View : 14 Download: 0

Electronic switch of metal conductivity in μ6-carbon centered [Re12(μ6-C)S17(CN)6] n- nano cluster

Title
Electronic switch of metal conductivity in μ6-carbon centered [Re12(μ6-C)S17(CN)6] n- nano cluster
Authors
Fedorov V.E.Gabuda S.P.Kozlova S.G.Mironov Y.V.Naumov N.G.Kim S.-J.Zakharchuk N.F.
Ewha Authors
김성진
SCOPUS Author ID
김성진scopus
Issue Date
2010
Journal Title
MIPRO 2010 - 33rd International Convention on Information and Communication Technology, Electronics and Microelectronics, Proceedings
Indexed
SCOPUS scopus
Abstract
The unique dodecanuclear cluster compounds Mn[Re 12(μ6-C)S17(CN)6] (M-alkali metal; n=6, 8) were prepared and studied by cyclic voltammetry, solid-state high-resolution 13C NMR and by density functional theory (DFT). The change of the anion redox state is accompanied by essential jump of distance between two {Re6} subunits in a carbon-centered bioctahedral fragment [Re6-C-Re6] of the cluster. Switching of metal conductivity off and on is evidenced by giant change of 13C NMR shielding that is typical for metal to insulator phase transitions.
ISBN
9789532330502
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE