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Kipkurui Ronoh, Jan Novotný, Libor Mrna, Alexandr Knápek and Dinara Sobola
Surface structuring by ultrafast lasers is a promising technique to modify surface-related properties of materials to tailor them for specific applications. In the present study, we experimentally investigated the laser structuring of commercially pure t...
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Kamil Stelmaszczyk, Ewelina Karpierz-Marczewska, Valeri Mikhnev, Grzegorz Cywinski, Thomas Skotnicki and Wojciech Knap
Fast (picoseconds scale) and sensitive (ppm-level) detection of impurities in gasoline employing terahertz time-domain spectroscopy systems (THz-TDS) for petrochem-ical production lines or quality assessment and control facilities.
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Alexandra Falama?, Sebastian A. Porav and Valer Tosa
Understanding the energy transfer in phycobilisomes extracted from cyanobacteria can be used for building biomimetic hybrid systems for optimized solar energy collection and photocurrent amplification. In this paper, we applied time-resolved absorption a...
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Jan Metje, Fabiano Lever, Dennis Mayer, Richard James Squibb, Matthew S. Robinson, Mario Niebuhr, Raimund Feifel, Stefan Düsterer and Markus Gühr
We present a highly flexible and portable instrument to perform pump-probe spectroscopy with an optical and an X-ray pulse in the gas phase. The so-called URSA-PQ (German for ?Ultraschnelle Röntgenspektroskopie zur Abfrage der Photoenergiekonversion an Q...
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Bruno González-Soria, Francisco Delgado and Alan Anaya-Morales
Developments in ultrafast-spectroscopy techniques have revealed notably long-lived quantum coherence between electronic states in Fenna?Matthews?Olson complex bacteriochlorophylls, a group of molecules setting a nanoscale structure responsible of the coh...
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Tingyuan Jia, Zeyu Zhang, Zuanming Jin, Xian Lin, Guohong Ma, Zhenxiang Cheng, Juan Du and Yuxin Leng
The ultrafast electron-phonon and spin-lattice coupling process in multiferroic films could give new insight into the optical microscopic measuring in condense matter physics.
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Masakazu Matsubara
Investigation of the interaction of ultrashort laser pulses with magnetically ordered materials has become a fascinating research topic in modern magnetism. Especially, the control of magnetic order by sub-ps laser pulses has become a fundamentally impor...
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Zuobing Xiao, Shuai Wan, Yunwei Niu and Xingran Kou
Microparticles encapsulated with orange essential oil were prepared by improved emulsifying solvent volatilization technology, and modified with chitosan to improve their loading and adhesion properties on paper. Characterization was performed by Zetasiz...
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Rocío Borrego-Varillas, Lucia Ganzer, Giulio Cerullo and Cristian Manzoni
We describe a transient absorption (TA) spectroscopy system in the ultraviolet (UV) spectral range, for the study of the ultrafast optical response of biomolecules. After reviewing the techniques for the generation and characterization of ultrashort UV p...
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Edwin Kukk, Koji Motomura, Hironobu Fukuzawa, Kiyonobu Nagaya and Kiyoshi Ueda
X-ray free electron lasers (XFELs) providing ultrashort intense pulses of X-rays have proven to be excellent tools to investigate the dynamics of radiation-induced dissociation and charge redistribution in molecules and nanoparticles. Coincidence techniq...
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