Nearest-neighbor-atom core-hole transfer in isolated molecules.

Phys Rev Lett

Department of Chemistry, University of Nevada, Las Vegas, Nevada 89154-4003, USA.

Published: June 2004

A new phenomenon sensitive only to next-door-neighbor atoms in isolated molecules is demonstrated using angle-resolved photoemission of site-selective core electrons. Evidence for this interatomic core-to-core electron interaction is observable only by measuring nondipolar angular distributions of photoelectrons. In essence, the phenomenon acts as a very fine atomic-scale sensor of nearest-neighbor elemental identity.

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http://dx.doi.org/10.1103/PhysRevLett.92.223002DOI Listing

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