A linear method for calculating the electronic structure of metal alloys having arbitrary degrees of long range order

1993 ◽  
Vol 36 (5) ◽  
pp. 462-468
Author(s):  
S. A. Volodin ◽  
V. I. Simakov
Keyword(s):  
Electronic Structure ◽  
Long Range ◽  
Linear Method ◽  
Range Order ◽  
Metal Alloys ◽  
Long Range Order ◽  
Structure Of Metal

Electronic structure, surface composition and long-range order in GaN

1993 ◽  
Vol 185 (1-4) ◽  
pp. 415-421 ◽  
Author(s):  
R.W. Hunt ◽  
L. Vanzetti ◽  
T. Castro ◽  
K.M. Chen ◽  
L. Sorba ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Long Range ◽  
Surface Composition ◽  
Range Order ◽  
Long Range Order ◽  
Structure Surface

scholarly journals Emergent magnetic order and correlated disorder in formate metal-organic frameworks

2019 ◽  
Vol 377 (2149) ◽  
pp. 20190007 ◽  
Author(s):  
R. J. C. Dixey ◽  
F. Orlandi ◽  
P. Manuel ◽  
P. Mukherjee ◽  
S. E. Dutton ◽  
...  
Keyword(s):  
Long Range ◽  
Diffuse Scattering ◽  
Magnetic Order ◽  
Metal Organic Frameworks ◽  
Range Order ◽  
Magnetic Interactions ◽  
Long Range Order ◽  
Structure Of Metal ◽  
Magnetocaloric Properties ◽  
Metal Organic

Magnetic materials with strong local interactions but lacking long-range order have long been a curiosity of physicists. Probing their magnetic interactions is crucial for understanding the unique properties they can exhibit. Metal-organic frameworks have recently gathered more attention as they can produce more exotic structures, allowing for controlled design of magnetic properties not found in conventional metal-oxide materials. Historically, magnetic diffuse scattering in such materials has been overlooked but has attracted greater attention recently, with advances in techniques. In this study, we investigate the magnetic structure of metal-organic formate frameworks, using heat capacity, magnetic susceptibility and neutron diffraction. In Tb(DCO 2 ) 3 , we observe emergent magnetic order at temperatures below 1.2 K, consisting of two k -vectors. Ho(DCO 2 ) 3 shows diffuse scattering above 1.6 K, consistent with ferromagnetic chains packed in a frustrated antiferromagnetic triangular lattice, also observed in Tb(DCO 2 ) 3 above 1.2 K. The other lanthanides show no short- or long-range order down to 1.6 K. The results suggest an Ising-like one-dimensional magnetic order associated with frustration is responsible for the magnetocaloric properties, of some members in this family, improving at higher temperatures. This article is part of the theme issue ‘Mineralomimesis: natural and synthetic frameworks in science and technology’.

Effect of the long-range order in the vacancy distribution on the electronic structure of titanium monoxide TiO1.0

JETP Letters ◽  
2012 ◽  
Vol 96 (8) ◽  
pp. 507-510 ◽  
Author(s):  
M. G. Kostenko ◽  
A. V. Lukoyanov ◽  
V. P. Zhukov ◽  
A. A. Rempel
Keyword(s):  
Electronic Structure ◽  
Long Range ◽  
Range Order ◽  
Titanium Monoxide ◽  
Long Range Order ◽  
Vacancy Distribution

Electronic structure, surface composition and long-range order in GaN

1993 ◽  
pp. 415-421 ◽  
Author(s):  
R.W. Hunt ◽  
L. Vanzetti ◽  
T. Castro ◽  
K.M. Chen ◽  
L. Sorba ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Long Range ◽  
Surface Composition ◽  
Range Order ◽  
Long Range Order ◽  
Structure Surface
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