Analytical chemistry – Page 17
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ResearchCase closed on decades old mystery of American bald eagle deaths
Invasive plant and cyanobacterium join up to form a deadly duo that have been killing US wildlife
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ResearchPointing the tools of atmospheric chemistry inside
US team monitoring air quality in an on-campus gym detects chemicals in the air that come from cleaning products reacting with sweat
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ResearchCadmium cyanide surprises chemists by shrinking when irradiated with x-rays
Contraction expands potential applications for inorganic materials
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ResearchWarped nanographene at odds with aromaticity
Scientists discover a π-electron circuit with an odd number of electrons in a polycyclic system
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ResearchWatching solvent molecules move in real time
X-ray techniques and molecular dynamics simulations were combined to obtain a molecular movie of a light-driven charge-transfer process
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ResearchMolecular simulations show how plant-based materials capture water pollutants
Ion adsorption mechanism revealed by using simulations at the molecular level for the first time in this field
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ResearchLinking chemistry with surgery to detect cancerous cells in situ
Livia Schiavinato Eberlin explains how her team has developed a hand-held device for surgeons that analyses tissue samples on a mass spectrometer mid-operation
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ResearchMolecular firing range allows surprisingly specific bond breaking
At energies equivalent to temperatures of several thousand Kelvin fragmentation is unexpectedly precise
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ArticlePittcon 2021: connections that matter
After 71 years as a physical event, Pittcon 2021 goes virtual on its 72nd birthday
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ResearchHow many water molecules make a droplet?
Water molecules behave like bulk water when surrounded by a sea of 20 others
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NewsMassachusetts crime lab scandal could widen as another chemist is investigated
A third Massachusetts state chemist is being investigated for possible misconduct that might have resulted in wrongful convictions
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WebinarSmarter experimentation for scientists and engineers
An innovative online training programme in design of experiments
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ResearchNew web apps help standardise how chemists assign colours to MOFs
Survey highlighting the subjective nature of colour prompts scientists to create new tools to improve chemical records
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ResearchDFT boosts machine-learning models of nucleophilic aromatic substitution reactions
Best of both worlds for computational organic chemistry predictions
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ResearchHow tunnelling titanium turns a perfect crystal into a bad heat conductor
Quantum tunnelling is key to solving the mystery of why some defect-free crystals have such low thermal conductivities
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ResearchExplosive imaging captures helium dimer’s wave function
Technique could provide insight into other exotic states
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ResearchMicroscopy technique enables detailed imaging of nucleation process
Phase-enhanced environmental SEM allows researchers to probe droplet and bubble formation
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ResearchFluorescent molecule breaks size record for green-emitting dyes
Study identifies 14-atom fluorophore with range of potential biological applications