title: Fluorescence-detected magnetic field effects on radical pair reactions from femtolitre volumes.
abstract: We show that the effects of applied magnetic fields on radical pair reactions can be sensitively measured from sample volumes as low as ∼100 femtolitres using total internal reflection fluorescence microscopy. Development of a fluorescence-based microscope method is likely to be a key step in further miniaturisation that will allow detection of magnetic field effects on single molecules.
authors: Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford OX1 3TA, UK.
authors: C A
authors: CA
authors: Dodson
authors: C J
authors: CJ
authors: Wedge
authors: M
authors: M
authors: Murakami
authors: K
authors: K
authors: Maeda
authors: M I
authors: MI
authors: Wallace
authors: P J
authors: PJ
authors: Hore
mesh_terms: D000225:Adenine / Q000737:chemistry*; D004138:Dinitrocresols / Q000737:chemistry*; D005453:Fluorescence; D005609:Free Radicals / Q000737:chemistry; D060526:Magnetic Fields; D008856:Microscopy, Fluorescence; D010316:Particle Size; D014364:Tryptophan / Q000737:chemistry*
chemical_list: D004138:Dinitrocresols; D005609:Free Radicals; C024132:4,6-dinitro-o-cresol; D014364:Tryptophan; D000225:Adenine