Sentences with phrase «electron systems»

The team set up a two - dimensional electron system known as a quantum well.

But nobody has succeeded in making artificial multiple electron systems that could provide the necessary energy for artificial photosynthesis.

But as Jan Zaanen of Leiden University, The Netherlands, notes in an accompanying commentary, «studies like these are revealing amazing diversity in the behavior of these mystery electron systems at the nanoscale.»

The crucial feature of the newly synthesized molecules is that they contain chromophore electron systems that are arranged in parallel, separated by spacers that permit length - dependent control of interactions between chromophores.

Kono and his colleagues created the resonance frequency shift in a two - level electron system induced by coupling with an electromagnetic field inside a cavity even when the electrons and field are rotating in opposite directions — a truly surprising effect that occurs only in a regime where light and matter are mixed together to an extreme degree.

S44 Heavy Fermions in f - electron Systems Room: LACC 504 Sponsor: DCMP Chair: Kevin Huang, Natl High Magnetic Field Lab

This allowed them to make a multiple electron system in which around 25 % of the electrons released by PCs could be stored in a single nanotube.

In our model, two - dimensional decay channels dominate the electron - electron interactions that contribute to the hole decay and are screened by the electron states of the underlying three - dimensional electron system.

For that reason, chemists say the photosynthesis falls into a class of reactions known as multiple electron systems.

Physicists have long theorized that NEC — an electron system lowering its highest energy level and effectively shrinking its overall size when electrons are added — could in principle be found in quantum materials with non-rigid band structures.

Now, once again, there has been a breakthrough in this field of research, with researchers at TU Wien being the first to successfully detect Weyl particles in strongly correlated electron systems — that is, materials where the electrons have a strong interaction with each other.

The remarkable thing about the experiment, conducted by Sami Dzsaber and other members of the research group for quantum materials led by Silke Bühler - Paschen at TU Wien, is the fact that the Weyl particles were discovered in a strongly correlated electron system.

PARK Je - Geun, Associate Director at the Center for Correlated Electron Systems, within the Institute for Basic Science (IBS), working in collaboration with CHEONG Hyeonsik at Sogang University and PARK Cheol - Hwan at Seoul National University demonstrated the magnetic behavior of a special class of 2D materials.

Professor Park Je - Geun, Associate Director of the Center for Correlated Electron Systems (CCES), within the Institute for Basic Science (IBS), and colleagues have observed, quantified and created a new theoretical model of the coupling of two forms of collective atomic excitation, known as magnons and phonons in crystals of the antiferromagnet manganite (Y, Lu) MnO3, a mineral made of manganese oxide and rare - earth elements called yttrium (Y) and lutetium (Lu).

A remarkable symmetry has been observed between the diagonal, nonlinear, current - voltage (I - Vxx) characteristics taken in the fractional quantum Hall effect (FQHE) liquid state of the two - dimensional electron system and those taken in the bordering insulating phase.

Quantum theory predicts that in a two - dimensional electron system, where moving electrons are confined to one plane, under a strong magnetic field electrons also will be restricted to climbing only one step of the energy level ladder at a time.

Explores the electronic structure and electrodynamics of topological insulators and strongly correlated electron systems, with particular attention to emergent phenomena, such as superconductivity and magnetism, using angle - resolved photoemission (ARPES) and optical spectroscopy.

Following a PhD in transmission electron microscopy at Cambridge, she spent three years at the National High Magnetic Field Laboratory at Los Alamos looking at the behaviour of the low temperature phases of strongly correlated electron systems.

Zhu's work on plutonium is an achievement in computational and theoretical physics that represents a dramatic leap forward; it has attracted a great deal of attention in the field of correlated electron systems.