Fluorescence Spectrum of Anisole Vapour

The Fluorescence Lifetime of Tetracene Vapour

The study of the vibrational energy dependence of radiative and radiationless processes has been a rich field for experiment and theory alike [l-S]. Although a good deal of progress has been made in both areas, there are many aspects of the problem which remain unclear. One of the most important of these aspects is the relative importance of internal conversion and intersystem crossing in deter...

Evaluation of Anisole-Substituted Boron Difluoride Formazanate Complexes for Fluorescence Cell Imaging.

Evaluation of three subclasses of boron difluoride formazanate complexes bearing o-, m-, and p-anisole N-aryl substituents (Ar) as readily accessible alternatives to boron dipyrromethene (BODIPY) dyes for cell imaging applications is described. While the wavelengths of maximum absorption (λmax ) and emission (λem ) observed for each subclass of complexes, which differed by their carbon-bound su...

The Fluorescence Excitation Spectra of Anisole and Styrene Using High Resolu- Tion Techniques

Full spectrum filterless fluorescence microscopy.

In conventional microscopes, fluorescence emission is separated from the backscattered illumination using the Stokes shift, whereby the emission occurs at a longer wavelength to the excitation. Such separation is usually achieved through a combination of wavelength filters that divide the spectrum into mutually exclusive excitation and emission bands. It is therefore impossible in these microsc...

Determining the fluorescence spectrum of a protein.

Fluorescence spectra of proteins are determined chiefly by the polarity of the environment of the tryptophan and tyrosine residues and by their specific interactions. A thorough consideration of fluorescence spectrometers and their calibration is provided along with important information regarding spectrometer cells, buffers and clarification of samples. Protocols are provided for recording flu...