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Electron Interactions and Scaling Relations for Optical Excitations in Carbon Nanotubes
Recent fluorescence spectroscopy experiments on single wall carbon nanotubes reveal substantial deviations of observed absorption and emission energies from predictions of nonin...
Double Photon Excitation in Organic Crystals
Received 30 November 1962DOI:https://doi.org/10.1103/PhysRevLett.10.43©1963 American Physical Society
Stability of radiation-pressure particle traps: an optical Earnshaw theorem
We prove an optical radiation Earnshaw theorem: A small dielectric particle cannot be trapped by using only the scattering force of optical radiation pressure. A corollary is th...
Dynamics of extinction and the selection of nature reserves
Familiar quantitative reserve-selection techniques are tailored to simple decision problems, where the representation of species is sought at minimum cost. However, conservation...
Guanidinium Para-Substituted Benzenesulfonates: Competitive Hydrogen Bonding in Layered Structures and the Design of Nonlinear Optical Materials
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTGuanidinium Para-Substituted Benzenesulfonates: Competitive Hydrogen Bonding in Layered Structures and the Design of Nonlinear Optica...
Overlapping Communities Explain Core–Periphery Organization of Networks
Networks provide a powerful way to study complex systems of interacting objects. Detecting network communities-groups of objects that often correspond to functional modules-is c...
Improving Performance in Neural Networks Using a Boosting Algorithm
A boosting algorithm converts a learning machine with error rate less than 50% to one with an arbitrarily low error rate. However, the algorithm discussed here depends on having...
Two-photon spectroscopy of protein-bound chromophores
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTwo-photon spectroscopy of protein-bound chromophoresRobert R. BirgeCite this: Acc. Chem. Res. 1986, 19, 5, 138–146Publication Date (...