Properties of a mixed-valent iron compound with the kagome lattice

被引：20

作者：

Rao, CNR ^{[1
]}

Paul, G

Choudhury, A

Sampathkumaran, EV

Raychaudhuri, AK

Ramasesha, S

Rudra, I

机构：

[1] Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Bangalore 560064, Karnataka, India

[2] Jawaharlal Nehru Ctr Adv Sci Res, CSIR, Ctr Excellence Chem, Bangalore 560064, Karnataka, India

[3] Tata Inst Fundamental Res, Dept Condensed Matter Phys & Mat Sci, Bombay 400005, Maharashtra, India

[4] Indian Inst Sci, Dept Phys, Bangalore 560012, Karnataka, India

[5] Indian Inst Sci, Solid State & Struct Chem Unit, Bangalore 560012, Karnataka, India

来源：

PHYSICAL REVIEW B | 2003年 / 67卷 / 13期

关键词：

D O I：

10.1103/PhysRevB.67.134425

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An organically templated iron sulfate of the formula [HN(CH2)(6)NH][(FeFe2F6)-Fe-III-F-II(SO4)(2)].[H3O] possessing the kagome lattice has been prepared and characterized by single-crystal crystallography and other techniques. This mixed-valent iron compound shows complex magnetic properties including spin-glass behavior and magnetic hysteresis. The low-temperature specific heat data show deviation from the T-2 behavior found in two-dimensional frustrated systems. Simple calculations have been carried out to understand the properties of this kagome compound.

引用

页数：5

共 50 条

[31] DIELECTRIC RESPONSE OF MIXED-VALENT TMSE
BATLOGG, B
PHYSICAL REVIEW B, 1981, 23 (04) : 1827 - 1838
[32] ISO-VALENT AND MIXED-VALENT PHENOXY BRIDGED BINUCLEAR MACROCYCLIC COMPLEXES OF COBALT, IRON AND MANGANESE
DAS, R
NANDA, KK
PAUL, I
BAITALIK, S
NAG, K
POLYHEDRON, 1994, 13 (18) : 2639 - 2645
[33] Synthesis and Characterization of Mixed-Valent Iron Layered Double Hydroxides ("Green Rust")
Aguirre, Vincent P.
Jocic, Simonne
Webster, Paul
Buser, Christopher
Moss, John A.
Barge, Laura M.
Tang, Yijie
Guo, Yisong
Baum, Marc M.
ACS EARTH AND SPACE CHEMISTRY, 2021, 5 (01): : 40 - 54
[34] MIXED-VALENT IRON IN SYNTHETIC RASVUMITE, KFE2S3
AMTHAUER, G
BENTE, K
NATURWISSENSCHAFTEN, 1983, 70 (03) : 146 - 147
[35] Isolation and characterization of a high-spin mixed-valent iron dinitrogen complex
McWilliams, Sean F.
Bunting, Philip C.
Kathiresan, Venkatesan
Mercado, Brandon Q.
Hoffman, Brian M.
Long, Jeffrey R.
Holland, Patrick L.
CHEMICAL COMMUNICATIONS, 2018, 54 (95) : 13339 - 13342
[36] Mixed-Valent Molecular Triple Deckers
Schmidt, Hauke C.
Guo, Xingwei
Richard, Pascal U.
Neuburger, Markus
Palivan, Cornelia G.
Wenger, Oliver S.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (36) : 11688 - 11691
[37] MIXED-VALENT SYSTEMS AS FERMI LIQUIDS
DECHATEL, PF
SOLID STATE COMMUNICATIONS, 1982, 41 (11) : 853 - 855
[38] EXCITATION SPECTRUM OF MIXED-VALENT MATERIALS
ICHINOSE, S
TAMURA, I
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1983, 31-4 (FEB) : 459 - 460
[39] Kondo state of the mixed-valent compound CePd3 under high pressure
Sawamura, T.
Kagayama, T.
Oomi, G.
Physica B: Condensed Matter, 1997, 239 (1-2): : 106 - 108
[40] Mixed-valent octanuclear iron oxide complexes and a fresh look at the "Verwey transition"
Raptis, Raphael G.
Govor, Ievgen
Chakraborty, Indranil
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244

← 1 2 3 4 5 →