Tuning of electron delocalization in polynuclear mixed-valence clusters by super-exchange and double exchange

Monika Kröckel; Michael Grodzicki; Vasilios Papaefthymiou; Alfred X. Trautwein; Athanassios Kostikas

doi:10.1007/s007750050038

Tuning of electron delocalization in polynuclear mixed-valence clusters by super-exchange and double exchange

Monika Kröckel^*
, Michael Grodzicki
, Vasilios Papaefthymiou
, Alfred X. Trautwein
, Athanassios Kostikas

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Physik

University of Joannina
National Center for Scientific Research Demokritos

22 Zitate (Scopus)

Abstract

Values for the exchange-coupling constant J and the double-exchange parameter B have been estimated for dimeric and hexameric mixed-valence iron clusters. For sulfur-bridged species the range of J values is 300-450 cm^-1, and B values vary between 320 and 400 cm^-1. For an OH-bridged diiron cluster B is as large as 1300 cm^-1.

Originalsprache	Englisch
Zeitschrift	Journal of Biological Inorganic Chemistry
Jahrgang	1
Ausgabenummer	2
Seiten (von - bis)	173-176
Seitenumfang	4
ISSN	0949-8257
DOIs	https://doi.org/10.1007/s007750050038
Publikationsstatus	Veröffentlicht - 01.01.1996

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

SDG 9 – Industrie, Innovation und Infrastruktur

Zugriff auf Dokument

10.1007/s007750050038

Andere Dateien und Links

Link to publication in Scopus

Dieses zitieren

@article{de78712d29ff442caa7380ec7f072dd1,

title = "Tuning of electron delocalization in polynuclear mixed-valence clusters by super-exchange and double exchange",

abstract = "Values for the exchange-coupling constant J and the double-exchange parameter B have been estimated for dimeric and hexameric mixed-valence iron clusters. For sulfur-bridged species the range of J values is 300-450 cm-1, and B values vary between 320 and 400 cm-1. For an OH-bridged diiron cluster B is as large as 1300 cm-1.",

author = "Monika Kr{\"o}ckel and Michael Grodzicki and Vasilios Papaefthymiou and Trautwein, \{Alfred X.\} and Athanassios Kostikas",

year = "1996",

month = jan,

day = "1",

doi = "10.1007/s007750050038",

language = "English",

volume = "1",

pages = "173--176",

journal = "Journal of Biological Inorganic Chemistry",

issn = "0949-8257",

publisher = "Springer Science and Business Media Deutschland GmbH",

number = "2",

}

TY - JOUR

T1 - Tuning of electron delocalization in polynuclear mixed-valence clusters by super-exchange and double exchange

AU - Kröckel, Monika

AU - Grodzicki, Michael

AU - Papaefthymiou, Vasilios

AU - Trautwein, Alfred X.

AU - Kostikas, Athanassios

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Values for the exchange-coupling constant J and the double-exchange parameter B have been estimated for dimeric and hexameric mixed-valence iron clusters. For sulfur-bridged species the range of J values is 300-450 cm-1, and B values vary between 320 and 400 cm-1. For an OH-bridged diiron cluster B is as large as 1300 cm-1.

AB - Values for the exchange-coupling constant J and the double-exchange parameter B have been estimated for dimeric and hexameric mixed-valence iron clusters. For sulfur-bridged species the range of J values is 300-450 cm-1, and B values vary between 320 and 400 cm-1. For an OH-bridged diiron cluster B is as large as 1300 cm-1.

UR - https://www.scopus.com/pages/publications/0040222479

U2 - 10.1007/s007750050038

DO - 10.1007/s007750050038

M3 - Scientific review articles

AN - SCOPUS:0040222479

SN - 0949-8257

VL - 1

SP - 173

EP - 176

JO - Journal of Biological Inorganic Chemistry

JF - Journal of Biological Inorganic Chemistry

IS - 2

ER -

Tuning of electron delocalization in polynuclear mixed-valence clusters by super-exchange and double exchange

Abstract

UN SDGs

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Dieses zitieren