Inducing glassy magnetism in Co-ferrite nanoparticles through crystalline nanostructure

2015 ◽  
Vol 3 (17) ◽  
pp. 4522-4529 ◽  
Author(s):  
Carlos Moya ◽  
Gorka Salas ◽  
María del Puerto Morales ◽  
Xavier Batlle ◽  
Amílcar Labarta
Keyword(s):  
Thermal Decomposition ◽  
Ferrite Nanoparticles ◽  
Standard Methods ◽  
Three Samples ◽  
Metal Organic ◽  
Organic Precursors

This work reports on the study of three samples of 8 nm Co-ferrite particles prepared by standard methods based on the thermal decomposition of metal–organic precursors.

Tuning the magnetic properties of Co-ferrite nanoparticles through the 1,2-hexadecanediol concentration in the reaction mixture

2015 ◽  
Vol 17 (19) ◽  
pp. 13143-13149 ◽  
Author(s):  
Carlos Moya ◽  
María del Puerto Morales ◽  
Xavier Batlle ◽  
Amílcar Labarta
Keyword(s):  
Thermal Decomposition ◽  
Magnetic Properties ◽  
Ferrite Nanoparticles ◽  
Metal Organic ◽  
Organic Precursors ◽  
Structural And Magnetic Properties

This work reports on the effect of the 1,2-hexadecanediol content on the structural and magnetic properties of CoFe2O4 nanoparticles synthesized by thermal decomposition of metal–organic precursors in 1-octadecene.

Thermal decomposition of some metal-organic precursors

2007 ◽  
Vol 88 (1) ◽  
pp. 27-32 ◽  
Author(s):  
M. Ştefănescu ◽  
O. Ştefănescu ◽  
M. Stoia ◽  
C. Lazau
Keyword(s):  
Thermal Decomposition ◽  
Metal Organic ◽  
Organic Precursors

The thermal decomposition of metal-organic precursors for epitaxial growth of SrZrO3 thin films

2015 ◽  
Vol 115 ◽  
pp. 255-261 ◽  
Author(s):  
R.B. Mos ◽  
M. Nasui ◽  
T. Petrisor ◽  
A. Mesaros ◽  
L. Ciontea ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Decomposition ◽  
Epitaxial Growth ◽  
Metal Organic ◽  
Organic Precursors

An in situ investigation of the thermal decomposition of metal-organic framework NH2-MIL-125 (Ti)

2021 ◽  
Vol 316 ◽  
pp. 110957
Author(s):  
Mian Zahid Hussain ◽  
Mounib Bahri ◽  
Werner R. Heinz ◽  
Quanli Jia ◽  
Ovidiu Ersen ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Metal Organic Framework ◽  
In Situ Investigation ◽  
Metal Organic ◽  
Organic Framework

Vapour pressure measurement of metal organic precursors used for MOVPE

2006 ◽  
Vol 38 (3) ◽  
pp. 312-322 ◽  
Author(s):  
M. Fulem ◽  
K. Růžička ◽  
V. Růžička ◽  
T. Šimeček ◽  
E. Hulicius ◽  
...  
Keyword(s):  
Pressure Measurement ◽  
Vapour Pressure ◽  
Vapour Pressure Measurement ◽  
Metal Organic ◽  
Organic Precursors

Can We Trust on the Thermal Analysis of Metal Organic Powders for thin film preparation?

2012 ◽  
Vol 1449 ◽  
Author(s):  
Jordi Farjas ◽  
Daniel Sanchez-Rodriguez ◽  
Hichem Eloussifi ◽  
Raul Cruz Hidalgo ◽  
Pere Roura ◽  
...  
Keyword(s):  
Thin Film ◽  
Thermal Analysis ◽  
Thermal Analyses ◽  
Heat And Mass Transport ◽  
Analysis Techniques ◽  
Thin Film Preparation ◽  
Metal Organic ◽  
Organic Precursors ◽  
Film Preparation ◽  
Thermal Analysis Techniques

ABSTRACTThermal analysis techniques are routinely applied to characterize the thermal behavior of metal organic precursors used for oxide film preparation. Since the mass of films is very low, researchers do their thermal analyses on powders and consider that the results are representative of films. We will show here that, in general, this assumption is not true. Several examples involving precursors of YBa2Cu3O7-x (Ba and Y trifluoroacetates and Ba propionate) will serve to appreciate that films can behave very differently than powders due to their enhanced heat and mass transport paths. Ultimately, we will demonstrate that, in some cases, relying on powders thermal analysis may lead to erroneous conclusions.

Synthesis of Nano- 
and Microcrystallites 
of Metals Using 
Metal-Organic Precursors

2017 ◽  
pp. 213-239
Author(s):  
Giridhar U. Kulkarni ◽  
Gangaiah Mettela ◽  
S. Kiruthika
Keyword(s):  
Metal Organic ◽  
Organic Precursors

High‐Tc Undoped and Pb‐Doped BI‐SR‐CA‐CU‐O thin Films Prepared by Organometallic Chemical Vapor Deposition

1989 ◽  
Vol 169 ◽  
Author(s):  
J. M. Zhang ◽  
H. O Marcy ◽  
L .M. Tonge ◽  
B. W. Wessels ◽  
T. J. Marks ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Low Pressure ◽  
High Tc ◽  
Metal Organic ◽  
Organic Precursors ◽  
Organometallic Chemical Vapor Deposition

AbstractFilms of the high‐Tc undoped and Pb‐doped Bi‐Sr‐Ca‐Cu‐O (BSCCO) superconductors have been prepared by low pressure organometallic chemical vapor deposition (OMCVD) using the volatile metal‐organic precursors Cu(acetylacetonate)2, Sr(dipivaloylmethanate)2, Ca(dipivaloylmethanate)2, and triphenyl bismuth. Factors which influence texture and morphology of the OMCVD‐derived films have been investigated, including the effects of annealing, doping, and substrates.

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