Self-diffusion of iron in amorphous iron nitride

2002 ◽  
Vol 65 (21) ◽  
Author(s):  
Mukul Gupta ◽  
Ajay Gupta ◽  
S. Rajagopalan ◽  
A. K. Tyagi
Keyword(s):  
Iron Nitride ◽  
Amorphous Iron ◽  
Self Diffusion

Low-Temperature Approach to Synthesize Iron Nitride from Amorphous Iron

2008 ◽  
Vol 47 (4) ◽  
pp. 1261-1263 ◽  
Author(s):  
Yi Han ◽  
Huamin Wang ◽  
Minghui Zhang ◽  
Ming Su ◽  
Wei Li ◽  
...  
Keyword(s):  
Low Temperature ◽  
Iron Nitride ◽  
Amorphous Iron

ChemInform Abstract: Low-Temperature Approach to Synthesize Iron Nitride from Amorphous Iron.

ChemInform ◽  
2008 ◽  
Vol 39 (18) ◽  
Author(s):  
Yi Han ◽  
Huamin Wang ◽  
Minghui Zhang ◽  
Ming Su ◽  
Wei Li ◽  
...  
Keyword(s):  
Low Temperature ◽  
Iron Nitride ◽  
Amorphous Iron

scholarly journals Effect of dopants on thermal stability and self-diffusion in iron-nitride thin films

2014 ◽  
Vol 90 (14) ◽  
Author(s):  
Akhil Tayal ◽  
Mukul Gupta ◽  
N. P. Lalla ◽  
Ajay Gupta ◽  
M. Horisberger ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Iron Nitride ◽  
Self Diffusion

Self-Diffusion of Iron in Nano-Crystalline Iron Nitride

2005 ◽  
Vol 480-481 ◽  
pp. 557-564
Author(s):  
Mukul Gupta ◽  
Ajay Gupta ◽  
L.M. Kukreja ◽  
P. Mishra ◽  
S. Rajagopalan ◽  
...  
Keyword(s):  
Iron Nitride ◽  
Self Diffusion ◽  
Nano Crystalline

Self-Diffusion of Iron in Nano-Crystalline Iron Nitride

2005 ◽  
pp. 557-564
Author(s):  
Mukul Gupta ◽  
Ajay Gupta ◽  
L.M. Kukreja ◽  
P. Mishra ◽  
S. Rajagopalan ◽  
...  
Keyword(s):  
Iron Nitride ◽  
Self Diffusion ◽  
Nano Crystalline

scholarly journals Correlation between iron self-diffusion and thermal stability in doped iron nitride thin films

2014 ◽  
Vol 116 (22) ◽  
pp. 222206 ◽  
Author(s):  
Akhil Tayal ◽  
Mukul Gupta ◽  
D. Kumar ◽  
V. R. Reddy ◽  
Ajay Gupta ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Iron Nitride ◽  
Self Diffusion

A magnetic super lattice

1987 ◽  
Vol 45 ◽  
pp. 360-361 ◽  
Author(s):  
M.D. Bentzon ◽  
J. v. Wonterghem ◽  
A. Thölén
Keyword(s):  
Thermal Decomposition ◽  
Oleic Acid ◽  
Magnetic Fluid ◽  
Magnetic Particles ◽  
Carbon Film ◽  
Thick Layer ◽  
Amorphous Iron ◽  
Super Lattice ◽  
Carrier Liquid ◽  
Median Diameter

We report on the oxidation of a magnetic fluid. The oxidation results in magnetic super lattice crystals. The “atoms” are hematite (α-Fe2O3) particles with a diameter ø = 6.9 nm and they are covered with a 1-2 nm thick layer of surfactant molecules.Magnetic fluids are homogeneous suspensions of small magnetic particles in a carrier liquid. To prevent agglomeration, the particles are coated with surfactant molecules. The magnetic fluid studied in this work was produced by thermal decomposition of Fe(CO)5 in Declin (carrier liquid) in the presence of oleic acid (surfactant). The magnetic particles consist of an amorphous iron-carbon alloy. For TEM investigation a droplet of the fluid was added to benzine and a carbon film on a copper net was immersed. When exposed to air the sample starts burning. The oxidation and electron irradiation transform the magnetic particles into hematite (α-Fe2O3) particles with a median diameter ø = 6.9 nm.

Self-diffusion study of bile salt-monoolein micelles determination of the intermicellar bile salt concentration

1983 ◽  
Vol 80 ◽  
pp. 315-323 ◽  
Author(s):  
Marc Lindheimer ◽  
Jean-Claude Montet ◽  
Roselyne Bontemps ◽  
Jacques Rouviere ◽  
Bernard Brun
Keyword(s):  
Bile Salt ◽  
Salt Concentration ◽  
Diffusion Study ◽  
Bile Salt Concentration ◽  
Self Diffusion
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