NEW HIGH-PRESSURE FIBEROPTIC CELL FOR TIME-RESOLVED EMISSION AND ABSORBENCY MEASUREMENTS IN NEARCRITICAL AND SUPERCRITICAL SOLVENTS

Authors
RHODES TA FOX MA
Citation
Ta. Rhodes et Ma. Fox, NEW HIGH-PRESSURE FIBEROPTIC CELL FOR TIME-RESOLVED EMISSION AND ABSORBENCY MEASUREMENTS IN NEARCRITICAL AND SUPERCRITICAL SOLVENTS, Applied spectroscopy, 51(3), 1997, pp. 358-361
Citations number
11
Categorie Soggetti
Instument & Instrumentation",Spectroscopy
Journal title
Applied spectroscopy → ACNP
ISSN journal
00037028
Volume
51
Issue
3
Year of publication
1997
Pages
358 - 361
Database
ISI
SICI code
0003-7028(1997)51:3<358:NHFCFT>2.0.ZU;2-O
Abstract
A new fiber-optic high-pressure cell for time-resolved absorbance and fluorescence measurements in near- and supercritical solvents is prese nted. It consists entirely of commercial components, thus facilitating ease of construction and maintenance and facilitating component excha nge to incorporate materials that can withstand a broad range of press ures and temperatures. The adaptability of the cell and the applicabil ity of the pressure-sealing technique to a variety of emission and fas t kinetic measurements are discussed.