Background-free quasi-steady-state photoinduced absorption spectroscopy by dual optical modulation

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Kallel, Houssem; Latini, Gianluca; Paquin, Francis; Rinfret, Robert; Stingelin, Natalie; Silva, Carlos;
(2010)
  • Subject: Physics - Optics | Condensed Matter - Materials Science

We present a simple and inexpensive means to measure background-free photoinduced absorption spectra by implementing a dual optical modulation scheme. Our objective is to measure quasi-steady-state absorption spectra of long-lived photoexcitations, such as polarons and ... View more
  • References (3)

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