Mn?Sn & Material Properties – Quiz
Answer the quiz questions correctly (there is only one correct option)
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Pregunta
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Respuesta correcta
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What type of material is Mn₃Sn? :
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Magnetic Weyl semimetal |
When was Mn₃Sn discovered? :
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2020 |
What is one main use of Mn₃Sn? :
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Spintronics devices |
What process is used to make Mn₃Sn? :
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It shows anomalous Hall effect |
What kind of structure does Mn₃Sn have? :
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Triangular antiferromagnetic lattice |
Why is Mn₃Sn considered eco-friendly? :
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It doesn't use rare earth metals |
What challenge exists in the fabrication of Mn₃Sn? :
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It requires ultra-precise temperature control |
In terms of conductivity, Mn₃Sn behaves like a: :
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Semimetal |
Which property makes Mn₃Sn interesting for memory devices? :
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Antiferromagnetic order |
What does Mn in Mn₃Sn stand for? :
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Manganese |
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Pregunta
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Respuesta correcta
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Mn₃Sn shows promise in replacing what kind of materials in electronics? :
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Conventional magnetic semiconductors |
What environmental advantage does Mn₃Sn offer? :
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It's less dependent on rare elements |
Which industry is likely to benefit most from Mn₃Sn in the near future? :
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Electronics and computing |
Which of the following is a synthetic material? :
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Glass |
Which material has high hardness but is brittle? :
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Porcelain |
What does ductility allow a material to do? :
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Stretch into wires |
A material that can be stretched into wires without breaking is:: :
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Ductile |
Which property resists scratching? :
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Hardness |
Which of the following is a chemical property? :
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Corrosion |
What does tenacity describe? :
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Energy absorption under impact |
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