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Gallium manganese arsenide

Known as: GaMnAs 
Gallium manganese arsenide is a magnetic semiconductor. It is based on the world's second favorite semiconductor, GaAs, and as such is readily… Expand
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Related topics

Related topics

12 relations
Acceptor (semiconductors)AntiferromagnetismDopantDoping (semiconductor)
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Papers overview

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Highly Cited
2010
Highly Cited
2010
The quest for dilute ferromagnetism in semiconductors: Guides and misguides by theory
Theoretical methods have greatly influenced experiment in search of the elusive marriage between semiconductor electronics and… Expand
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2008
2008
Stoichiometric growth of high Curie temperature heavily alloyed GaMnAs
Heavily alloyed, 100nm Ga1−xMnxAs (x>0.1) films are obtained via low-temperature molecular beam epitaxy by utilizing a… Expand
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2007
2007
Modification of the local atomic structure around Mn atoms in (Ga, Mn)As layers by high temperature annealing
Changes of the local structure around Mn atoms in (Ga, Mn)As layers after high temperature annealing were determined by x-ray… Expand
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2005
2005
Ultrafast magneto-optics in ferromagnetic III–V semiconductors
We investigate various ultrafast optical processes in ferromagnetic (III,Mn)V semiconductors induced by femtosecond laser pulses… Expand
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Highly Cited
2005
Highly Cited
2005
Manganese superoxide dismutase suppresses hypoxic induction of hypoxia-inducible factor-1α and vascular endothelial growth factor
Hypoxia-inducible factor-1 (HIF-1) is a transcription factor that governs cellular responses to reduced O2 availability by… Expand
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2005
2005
Redox up-regulated expression of rat liver manganese superoxide dismutase and Bcl-2 by thyroid hormone is associated with inhibitor of B- phosphorylation and nuclear factor-B activation
Recently, we demonstrated that 3,3 , ,5-triiodothyronine (T3) induces oxidative stress in rat liver, with enhancement in the DNA… Expand
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Highly Cited
2003
Highly Cited
2003
Alteration of antioxidant enzyme gene expression during cold acclimation of near isogenic wheat lines
Reactive oxygen species (ROS) are harmful to living organisms due to the potential oxidation of membranes, DNA, proteins, and… Expand
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Highly Cited
2002
Highly Cited
2002
Effect of the location of Mn sites in ferromagnetic GaMnAs on its Curie temperature
We report a strong correlation between the location of Mn sites in ferromagnetic Ga{sub 1-x}Mn{sub x}As measured by channeling… Expand
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Highly Cited
2002
Highly Cited
2002
Heme Oxygenase-1-derived Carbon Monoxide Requires the Activation of Transcription Factor NF-κB to Protect Endothelial Cells from Tumor Necrosis Factor-α-mediated Apoptosis*
We have shown that carbon monoxide (CO) generated by heme oxygenase-1 (HO-1) protects endothelial cells (EC) from tumor necrosis… Expand
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Highly Cited
1994
Highly Cited
1994
The importance and management of soil organic matter in the tropics
Soil organic matter is an important regulator of numerous environmental constraints to crop productivity. Mineralisation of… Expand
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