16 Apr 2020 - 00:00
A multi-institutional collaboration, co-led by scientists at the University of Cambridge and Okinawa Institute of Science and Technology Graduate University (OIST), has discovered the source of...
Type: Press release
14 Apr 2020 - 09:51
The project team at OIST. From left to right: Professor Keshav Dani (Principal Investigator); Andrew Winchester (co-lead author); Vivek Pareek; Sofiia Kosar; Christopher Petoukhoff; Michael Man and...
Type: Photo
14 Apr 2020 - 09:45
Researchers from the OIST Femtosecond Spectroscopy Unit conduct experiments in the laser lab.
Type: Photo
23 Mar 2020 - 15:44
Since its discovery in 2014, phosphorene – a sheet of phosphorus atoms only a single atom thick – has intrigued scientists, due to its unique optoelectronic anisotropy. In other words, electrons...
Type: News Article
23 Mar 2020 - 14:35
Researchers from the Femtosecond Spectroscopy Unit, Vivek Pareek (left) and Dr. Julian Madéo (right) in the laser lab.
Type: Photo
23 Mar 2020 - 14:33
At low exciton density, interactions only occur in 1D, along the favorable direction. At high exciton density, interactions occur in 2D, along both directions.
Type: Photo
23 Mar 2020 - 13:39
For exciton-exciton annihilation to occur, two excitons must interact with each other. These interactions are well-characterized for 1D and 2D systems. In a 1D system, we can think of exciton...
Type: Photo
26 Sep 2018 - 11:13
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 - 09:27
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 - 17:36
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 - 17:30
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 - 14:41
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
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