Results 221 to 230 of about 49,672 (273)

Advanced Imaging for Live-Cell Spatiotemporal Monitoring: Technologies and Applications. [PDF]

open access: yesResearch (Wash D C)
Zhuang Z   +7 more
europepmc   +1 more source

Advanced multimodal imaging: FLIM, PLIM, and FluoRaman enabled by novel diarylacetylene probes.

open access: yesAnalyst
Hughes JG   +11 more
europepmc   +1 more source

Characterization of a hazardous eyeliner (kohl) by confocal Raman microscopy

Journal of Hazardous Materials, 2005
A new method of analyzing kohl, a cosmetic eyeliner, using confocal Raman microscopy is reported. This technique offers an important alternative to conventional spectroscopic techniques that provide elemental/atomic composition. Raman spectra of three kohl samples have been measured between 150 and 3000 cm(-1) at room temperature. The main component of
Karim N Jallad
exaly   +3 more sources

Emulated transmission in confocal Raman microscopy

Journal of the Optical Society of America B: Optical Physics, 2007
We propose to use a mirror to simulate transmission configuration in a reflection confocal optical and Raman microscopy. Such a configuration allows an increased contrast of optical images of cells and increases the efficiency of Raman signal detection from cells by a factor of two.
Pavel V. Zinin   +4 more
exaly   +2 more sources

Confocal Raman microscopy of supercritical fluid dyeing of polymers

The Analyst, 2003
Supercritical CO2 was used as a medium to introduce azo-dyes into polymers (PMMA and PET). Confocal Raman microscopy has been applied using dry metallurgical and oil objectives to measure the concentration of dye as a function of distance from the surface to the core of the polymer samples.
Kazarian, SG, Chan, KLA
openaire   +3 more sources

Confocal Raman Microscopy of Optical-Trapped Particles in Liquids

Annual Review of Analytical Chemistry, 2010
The in situ analysis of small, dispersed particles in liquids is a challenging problem, the successful solution to which influences diverse applications of colloidal particles in materials science, synthetic chemistry, and molecular biology. Optical trapping of small particles with a tightly focused laser beam can be combined with confocal Raman ...
Daniel P, Cherney, Joel M, Harris
openaire   +2 more sources

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