Electron Microscopy and Surface Characterization
Curriculum and historical examination lineage for Electron Microscopy and Surface Characterization under Unit 5 (Nanostructures and Characterization) of Semiconductor Physics and Computational Methods (21PYB102J) at SRMIST.
Historical appearance distribution across SRMIST Formative Tests (CT1, CT2) and University End Semester examinations.
Factual marks weightage of questions asked on this topic in historical examinations.
Question templates that recur across multiple examination cycles with similar conceptual stems.
“The physical parameter that is probed in AFM resulting from different interactions is (A) Charge...”
“The AFM tip should have a radius of curvature of ____________ (A) Greater than 20 - 50 nm (B)...”
“b. Write the principle of Atomic Force Microscopy (AFM). Explain basic components and working of...”
“Analyse the working concept, specimen interaction and utilization of Transmission Electron...”
“High resolution Transmission electron microscopy helps us to see the ________ of the sample. (A)...”
Representative historical questions extracted directly from SRMIST examination papers.
The physical parameter that is probed in AFM resulting from different interactions is _______ (A) Charge (B) Force (C) Potential (D) Current
The resolving power of a _______ electron microscope derived from the electrons that pass through the specimen. (A) TEM (B) SEM (C) AFM (D) XRD
With neat sketch, explain the working concept, source and utilization of Scanning Electron Microscope (SEM). (b) With neat sketch, explain the working concept, source and...
AFM tip should have a radius of curvature of ________ (A) Greater than 20 - 50 nm (B) Less than 20 - 50 nm (C) 100 nm (D) 100 to 100 nm
Analyse the working concept, specimen interaction and utilization of Transmission Electron Microscopy (TEM) with neat diagram.
Examinations where questions for Electron Microscopy and Surface Characterization have appeared.
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