NDLI: EPR study of (BEDT-TTF) salts with the magnetic cluster [PMo/sub 12/O/sub 40/]/sup -4/ and the non-magnetic [SiW/sub 12/O/sub 40/]/sup -4/

Content Provider	IEEE Xplore Digital Library
Author	Kurmoo, M. Day, P. Bellitto, C.
Copyright Year	1994
Description	Author affiliation: The Royal Institution of Great Britain (Kurmoo, M.)
Abstract	Summary form only given. We present an EPR study of the conductors, (BEDT-TTF)/sub n/X. Solvate, where n=6 or 8, X=PMo/sub 12/O/sub 40/; n=8, X=SiMo/sub 12/O/sub 40/ and the solvent is a mixture of H/sub 2/O and CH/sub 3/CN. The n=6 salt is metallic and shows two EPR signals (the conduction electrons and those localised on the clusters) while the n=8 salts are semiconductors with a single EPR line average between the free electron g-value and that of the cluster for the Mo and only one signal from the BEDT-TTF for the non-magnetic SiMo/sub 12/O/sub 40/ salt. The line shape of the latter is temperature-dependent; below 125K a second signal grows in intensity at the expense of the first on reducing temperature. The intensities are fitted to a two site model below 125K; the temperature at which a change in the E/sub A/ is observed. This is interpreted as the point where the cluster electron becomes localised on one of the Mo sites. For the n=6 salt the intensities of both signals increase as T is lowered. The results so far indicate that in the two cases with the Mo cluster there is moderate interaction between the conduction electrons and those localised on the clusters.
Starting Page	167
Ending Page	167
File Size	85590
Page Count	1
File Format	PDF
DOI	10.1109/STSM.1994.834949
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-07-24
Publisher Place	Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Temperature dependence Paramagnetic resonance Conductivity Solid state circuits Magnetic fields Crystallography Bonding Physics Chemicals Electrons
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Similar Documents

Physical properties of BEDT-TTF radical ion salts with Keggin type polyoxometalates

Angular dependence of the high field phase transition in /spl alpha/-(BEDT-TTF)/sub 2/T1Hg(SCN)/sub 4/

Electrical anisotropy of /spl alpha/-(BEDT-TTF)/sub 2/KH/sub g/(SCN)/sub 4/

Overview of organic metals /spl alpha/-(BEDT-TTF)/sub 2/MHg(XCN)/sub 4/

Novel BEDT-TTF salts with magnetic anions MoOCl/sub 4/(H/sub 2/O)]- and [Re/sub 2/(NCS)10]/sup 3-/: structure and properties

Structure and transport properties of the first et salt with metal complex anion containing selenocyanate ligand, (ET)/sub 2/TlHg(SeCN)/sub 4/

Synthesis and physical properties of (BEDT-TTF)/sub 2/H/sub 2/PO/sub 4/

Magnetism and conductivity of BEDT-TTF salts with magnetic anions

Galvanomagnetic studies of the low-temperature state in (BEDO-TTF)/sub 2/ReO/sub 4/ . H/sub 2/ O

EPR study of (BEDT-TTF) salts with the magnetic cluster [PMo/sub 12/O/sub 40/]/sup -4/ and the non-magnetic [SiW/sub 12/O/sub 40/]/sup -4/