The molecular hydrogen ion H₂⁺ is the simplest molecule. This simplicity makes it a perfect study object for physicists, as ...

Detailed electron spin resonance studies of single crystals of potassium chromate containing manganate and ferrate ions and of potassium orthovanadate containing hypomanganate ions are described and ...

Moiré superlattices are periodic patterns formed when two or more thin semiconducting layers are stacked with a small twist ...

Calculations of interactions between one photon and two electrons in ions have identified an important interference that should be observable in experiments. In the overwhelming majority of ...

H-NbO₂—a novel van der Waals oxide synthesized by researchers from Japan—exhibits strongly correlated electronic properties ...

An apparatus, based on the crossed-beam principle, is described for measuring the ionization cross-section of ions by electron impact. The cross-section for the reaction He+ + e → He2+ + 2e is ...

An online lecture for Sixth Form Students. This online presentation will focus on revising some of the key properties and reactions of the Transition Metals as required for the majority of the current ...

How do different materials react to the impact of ions? This is a question that plays an important role in many areas of research -- for example in nuclear fusion research, when the walls of the ...

To implement the commercialization of lithium-ion batteries in electric vehicles and smart grid systems, further improvements are required, especially with respect to the energy/power density, ...

H-NbO₂—a novel van der Waals oxide synthesized by researchers from Japan—exhibits strongly correlated electronic properties ...