Dynamic View on Nanostructures: A Technique for Time Resolved Optical Luminescence using Synchrotron Light Pulses at SRC, APS, and CLS

Dynamic View on Nanostructures: A Technique for Time Resolved Optical Luminescence using Synchrotron Light Pulses at SRC, APS, and CLS

We present an experimental technique using the time structure of synchrotron radiation to study time resolved X-ray excited optical luminescence. In particular we are taking advantage of the bunched distribution of electrons in a synchrotron storage ring, giving short x-ray pulses (10-102 picosecond...

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Bibliographische Detailangaben
Hauptverfasser: Heigl, F, Jurgensen, A, Zhou, X-T, Lam, S, Murphy, M, Ko, J Y P, Sham, T K, Rosenberg, R A, Gordon, R, Brewe, D, Regier, T, Armelao, L
Format: Tagungsbericht
Sprache:eng
Schlagworte:
DISTRIBUTION
ELECTRONS
LUMINESCENCE
NANOSTRUCTURES
PARTICLE ACCELERATORS
PULSES
STORAGE RINGS
SYNCHROTRON RADIATION
SYNCHROTRONS
TIME RESOLUTION
X RADIATION
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Beschreibung
Zusammenfassung:We present an experimental technique using the time structure of synchrotron radiation to study time resolved X-ray excited optical luminescence. In particular we are taking advantage of the bunched distribution of electrons in a synchrotron storage ring, giving short x-ray pulses (10-102 picoseconds) which are separated by non-radiating gaps on the nano- to tens of nanosecond scale - sufficiently wide to study a broad range of optical decay channels observed in advanced nanostructured materials.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.2436279