced, above all, by the burning of fossil fuels. Due to their harmful effects on human health and the environment, in recent ...
Analytical Chemistry
11 hours ago
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Fast, rewritable computing with DNA origami registers
DNA stores the instructions for life and, along with enzymes and other molecules, computes everything from hair color to risk of developing diseases. Harnessing that prowess and immense storage capacity could lead to DNA-based ...
Biochemistry
12 hours ago
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38
Uncovering pigments and techniques used to paint the Berlin Wall
Street art takes many forms, and the vibrant murals on the Berlin Wall both before and after its fall are expressions of people's opinions. But there was often secrecy around the processes for creating the paintings, which ...
Analytical Chemistry
12 hours ago
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Scientists examine how roasting affects the perfect brew
A new study in published in Scientific Reports suggests that the perfect cup of coffee is influenced by a complex blend of variables such as bean processing method, brewing time, and grind size, not just the roast level.
Recyclable CuZn electrodes could reshape CO₂ reduction technologies
A researcher's team at Chungnam National University has unlocked new potential for copper-zinc (CuZn) electrodes in electrochemical CO₂ reduction (EC CO₂R). This research, led by Professor Youngku Sohn, explores the performance ...
Analytical Chemistry
Dec 10, 2024
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Ultrafast electron imaging captures never-before-seen nuclear motions in hydrocarbon molecules excited by light
The interactions between light and nitroaromatic hydrocarbon molecules have important implications for chemical processes in our atmosphere that can lead to smog and pollution. However, changes in molecular geometry due to ...
Analytical Chemistry
Dec 10, 2024
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57
Predicting atomic structures proves useful in energy and sustainability
Researchers at Lawrence Livermore National Laboratory (LLNL) have developed a new approach that combines generative artificial intelligence (AI) and first-principles simulations to predict three-dimensional atomic structures ...
Analytical Chemistry
Dec 10, 2024
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Reshaping tradition: Experts share why commonly used measuring method for fluorescence is not always appropriate
Fluorescence is a well-known phenomenon with many practical applications that has been studied for decades. Despite this, a commonly used mathematical formalism to describe how it evolves over time does not make physical ...
Analytical Chemistry
Dec 10, 2024
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Mapping molecular arrangements to pave the way for better catalytic systems
The Stach Group in Penn Engineering has led a collaborative team identifying how chemical catalysts drive the creation of liquid fuels from sunlight, paving the way for more efficient removal of greenhouse gases from the ...
Analytical Chemistry
Dec 10, 2024
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Researchers uncover the physical chemistry behind tick adhesion to skin
A team of physical chemists at Wageningen University and Research, Maastricht University and EnzyTag BV, all in the Netherlands, has uncovered the physical chemistry behind the ticks' ability to adhere to the skin of its ...
Organic LED material achieves faster organic phosphorescence for better display tech
Screens for TVs, smartphones or other displays could be made with a new kind of organic LED material developed by an international team, co-led by University of Michigan engineers. The material maintains sharp color and contrast ...
Analytical Chemistry
Dec 9, 2024
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Scientists demonstrate catalyst activation and degradation during oxygen evolution reaction in hydrous iridium oxides
Water electrolysis is a cornerstone of global sustainable and renewable energy systems, facilitating the production of hydrogen fuel. This clean and versatile energy carrier can be utilized in various applications, such as ...
Analytical Chemistry
Dec 9, 2024
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Efficient filtering method uses metal-organic framework compounds to remove PFAS chemicals from drinking water
The chemicals known as PFAS are considered a severe threat to human health. Among other things, they can cause liver damage, cancer, and hormonal disorders. Researchers at the Technical University of Munich (TUM) have now ...
Analytical Chemistry
Dec 9, 2024
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Pain relief research: Naturally occurring hederagenin found to bind to the pain regulation receptor
A team of scientists led by Professor Annette Beck-Sickinger from the Institute of Biochemistry at Leipzig University has made an important advance in pain relief research. They discovered that hederagenin, a naturally occurring ...
Biochemistry
Dec 9, 2024
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New strategy for designing pure red OLED materials shows potential for ultrahigh-definition displays
A research team has proposed a new strategy for designing pure-red organic light emitting diodes (OLED) materials. These materials have achieved a milestone with electroluminescence efficiencies exceeding 43%, marking a significant ...
Analytical Chemistry
Dec 9, 2024
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Scientists achieve low-temperature, efficient degradation of 'forever chemicals'
A research team led by Prof. Kang Yanbiao from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences has made a significant discovery in the field of environmental chemistry. They developed ...
Analytical Chemistry
Dec 9, 2024
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Unveiling multimetallic effects: Tailoring all-metal-made aerogels as self-supported electrocatalysts
Have you ever imagined that high-density metals could be converted into an ultralight aerogel? This counterintuitive idea was presented in 2009 by Eychmüller's group, where all-metal-made aerogels, i.e., metal aerogels (MAs), ...
More news
Less is more: Why an economical iridium catalyst works so well
Speaking crystal: AI learns language of atom arrangements in solids
A greener, cleaner way to extract cobalt from 'junk' materials
Straining a material's atomic arrangement may make for cleaner, smarter devices
Developing a cyclic molecule that captures phosphate in harmony with water molecules
Chemical structure's carbon capture ability doubled by new research
Multimodal machine learning model increases accuracy of catalyst screening
Other news
Mathematician solves the moving sofa problem
Warm Saturn-sized exoplanet discovered with TESS
Unexpected shifts in cell populations revise understanding of aging process
Discovery cracks code for how nature's microbes build antibiotics
Mediterranean coral gardens may inevitably be compromised
Noninvasive imaging method can penetrate deeper into living tissue
Cooperative motion by atoms protects glass from fracturing
Stable perovskite catalyst achieves selective oxidation of light alkanes
Catalyst shows promise for efficient CO₂ desorption
As seas rise, marshes may still trap carbon and cool planet
