کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1539507 | 996638 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Novel detection scheme for application in pump–repump–probe spectroscopy
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Novel detection scheme for application in pump–repump–probe spectroscopy Novel detection scheme for application in pump–repump–probe spectroscopy](/preview/png/1539507.png)
چکیده انگلیسی
A novel detection scheme for pump–repump–probe spectroscopy is presented, where the use of modulation and referencing allows to record the efficiency of a photochemical reaction as a function of the pump–repump delay in a single measurement. This new technique is applied to investigate the ring-opening reaction of an indolylfulgide after pre-excitation. Here the reaction efficiency doubles, when the excitation pulse is very close to the pre-excitation pulse, and the improvement of the efficiency decays with increasing pump–repump delay on the time scale of about 5 ps.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 283, Issue 6, 15 March 2010, Pages 1050–1054
Journal: Optics Communications - Volume 283, Issue 6, 15 March 2010, Pages 1050–1054
نویسندگان
Simone Draxler, Thomas Brust, Jonas Eicher, Wolfgang Zinth, Markus Braun,