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Pregunta
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Respuesta correcta
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What is a perovskite? :
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A mix of rare earth materials |
When were perovskites first founded? :
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1839 |
What is a halogenated metal perovskite? :
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It is a crystalline compound perovskite |
What applications does it have? :
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A and B |
What is machine learning? :
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An important branch of artificial intelligence |
What is bandgap enineering? :
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A light absorbing technique |
Why are these perovskites important? :
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For its optical and electronic properties |
En qué se utilizan las perovskitas metálicas halogenadas? :
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All of the above |
What material is currently used in solar cells? :
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Silicon |
What advantages do perovskites have over the beforementioned element? :
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Lighter and cheaper to manufacture |
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Pregunta
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Respuesta correcta
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What disadvantages do perovskites have over the beforementioned element? :
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Lower stability and possible toxicity (due to lead) |
Can they self-repair? :
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Yes, under specific circumstances |
What must they be exposed to in order to self-repair? :
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Solar radiations |
What temperature do they require to form? :
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100-150 Cº |
What is its main difference against silicon solar cells? :
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The fact that it´s 100 times thinner |
What is the future of these perovskites? :
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A and B |
They are capable of being recycled? :
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We don´t know it |
Are we still investigating these perovskites? :
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Yes we are, and there is much more to discover |
What else do we need to know about perovskites? :
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B and C |
Where can perovskite mines be found? :
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In Russia |
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