Fluorescence detection of single molecule magnetic resonance for pentacene in p-terphenyl: the hyperfine interaction of a single triplet spin with a single 13C nuclear spin

Author(s):
Köhler, J.; Brouwer, A.C.J.; Groenen, E.J.J. (0000-0001-7530-9211); Schmidt, J.
Published
1994
Publication type
Article / Letter to editor

Abstract

We report the observation of the broadening of a magnetic-resonance transition between triplet sublevels of a single pentacene molecule owing to the interaction of the triplet electron spin with a single C-13 nuclear spin. Analysis of this broadening allows the assignment of particular features in the fluorescence-excitation spectrum to pentacene molecules containing C-13 isotopes in specific positions.

Date issued
1994-09-30
Language
English
Publisher
ELSEVIER SCIENCE BV
Is part of
Chemical Physics Letters (1994), Vol. 228, no. 1-3, p. 47-52
hdl
1887/3593995
doi
10.1016/0009-2614(94)00931-7