New experimental techniques for magnetic anisotropy in molecular materials

2001 ◽  
Vol 219-221 ◽  
pp. 573-604 ◽  
Author(s):  
A Cornia
Keyword(s):  
Magnetic Anisotropy ◽  
Experimental Techniques ◽  
Molecular Materials

Achieving white light emission and increased magnetic anisotropy by transition metal substitution in functional materials based on dinuclear DyIII(4-pyridone)[MIII(CN)6]3− (M = Co, Rh) molecules

2018 ◽  
Vol 6 (3) ◽  
pp. 473-481 ◽  
Author(s):  
Junhao Wang ◽  
Szymon Chorazy ◽  
Koji Nakabayashi ◽  
Barbara Sieklucka ◽  
Shin-ichi Ohkoshi
Keyword(s):  
Magnetic Properties ◽  
Transition Metal ◽  
Magnetic Anisotropy ◽  
White Light ◽  
Light Emission ◽  
Functional Materials ◽  
White Light Emission ◽  
Molecular Materials ◽  
Metal Substitution ◽  
Transition Metal Substitution

Cobalt(iii) replaced with heavier rhodium(iii) in the Dy–Co/Rh molecular materials modulates their photoluminescent and magnetic properties.

scholarly journals The magnetic anisotropy of rocks: principles, techniques and geodynamic applications in the Italian peninsula

1997 ◽  
Vol 40 (3) ◽  
Author(s):  
A. Winkler ◽  
L. Alfonsi ◽  
F. Florindo ◽  
L. Sagnotti ◽  
F. Speranza
Keyword(s):  
Magnetic Susceptibility ◽  
Magnetic Anisotropy ◽  
Sedimentary Rocks ◽  
Anisotropy Of Magnetic Susceptibility ◽  
Magnetic Fabric ◽  
Experimental Techniques ◽  
Rock Fabric ◽  
Italian Peninsula ◽  
Physical Principles

Magnetic anisotropy studies have recently come to the forefront as accurate, fast and inexpensive methods in the investigation of the rock fabric. In this paper we summarize the physical principles and the experimental techniques commonly used to resolve the Anisotropy of Magnetic Susceptibility (AMS) and the Anisotropy of Anhysteretic Remanence (AAR) tensors, and we give a description of the parameters which usually describe the magnetic anisotropy properties of a rock. A synthetic review of the magnetic fabric studies carried out on sedimentary rocks of the Italian peninsula is also given, discussing the potentiality of this technique in geodynamic studies.

TEM Study of Co/Pd and Co/Au Multilayers

1993 ◽  
Vol 51 ◽  
pp. 1036-1037
Author(s):  
A.E.M. De Veirman ◽  
F.J.G. Hakkens ◽  
W.M.J. Coene ◽  
F.J.A. den Broeder
Keyword(s):  
Magnetic Anisotropy ◽  
Ion Beam ◽  
Perpendicular Magnetic Anisotropy ◽  
Optical Recording ◽  
Magnetic Multilayer ◽  
Ion Beam Sputtering ◽  
Cross Sectional ◽  
Transmission Electron ◽  
Beam Sputtering ◽  
Substrate Temperatures

There is currently great interest in magnetic multilayer (ML) thin films (see e.g.), because they display some interesting magnetic properties. Co/Pd and Co/Au ML systems exhibit perpendicular magnetic anisotropy below certain Co layer thicknesses, which makes them candidates for applications in the field of magneto-optical recording. It has been found that the magnetic anisotropy of a particular system strongly depends on the preparation method (vapour deposition, sputtering, ion beam sputtering) as well as on the substrate, underlayer and deposition temperature. In order to get a better understanding of the correlation between microstructure and properties a thorough cross-sectional transmission electron microscopy (XTEM) study of vapour deposited Co/Pd and Co/Au (111) MLs was undertaken (for more detailed results see ref.).The Co/Pd films (with fixed Pd thickness of 2.2 nm) were deposited on mica substrates at substrate temperatures Ts of 20°C and 200°C, after prior deposition of a 100 nm Pd underlayer at 450°C.

Molecular materials based upon organic π-donors and magnetic anions

2000 ◽  
Vol 10 (PR3) ◽  
pp. Pr3-35-Pr3-40 ◽  
Author(s):  
S. Triki ◽  
F. Bérézovsky ◽  
J. Sala Pala ◽  
C. J. Gómez-García ◽  
E. Coronado
Keyword(s):  
Molecular Materials
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