Ultrafast relaxation processes of excitons to the relaxed excited state in one-dimensional dimethylglyoxime platinum complexes driven by intramolecular vibration

1999 ◽  
Vol 110 (17) ◽  
pp. 8687-8695 ◽  
Author(s):  
Shinichiro Iwai ◽  
Toshihide Kamata ◽  
Shigeo Murata ◽  
Toshio Fukaya ◽  
Testuya Kodaira ◽  
...  
Keyword(s):  
Excited State ◽  
Platinum Complexes ◽  
Relaxation Processes ◽  
Intramolecular Vibration ◽  
One Dimensional ◽  
Ultrafast Relaxation

Ultrafast relaxation processes of excitons in one-dimensional platinum complexes

1998 ◽  
Vol 76-77 ◽  
pp. 226-229 ◽  
Author(s):  
Shinichiro Iwai ◽  
Toshihide Kamata ◽  
Kaoru Yamamoto ◽  
Toshio Fukaya ◽  
Shigeo Murata ◽  
...  
Keyword(s):  
Platinum Complexes ◽  
Relaxation Processes ◽  
One Dimensional ◽  
Ultrafast Relaxation

scholarly journals Ultrafast Relaxation Processes of Photosynthetic Carotenoids

2004 ◽  
Vol 32 (11) ◽  
pp. 701-710
Author(s):  
Hideki HASHIMOTO ◽  
Tokutake SASHIMA ◽  
Kazuhiro YANAGI ◽  
Masayuki YOSHIZAWA
Keyword(s):  
Relaxation Processes ◽  
Ultrafast Relaxation

scholarly journals Slow Magnetic Relaxation in a One-Dimensional Coordination Polymer Constructed from Hepta-Coordinate Cobalt(II) Nodes

2020 ◽  
Vol 6 (4) ◽  
pp. 45
Author(s):  
Amit Kumar Mondal ◽  
Arpan Mondal ◽  
Sanjit Konar
Keyword(s):  
Magnetic Susceptibility ◽  
Coordination Polymer ◽  
Magnetic Anisotropy ◽  
Ab Initio Calculations ◽  
Direct Current ◽  
Magnetic Relaxation ◽  
Relaxation Processes ◽  
Ac Magnetic Susceptibility ◽  
One Dimensional ◽  
Slow Magnetic Relaxation

A one-dimensional coordination polymer was synthesized employing hepta-coordinate CoII as nodes and dicyanamide as linkers. Detailed direct current (DC) and alternating current (AC) magnetic susceptibility measurements reveal the presence of field-induced slow magnetic relaxation behavior of the magnetically isolated seven-coordinate CoII center with an easy-plane magnetic anisotropy. Detailed ab initio calculations were performed to understand the magnetic relaxation processes. To our knowledge, the reported complex represents the first example of slow magnetic relaxation in a one-dimensional coordination polymer constructed from hepta-coordinate CoII nodes and dicyanamide linkers.

Sign in / Sign up

Export Citation Format

Share Document