期刊
JOURNAL OF THE ROYAL SOCIETY INTERFACE
卷 6, 期 -, 页码 S35-S43出版社
ROYAL SOC
DOI: 10.1098/rsif.2008.0356.focus
关键词
spectral imaging; lifetime imaging; fluorescent proteins; micropatterning; zeolites; photonic crystals
资金
- Stichting voor Fundamenteel Onderzoek der Materie
- Nederlandse Organisatie voor Wetenschappelijk Onderzoek' (NWO)
- Nanotechnology Network in The Netherlands (NANONED)
- FP6 Network of Excellence Frontiers [NMP4-CT-2004-500328]
Multimode microscopy exploits the measurement of multiple spectroscopic parameters to yield a wealth of spatially resolved spectroscopic detail about the sample under study. Here, we describe the realization of a multimode microscope capable of wide-field transmission, reflectivity and emission imaging. The instrument also incorporates confocal spectral and lifetime imaging enabling convenient high-content imaging of complex samples, allowing the direct correlation of the data obtained from the different modes. We demonstrate the versatility of this imaging platform by reviewing applications to the modulation of fluorescent protein emission by inverse opal photonic crystals, to the detection and visualization of J-aggregate coupling of small molecule dyes intercalated into nanochannels in zeolites and to the visualization of fluorescent proteins micropatterned onto surfaces. In all cases, the combination of different microspectroscopic modes is essential for the resolution of specific photophysical details of the complex systems in question.
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