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A
new integrating sphere accessory for the JY SPEX FluoroLog-3 and
FluoroMax-3 spectrofluorometers greatly simplifies measurements of
solid state photoluminescence quantum yields of films. This new
approach significantly improves existing experimental methods as
there is no need for special equipment on the excitation and
detection side. The integrating sphere has been designed to fit into
the standard spectrofluorometer sample chamber eliminating coupling
optics and avoiding any associated losses. The complete system can be
delivered fully calibrated and used with or without the sphere in place.
Upgrades to existing
Flurolog-3 and FluoroMax-3 spectrofluorometers are also available.
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