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Optoelectronic image devices

LEDs as piGHT GENERATION - LIGHT-EMITTING DIODES] (Vol 15) Optoelectronic imaging devices... [Pg.704]

Recently, several investigators have demonstrated the utility of optoelectronic image devices as detectors for HPLC systems, allowing the analyst to obtain spectral information of the separated HPLC eluate "on-the-fly" (8-13). This capability... [Pg.115]

An optoelectronic image device has been used as an HPLC detector to obtain UV absorption spectra of shale oil aromatic hydrocarbons separated isocratically (10). Since isocratic separations maintain a constant mobile phase composition, the... [Pg.121]

In the analysis of environmental samples, optoelectronic image devices allow for real time spectral acquisition and rapid identification by comparison tspectral libraries will be available for identifying HPLC eluates by computer search routines similar to those presently in use with MS and FTIR systems. [Pg.132]

The refractive indices of the azobenzene-modified polysilsesquioxane films in trans and cis conformations were measured. The differences between the refractive indices (A d = d,trans d,cis) are 0.007 and 0.009 for 4-tert-butylphenylazophe-nol and 4-phenylazophenol modified polysilsesquioxanes, respectively. We can expect that the photocontrolled refractive indices of the azobenzene-modified polysilsesquioxanes will have novel applications in optoelectronics, switching devices, optical waveguides, and holographic image records. [Pg.493]

As mentioned in this review, AMPLEDs are especially attractive for motion picture applications. The Pay-Per-View effect in OLED displays reduces power consumption and extends operation lifetime. Motion picture applications also minimize image retention and optimize display homogeneity. AMOLED has been widely viewed as a promising display technology in competing with AMLCD and plasma displays. The dream of using organic semiconductor films for optoelectronic device applications has become a reality. [Pg.35]

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