chemisty help right now

Arizona State University at the Polytechnic campus

Department of Engineering Technology

UET 331

Electronic Materials

Homework-5

Spring 2014

Date: 2/27/14

Due date: 3/6/14

Chapter3:

1. Sketch within a cubic unit cell the following planes:

(1 0 1)

(0 1 2)

(2 1 2)

Sketch each plane separately in the unit cell.

2. Determine the Miller indices for the planes shown in the unit cell.

3.Determine the Miller indices for the planes shown in the unit cell below.

4. Determine the expected diffraction angle for the first-order reflection from the (111) set of planes for FCC nickel (Ni) when monochromatic radiation of wavelength 0.1937 nm is used.