Towards a Molecular Movie: Real Time Observation of Hydrogen Bond Breaking by Transient 2D-IR Spectroscopy in a Cyclic Peptide

2006 ◽  
Author(s):  
Christoph Kolano ◽  
Jan Helbing ◽  
Peter Hamm ◽  
Wolfram Sander
Keyword(s):  
Hydrogen Bond ◽  
Ir Spectroscopy ◽  
Real Time ◽  
Cyclic Peptide ◽  
Bond Breaking ◽  
2D Ir ◽  
Time Observation ◽  
Real Time Observation

scholarly journals Front Cover: Real‐Time Observation of Diarylethene‐Based Photoswitches in a Cyclic Peptide Environment (ChemPhotoChem 6/2019)

ChemPhotoChem ◽  
2019 ◽  
Vol 3 (6) ◽  
pp. 261-261
Author(s):  
Caroline Schweigert ◽  
Oleg Babii ◽  
Sergii Afonin ◽  
Tim Schober ◽  
Julia Leier ◽  
...  
Keyword(s):  
Real Time ◽  
Cyclic Peptide ◽  
Front Cover ◽  
Time Observation ◽  
Real Time Observation

Real-time observation of the photoionization-induced water rearrangement dynamics in the 5-hydroxyindole–water cluster by time-resolved IR spectroscopy

2018 ◽  
Vol 20 (5) ◽  
pp. 3079-3091 ◽  
Author(s):  
Mitsuhiko Miyazaki ◽  
Ayumi Naito ◽  
Takamasa Ikeda ◽  
Johanna Klyne ◽  
Kenji Sakota ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Real Time ◽  
Water Cluster ◽  
Time Resolved ◽  
Energy Accumulation ◽  
Time Observation ◽  
Real Time Observation

Climbing the ladder by energy accumulation through IVR takes more than a nanosecond.

Real-time observation of molecular flattening and intersystem crossing in [(DPEPhos)Cu(i)(PyrTet)] via ultrafast UV/Vis- and mid-IR spectroscopy on solution and solid samples

2020 ◽  
Vol 22 (25) ◽  
pp. 14187-14200 ◽  
Author(s):  
Merten Grupe ◽  
Florian Bäppler ◽  
Maximilian Theiß ◽  
Jasmin M. Busch ◽  
Fabian Dietrich ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Real Time ◽  
Structural Dynamics ◽  
Intersystem Crossing ◽  
Solid Samples ◽  
Time Observation ◽  
Real Time Observation

Spotlight on a photoexcited heteroleptic Cu(i) complex: elucidation of ultrafast electronic and structural dynamics.

Real‐Time Observation of Diarylethene‐Based Photoswitches in a Cyclic Peptide Environment

ChemPhotoChem ◽  
2019 ◽  
Vol 3 (6) ◽  
pp. 403-410 ◽  
Author(s):  
Caroline Schweigert ◽  
Oleg Babii ◽  
Sergii Afonin ◽  
Tim Schober ◽  
Julia Leier ◽  
...  
Keyword(s):  
Real Time ◽  
Cyclic Peptide ◽  
Time Observation ◽  
Real Time Observation

Real-Time Observation of Surface Bond Breaking with an X-ray Laser

Science ◽  
2013 ◽  
Vol 339 (6125) ◽  
pp. 1302-1305 ◽  
Author(s):  
M. Dell'Angela ◽  
T. Anniyev ◽  
M. Beye ◽  
R. Coffee ◽  
A. Fohlisch ◽  
...  
Keyword(s):  
Real Time ◽  
Bond Breaking ◽  
X Ray ◽  
Time Observation ◽  
Real Time Observation ◽  
Surface Bond

Real‐Time Observation of Diarylethene‐Based Photoswitches in a Cyclic Peptide Environment

ChemPhotoChem ◽  
2019 ◽  
Vol 3 (6) ◽  
pp. 265-265
Author(s):  
Caroline Schweigert ◽  
Oleg Babii ◽  
Sergii Afonin ◽  
Tim Schober ◽  
Julia Leier ◽  
...  
Keyword(s):  
Real Time ◽  
Cyclic Peptide ◽  
Time Observation ◽  
Real Time Observation

Real-time observation of hydrogen bond-assisted electron transfer to a DNA base

2005 ◽  
Vol 409 (4-6) ◽  
pp. 277-280 ◽  
Author(s):  
Anton Trifonov ◽  
Ivan Buchvarov ◽  
Hans-Achim Wagenknecht ◽  
Torsten Fiebig
Keyword(s):  
Hydrogen Bond ◽  
Electron Transfer ◽  
Real Time ◽  
Dna Base ◽  
Time Observation ◽  
Real Time Observation

Real-time observation of vortex lattices in a superconductor

1993 ◽  
Vol 51 ◽  
pp. 1050-1051
Author(s):  
K. Harada ◽  
T. Matsuda ◽  
J.E. Bonevich ◽  
M. Igarashi ◽  
S. Kondo ◽  
...  
Keyword(s):  
Real Time ◽  
Flux Line ◽  
Electron Holography ◽  
Lorentz Microscopy ◽  
Vortex Lattices ◽  
Flux Lines ◽  
Magnetic Flux Lines ◽  
Time Observation ◽  
Thin Superconductor ◽  
Real Time Observation

Previous observations of magnetic flux-lines (vortex lattices) in superconductors, such as the field distribution of a flux-line, and flux-line dynamics activated by heat and current, have employed the high spatial resolution and magnetic sensitivity of electron holography. And recently, the 2-D static distribution of vortices was also observed by this technique. However, real-time observations of the vortex lattice, in spite of scientific and technological interest, have not been possible due to experimental difficulties. Here, we report the real-time observation of vortex lattices in a thin superconductor, by means of Lorentz microscopy using a 300 kV field emission electron microscope. This technique allows us to observe the dynamic motion of individual vortices and record the events on a VTR system.The experimental arrangement is shown in Fig. 1. A Nb thin film for transmission observation was prepared by chemical etching. The grain size of the film was increased by annealing, and single crystals were observed with a thickness of 50∼90 nm.

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