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TERS signal intensities

Ren et al. reported a method to prepare a gold tip with a tip apex radius of 30 nm reproducibly [27]. They observed the TERS of a Malachite Green isothiocyanate (MGITC) monolayer on an Au(lll) surface and obtained an enhancement factor of about 1.6 X 10, by using the relation, q= /TERs/lRRs=g /l focus where q is the net increase in the signal. Iters snd rrs the signal intensities for TERS and RRS (resonance Raman scattering), respectively is the TERS enhancement (gis the field enhancement), a denotes the radius of the enhanced field, and Rfocus the radius of the laser focus. [Pg.10]

The ESR behavior of the gamma-irradiated samples of PPy+Bp4" also resembles that of the non-irradiated sample, as far as the broadening of the signal is concerned. Firstly, the line intensity of the ESR signal increases more than twice with irradiation [6]. Secondly, the oxygen uptake is accelerated, upon exposure to air following irradiation and a saturation in the intensity of the broad line is reached af ter 40 minutes. [Pg.439]

See other pages where TERS signal intensities is mentioned: [Pg.48]    [Pg.11]    [Pg.253]    [Pg.357]    [Pg.229]    [Pg.494]    [Pg.191]    [Pg.10]    [Pg.378]    [Pg.484]    [Pg.5]    [Pg.11]    [Pg.273]    [Pg.1762]    [Pg.273]    [Pg.440]    [Pg.453]    [Pg.215]    [Pg.251]    [Pg.446]    [Pg.468]    [Pg.87]    [Pg.478]    [Pg.482]    [Pg.493]    [Pg.401]    [Pg.403]    [Pg.407]    [Pg.500]   
See also in sourсe #XX -- [ Pg.10 ]



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