A Novel One-Dimensional Chain Cyano-Bridged Complex [Sm(DMF)4(H2O)2Mn(CN)6·H2O]n: Long-Range Magnetic Ordering,Tc= 18 K and Coercive ForceHc= 600 Oe

2001 ◽  
Vol 30 (4) ◽  
pp. 350-351 ◽  
Author(s):  
Bing Yan ◽  
Zhida Chen ◽  
Shixi Wang ◽  
Song Gao
Keyword(s):  
Long Range ◽  
Magnetic Ordering ◽  
Dimensional Chain ◽  
One Dimensional

Cyano-bridged terbium(iii)–chromium(iii) bimetallic quasi-one-dimensional assembly exhibiting long-range magnetic ordering

2012 ◽  
Vol 41 (5) ◽  
pp. 1624-1629 ◽  
Author(s):  
Yang Guo ◽  
Gong-Feng Xu ◽  
Chao Wang ◽  
Ting-Ting Cao ◽  
Jinkui Tang ◽  
...  
Keyword(s):  
Long Range ◽  
Magnetic Ordering ◽  
One Dimensional

scholarly journals Long-Range Magnetic Ordering in a TbIII–MoV Cyanido-Bridged Quasi-One-Dimensional Complex

2007 ◽  
Vol 119 (32) ◽  
pp. 6193-6196 ◽  
Author(s):  
Ferry Prins ◽  
Edoardo Pasca ◽  
L. Jos de Jongh ◽  
Huub Kooijman ◽  
Anthony L. Spek ◽  
...  
Keyword(s):  
Long Range ◽  
Magnetic Ordering ◽  
One Dimensional

scholarly journals An Uneven Chain-like Ferromagnetic Copper(II) Coordination Polymer Displaying Metamagnetic Behavior and Long-Range Magnetic Ordering

2021 ◽  
Vol 8 (1) ◽  
pp. 2
Author(s):  
Cai-Ming Liu ◽  
You Song
Keyword(s):  
Molecular Structure ◽  
Coordination Polymer ◽  
Hydrogen Bonds ◽  
Long Range ◽  
Three Dimensional ◽  
Magnetic Ordering ◽  
Antiferromagnetic Interaction ◽  
Ferromagnetic Coupling ◽  
One Dimensional ◽  
1D Chain

Ferromagnetic coupling exists in an uneven chain-like copper(II) complex with both end-on azido and syn-syn carboxylato bridges, (Cu3(L)2(N3)4(H2O)3)n (1, HL = 6-hydroxynicotinic acid). It is the first example of one-dimensional (1D) chain-like copper(II) coordination polymer showing both metamagnetic behavior and long-range magnetic ordering (Tc = 6.7 K), thanks to the interchain hydrogen bonds, which make a three-dimensional (3D) supramolecular array of the entire molecular structure and mediate the interchain antiferromagnetic interaction.

EFFECT OF LONG-RANGE DENSITY-DISPLACEMENT TYPE INTERACTION ON SMALL POLARON

2010 ◽  
Vol 24 (32) ◽  
pp. 6323-6333
Author(s):  
BAKHROM YAVIDOV
Keyword(s):  
Long Range ◽  
Small Polaron ◽  
Dimensional Chain ◽  
One Dimensional ◽  
Holstein Model ◽  
Neighboring Chain ◽  
Type Interaction ◽  
Polaron Formation ◽  
Exact Calculations ◽  
Range Density

In this work, renormalization of effective mass of an electron due to small polaron formation is studied within the framework of Extended Holstein model. It is assumed that electron moves along one-dimensional chain of ions and interacts with ions vibrations of neighboring chain via long-range density–displacement type force. By means of exact calculations, renormalized mass of nonadiabatic small polaron is obtained at strong coupling limit. Obtained results compared with those of small polaron mass of ordinary Holstein model. An effect of ions vibrations polarization on small polaron mass is addressed.

LONG-RANGE FERROMAGNETIC ORDER IN ONE-DIMENSIONAL MONATOMIC Co-CHAINS

2005 ◽  
Vol 04 (05n06) ◽  
pp. 1029-1031
Author(s):  
P. GAMBARDELLA ◽  
A. DALLMEYER ◽  
K. MAITI ◽  
M. C. MALAGOLI ◽  
W. EBERHARDT ◽  
...  
Keyword(s):  
Long Range ◽  
Magnetic Ordering ◽  
Threshold Temperature ◽  
Magnetic Anisotropy Energy ◽  
Low Dimensions ◽  
One Dimensional ◽  
Ferromagnetic Order ◽  
Long Time ◽  
Localized Orbital ◽  
Theoretical Results

Magnetism in low dimensions is a challenging problem for long time. As the dimensionality of the systems reduces, the fluctuations become more important and hence, the magnetic ordering tends to decrease. We find that one-dimensional monatomic chains of Co constructed on a Pt substrate exhibit long-range order below a threshold temperature in contrast to various theoretical results and expectations. The Co -chains have large localized orbital moment compared to that in the two-dimensional films and bulk Co . Therefore, the magnetic anisotropy energy is significantly large in this case. Thus, the observation of long-range ferromagnetic order in Co -chains may be attributed to the presence of anisotropy barriers due to the substrate.

Long-range magnetic ordering of quasi-one-dimensional S=1/2 Heisenberg antiferromagnet Sr2Cu(PO4)2

2005 ◽  
Vol 178 (11) ◽  
pp. 3461-3463 ◽  
Author(s):  
Alexei A. Belik ◽  
Shinya Uji ◽  
Taichi Terashima ◽  
Eiji Takayama-Muromachi
Keyword(s):  
Long Range ◽  
Magnetic Ordering ◽  
Heisenberg Antiferromagnet ◽  
One Dimensional

scholarly journals Long-Range Magnetic Ordering in a TbIII–MoV Cyanido-Bridged Quasi-One-Dimensional Complex

2007 ◽  
Vol 46 (32) ◽  
pp. 6081-6084 ◽  
Author(s):  
Ferry Prins ◽  
Edoardo Pasca ◽  
L. Jos de Jongh ◽  
Huub Kooijman ◽  
Anthony L. Spek ◽  
...  
Keyword(s):  
Long Range ◽  
Magnetic Ordering ◽  
One Dimensional
Sign in / Sign up

Export Citation Format

Share Document