26 Sep 2018
Using a combination of femtosecond spectroscopy with electron microscopy techniques, the flow of electrons on femtosecond timescales was tracked. First, an ultrafast laser beam was used to excite the...
Type: Video
26 Sep 2018
The prevalence of electronic devices has transformed life in the 21st century. At the heart of these devices is the movement of electrons across materials.  Scientists today continue to discover...
Type: News Article
25 Sep 2018
From left –Dr. Michael Man, Dr. Julien Madéo, Mr. Vivek Pareek, Dr. E Laine Wong, Prof. Keshav Dani, and Mr. Andrew Winchester.
Type: Photo
25 Sep 2018
Scientists combined femtosecond spectroscopy and electron microscopy techniques to observe the motion of the electrons in both short time and spatial scales.
Type: Photo
10 Jan 2017
In the past decade, two-dimensional, 2D, materials have captured the fascination of a steadily increasing number of scientists. These materials, whose defining feature is having a thickness of only...
Type: News Article
Dr. Bala Murali Krishna (left) and Christopher Petoukhoff from the Femtosecond Spectroscopy Unit
10 Jan 2017
Dr. Bala Murali Krishna (left) and Christopher Petoukhoff from the Femtosecond Spectroscopy Unit
Type: Photo
This figure depicts the organic semiconductor, in this case P3HT:PCBM in red, with a 2D MoS2 layer on a silver plasmonic metasurface.
10 Jan 2017
This figure depicts the organic semiconductor, in this case P3HT:PCBM in red, with a 2D MoS2 layer on a silver plasmonic metasurface. 
Type: Photo
10 Jan 2017
This schematic depicts the 2D layer of MoS2 used in research experiments from the Femtosecond Spectroscopy Unit. As seen here, the layer is only three atoms thick, yet demonstrates amazing...
Type: Photo
11 Oct 2016
Ever since J.J. Thompson’s 1897 discovery of the electron, scientists have attempted to describe the subatomic particle’s motion using a variety of different means. Electrons are far too small and...
Type: Press release
10 Oct 2016
Members of the Femtosecond Spectroscopy Unit at OIST in action. Dr. Bala Murali Krishna Mariserla, Dr. Julien Madéo, Athanasios Margiolakis, Dr. Michael Man, and Skylar Deckoff-Jones
Type: Photo
7 Oct 2016
Researchers from the Femtosecond Spectroscopy Unit. From left: Dr. Bala Murali Krishna Mariserla, Dr. Julien Madéo and Dr. Michael Man
Type: Photo
7 Oct 2016
This schematic depicts the time-resolved photoemission electron microscopy instrumentation that allowed the Femtosecond Spectroscopy Unit to visualize electron movements. The 800nm pump pulse (...
Type: Photo
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