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Surface Atoms in Crystals

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Questions and Answers

What is the primary reason for the deviation of atomic positions on a clean surface of a crystal from those found in the bulk?

Atoms on the surface do not interact with atoms in the bulk

The surface plane is not a perfect xy-plane

Atoms on the surface only interact with atoms below the surface plane (correct)

Atoms on the surface interact with atoms above and below the surface plane

What is the consequence of the unique interaction of surface atoms with atoms below the surface plane?

Deviations from the surface atomic positions in the bulk

Two types of changes in the bulk atomic positions (correct)

A single type of change in the surface atomic positions

No changes in the atomic positions on the surface

In which plane do the surface atoms of a crystal reside?

xy-plane (correct)

xz-plane

Any plane is possible

yz-plane

What is the characteristic of the interaction between surface atoms and atoms below the surface plane?

Anisotropic Signup and view all the answers

What is the implication of the difference in interaction between surface atoms and bulk atoms?

Surface atoms have unique positions different from the bulk Signup and view all the answers

What is the primary factor responsible for the distinct behavior of surface atoms in a crystal?

Atoms on the surface interacting with atoms below the surface plane Signup and view all the answers

Which of the following is a consequence of the interaction between surface atoms and atoms below the surface plane?

Deviations from the bulk atomic positions Signup and view all the answers

What is the key difference between the interactions of surface atoms and bulk atoms in a crystal?

Surface atoms interact with atoms below the surface plane but not above Signup and view all the answers

What is the characteristic of the surface atoms in a crystal that leads to changes in their atomic positions?

Atoms on the surface interacting with atoms below the surface plane Signup and view all the answers

What is the implication of the unique interaction between surface atoms and atoms below the surface plane in a crystal?

Deviations from the bulk atomic positions occur Signup and view all the answers

Surface Atoms in Crystals

Choose a study mode

Podcast

Questions and Answers

What is the primary reason for the deviation of atomic positions on a clean surface of a crystal from those found in the bulk?

What is the consequence of the unique interaction of surface atoms with atoms below the surface plane?

In which plane do the surface atoms of a crystal reside?

What is the characteristic of the interaction between surface atoms and atoms below the surface plane?

What is the implication of the difference in interaction between surface atoms and bulk atoms?

What is the primary factor responsible for the distinct behavior of surface atoms in a crystal?

Which of the following is a consequence of the interaction between surface atoms and atoms below the surface plane?

What is the key difference between the interactions of surface atoms and bulk atoms in a crystal?

What is the characteristic of the surface atoms in a crystal that leads to changes in their atomic positions?

What is the implication of the unique interaction between surface atoms and atoms below the surface plane in a crystal?

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Surface Atoms in Crystals

Choose a study mode

Podcast

Questions and Answers

What is the primary reason for the deviation of atomic positions on a clean surface of a crystal from those found in the bulk?

What is the consequence of the unique interaction of surface atoms with atoms below the surface plane?

In which plane do the surface atoms of a crystal reside?

What is the characteristic of the interaction between surface atoms and atoms below the surface plane?

What is the implication of the difference in interaction between surface atoms and bulk atoms?

What is the primary factor responsible for the distinct behavior of surface atoms in a crystal?

Which of the following is a consequence of the interaction between surface atoms and atoms below the surface plane?

What is the key difference between the interactions of surface atoms and bulk atoms in a crystal?

What is the characteristic of the surface atoms in a crystal that leads to changes in their atomic positions?

What is the implication of the unique interaction between surface atoms and atoms below the surface plane in a crystal?

More Like This

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Surface Science Basics

Surface Science, Glass Science &amp; Rheology Quiz

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