Surfaces and orientations: Much to FRET about?

Article Abstract:

Different techniques of extending observation times via immobilization is examined and how useful biological information could be obtained from single molecule fluorescence resonance energy transfer (FRET) time trajectories with or without absolute distance information. Single molecule FRET is a powerful technique for detecting real-time conformational changes and molecular interactions during biological reactions.

Observations, Chemical reactions, Immobilization

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Density functionals with broad applicability in chemistry

Article Abstract:

The article discusses the design and preparation of new MO6-class density functionals that are widely used in computational chemistry. These functionals are found to be depended on the spin densities and spin density gradients and are found to be extremely effective and cheap.

Electric properties, Transition metals, Density functionals, Density functional theory, Mechanical properties, Structure, Van der Waals forces

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