Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Histopathological studies of tissue reactions to various metals implanted in cat brains.

ASD technical report. United States. Air Force. Systems Command. Aeronautical Systems Division·2014

Same author

Ambient habitat noise and vibration at the Georgia Aquarium.

The Journal of the Acoustical Society of America·2012

Same author

Air-stable full-visible-spectrum emission from silicon nanocrystals synthesized by an all-gas-phase plasma approach.

Nanotechnology·2011

Same author

Diversity, ecology and herbivory of hairstreak butterflies (Theclinae) associated with the velvet tree, Miconia calvescens in Costa Rica.

Journal of insect science (Online)·2011

Same author

Effect of desensitization in solid organ transplant recipients depends on some cytokines genes polymorphism.

Transplant immunology·2009

Same author

Twin boundaries can be moved by step edges during film growth.

Physical review letters·2005

Search research articles

Related Experiment Video

Updated: May 16, 2026

Solvothermal Synthesis of MIL-96 and UiO-66-NH2 on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Solvothermal Synthesis of MIL-96 and UiO-66-NH₂ on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Published on: June 13, 2018

Thin-Film Reaction between [alpha]-Fe2O3 and (001) MgO.

M T Johnson¹, C B Carter

¹Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Avenue SE, 204 Amundson Hall, Minneapolis, MN 55455.

Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada

|December 13, 2012

Summary

This summary is machine-generated.

This study explores solid-state reaction kinetics in iron oxide/magnesium oxide thin films. Researchers investigated spinel formation (MgFe2O4) using pulsed-laser deposition and electron microscopy.

More Related Videos

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

Synthesis and Characterization of Fe-doped Aluminosilicate Nanotubes with Enhanced Electron Conductive Properties

Synthesis and Characterization of Fe-doped Aluminosilicate Nanotubes with Enhanced Electron Conductive Properties

Published on: November 15, 2016

Related Experiment Videos

Last Updated: May 16, 2026

Solvothermal Synthesis of MIL-96 and UiO-66-NH2 on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Solvothermal Synthesis of MIL-96 and UiO-66-NH₂ on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Published on: June 13, 2018

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

Synthesis and Characterization of Fe-doped Aluminosilicate Nanotubes with Enhanced Electron Conductive Properties

Synthesis and Characterization of Fe-doped Aluminosilicate Nanotubes with Enhanced Electron Conductive Properties

Published on: November 15, 2016

Area of Science:

Materials Science
Solid-State Chemistry
Thin-Film Technology

Background:

Spinel formation is crucial in various material applications.
Understanding thin-film solid-state reaction kinetics is key for material design.
Iron oxide (Fe2O3) and magnesium oxide (MgO) systems offer a model for spinel synthesis.

Purpose of the Study:

To investigate the kinetics of solid-state reactions in the Fe2O3/MgO system.
To characterize the structural properties of the resulting spinel (MgFe2O4).
To explore the use of pulsed-laser deposition (PLD) for creating epitactic thin films for reaction studies.

Main Methods:

Epitactic thin films of iron(III) oxide (Fe2O3) were deposited on (001)-oriented magnesium oxide (MgO) substrates using pulsed-laser deposition (PLD).
Diffusion couples were formed by reacting the Fe2O3 thin films with MgO substrates at elevated temperatures in air.
Low-voltage scanning and transmission electron microscopy were employed for characterization of both as-deposited and reacted samples.

Main Results:

The study successfully formed the spinel MgFe2O4 through a solid-state reaction between Fe2O3 thin films and MgO substrates.
Microscopy techniques provided insights into the reaction kinetics and the structural evolution during spinel formation.
The epitactic nature of the Fe2O3 films influenced the reaction pathway and spinel growth.

Conclusions:

The Fe2O3/MgO system provides a viable platform for studying thin-film solid-state reaction kinetics.
Pulsed-laser deposition is effective for preparing high-quality epitactic films for such studies.
Detailed microstructural analysis is essential for understanding the mechanisms governing spinel formation in thin films.