English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  The photoinduced dynamics of X[M(dmit)2]2 salts

Ishikawa, T., Hayes, S. A., Miller, R. J. D., Hada, M., & Koshihara, S. (2017). The photoinduced dynamics of X[M(dmit)2]2 salts. Physica Scripta, 92(3): 034005. doi:10.1088/1402-4896/aa54c3.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-002E-96AF-7 Version Permalink: http://hdl.handle.net/21.11116/0000-0001-EFD1-6
Genre: Journal Article

Files

show Files
hide Files
:
Ishikawa_2017_Phys._Scr._92_034005.pdf (Publisher version), 3MB
 
File Permalink:
-
Name:
Ishikawa_2017_Phys._Scr._92_034005.pdf
Description:
-
Visibility:
Private
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show
hide
Locator:
https://dx.doi.org/10.1088/1402-4896/aa54c3 (Publisher version)
Description:
-

Creators

show
hide
 Creators:
Ishikawa, Tadahiko1, Author
Hayes, Stuart A.2, 3, Author              
Miller, R. J. Dwayne2, 3, 4, Author              
Hada, Masaki 5, Author
Koshihara, Shinya1, Author
Affiliations:
1Department of Chemistry, Tokyo Institute of Technology, 2-12-1, Oh-okayama, Meguro-ku, Tokyo, 152-8551, Japan, ou_persistent22              
2Miller Group, Atomically Resolved Dynamics Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_1938288              
3Hamburg Centre for Ultrafast Imaging, University of Hamburg, Luruper Chaussee 149, D-22761 Hamburg, Germany, ou_persistent22              
4Departments of Chemistry and Physics, University of Toronto, Toronto, Ontario M5S 3H6, Canada, ou_persistent22              
5Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: We review our work on the photoinduced dynamics of X[M(dmit)2]2 salts in the charge-separated (CS) phase from the viewpoints of both electronic structural change and lattice or molecular structural change. The driving force for the CS phase formation is a strong correlation among the charge distribution, orbital energies, and the molecular structure; this is in contrast to frequently studied charge-ordered systems such as EDOTTF2PF6, whose formation is mainly driven by the intersite Coulomb repulsion. Despite the localized nature of the structural component, the cooperativity inherent to the crystal is likely to play an important role in photoinduced phenomena. In this review, we summarize the results obtained by a series of optical pump-probe experiments on this class of materials. We have also recently extended these studies using ultrafast electron diffraction to follow the nuclear motion in one of these systems. Such information is crucial for a full understanding of the photoinduced phenomena and it is anticipated that combining the results of the optical and diffraction studies will lead to more fruitful insight than either technique can offer in isolation.

Details

show
hide
Language(s): eng - English
 Dates: 2016-09-152016-12-202017-01-312017-03
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1088/1402-4896/aa54c3
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physica Scripta
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Bristol, UK : IOP Publishing
Pages: - Volume / Issue: 92 (3) Sequence Number: 034005 Start / End Page: - Identifier: ISSN: 0031-8949
CoNE: /journals/resource/0031-8949