• Publications
  • Influence
Topological sorting of large networks
  • A. Kahn
  • Computer Science
  • CACM
  • 1 November 1962
The use of programmed digital computers as general pattern classification and recognition devices for electrocardiograms . Expand
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Electronic Energy Bands in Strontium Titanate
A theoretical examination of the electronic energy bands of cubic strontium titanate has been performed by application of the LCAO (linear combination of atomic orbitals) method. Diagonal energiesExpand
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Energy transfer between protochlorophyllide molecules: evidence for multiple chromophores in the photoactive protochlorophyllide-protein complex vivo and in vitro.
The absorption and fluorescence properties of dark-grown bean leaves, of isolated prolamellar body membranes and of an isolated, active protochlorophyllide-protein complex (protochlorophyllExpand
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Light-dependent absorption and selective scattering changes at 518 nm in chloroplast thylakoid membranes.
The light-induced absorbance change at 518 nm of isolated chloroplasts consists of a rapid phase, and a slow phase which is complete in about 20 sec. The slow component of the 518 nm absorbanceExpand
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Physisorption-like Interaction at the Interfaces Formed by Pentacene and Samarium
We have investigated the nature of the interaction between samarium (Sm) and pentacene, and the energy level alignment at the resulting interfaces. The valence electronic structure of in situExpand
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Epitaxial growth and phase transition in multilayers of the organic semiconductor PTCDA on InAs(0 0 1)
Abstract We study the initial stages of growth of the organic molecular semiconductor 3,4,9,10-perylenetetracar☐ylic dianhydride (PTCDA) on In-terminated InAs(0 0 1) using scanning tunelingExpand
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Organic-inorganic interfaces: principles of quasi-epitaxy of a molecular semiconductor on inorganic compound semiconductors
Abstract We present a comprehensive set of molecularly-resolved scanning tunneling microscopy data on the fundamentals of quasi-epitaxy of 3,4,9,10-perylenetetracar☐ylic dianhydride (PTCDA) onExpand
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Growth of the Organic Molecular Semiconductor PTCDA on Se-Passivated GaAs(100):. An STM Study
We investigate the monolayer and multilayer growth of the organic molecular semiconductor (OMS) 3, 4, 9, 10-perylenetetracarboxylic dianhydride (PTCDA) on the Se-passivated GaAs(100) (2 × 1) surfaceExpand
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Energy-level alignment at interfaces between metals and the organic semiconductor 4 , 4 8-N , N 8-dicarbazolyl-biphenyl
We have used ultraviolet photoemission spectroscopy to study the formation of interfaces between the organic semiconductor, 4,4 8-N,N8-dicarbazolyl-biphenyl~CBP!, and the metals Au, Ag, and Mg. EachExpand
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Describing functions for compensatory tracking of sine waves plus noise
Computerized simulation study of compensatory tracking to determine applicability of linearity theorem in deriving transfer functions describing human operator performance