Xerographic gain

Figure 2 The spectral dependencies of the xerographic gain of a series of chalcogenide glass photoreceptors.

Results of emission-limited discharge measurements are frequently described as the xerographic gain, Gr The gain is defined as the ratio of the rate of decrease of the surface-charge density to the photon intensity, assuming the charge... 

Figure 11 The spectral sensitivity of the xerographic gain of a 10 im single-layer aggregate photoreceptor measured with low-intensity continuous exposure incident on the positively charged surface at different fields.

Figure 2 The spectral dependence of the xerographic gain of a mixture of (4-(4-dimethylaminophenyl>2,6-diphenylthiapyrylium perchlorate), bisphenol-A polycarbonate, and a triarylmethane donor TPM before and after aggregation by fuming with dichloromethane.

Gx Xerographic gain, in electron-hole pairs/incident or absorbed photon h Planck s constant, 6.62 x 10"27 erg-s Ia Intensity, in absorbed ergs or photons/s-cm2 I0 Intensity, in incident ergs or photons/s-cm2 j Current density, in A/cm2... 

Figure 7. Absorption and fluorescence spectra, and the xerographic gain of poly(W-vinylcarbazole), The initial surface potential was 630 V. (Reprinted with permission from Ref. [28b].)...

The xerographic gain (fj) is defined as the quantum yield of e-4i pair formation after illumination of the xerographic device and can be expressed as [40] ... 

Fujimaki and co-workers [104,105] reported that the xerographic gain of a device incorporating T-TiOPc is 90% under a xerographic field of 30 V/pm, imply-... 

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