5.1.1 - Scanning Electron Microscopy (SEM)
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Practice Questions
Test your understanding with targeted questions
What does SEM stand for?
💡 Hint: Think about what type of particles are being studied.
Which type of beam is used in SEM?
💡 Hint: Consider the small size of what we are looking at.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does SEM primarily help to analyze?
💡 Hint: Focus on what it illuminates visually.
True or False: SEM can achieve resolutions up to 20 nm.
💡 Hint: Think about the capability of electron beams.
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Challenge Problems
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How would you explain the difference between SEM and traditional optical microscopy in terms of resolution and application in studying nanomaterials?
💡 Hint: Think about what types of detail are visible with each method.
If a new material's surface morphology is significantly altered after processing, how could SEM provide insights into the changes observed?
💡 Hint: Consider what features would change in a treated sample.
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