thin films, Physics

Assignment Help:
Surface crystallography and epitaxy. Fe thin films are grown on a single-crystal Al(100) substrate surface. The films grow with no dislocations (if they are thin enough) with suggests that the atoms find a way to line up nicely across the Al/Fe interface. Fe is bcc with a lattice parameter of 2.867Å and Aluminum is fcc with a lattice parameter of 4.050 Å. Describe the crystalline orientation of the Fe on the Al(100) surface. (Either draw a picture or tell me which Fe surface is parallel to the Al(100) surface and what direction in the Fe is parallel to what direction in the Al. This problem is rigged to make it very easy. Look at the ratio of the lattice constants and see if it is a familiar number.)

Related Discussions:- thin films

Determine the polarizing angle, The refractive index of glass is 1.54....

The refractive index of glass is 1.54. Determine the polarizing angle when light goes from glass to air medium?

#PhysicsofVolleyball, Is there a way that you can gain potential energy and...

Is there a way that you can gain potential energy and release kentic energy in Volleyball?

Anthropic principle, weak anthropic principle The conditions compulso...

weak anthropic principle The conditions compulsory for the growth of intelligent life will be met only in certain regions which are restricted in space and time. i.e., the re

#tite.., what is gravitional constant? mention its SI value

what is gravitional constant? mention its SI value

State parallelogram law of forces, State parallelogram law of forces. P...

State parallelogram law of forces. Parallelogram Law can be assured as if two forces acting at a point are represented in magnitude and direction by the adjacent sides of a par

Grandfather paradox, Grandfather paradox: A paradox proposed to discou...

Grandfather paradox: A paradox proposed to discount time travel & revel why it violates causality. Say that your grandfather constructs a time machine. Currently, you employ h

Evaluate mirror equation, Use the mirror equation to deduce that: ...

Use the mirror equation to deduce that: (a) an object placed between f and 2 f of a concave mirror produces are al image beyond 2f. (b) a convex mirror alwa

Dteremine the Acceleration of the rocket , After being launched, a rocket a...

After being launched, a rocket attains a speed of 122 m/s before the fuel in the motor is completely used. If you suppose that the acceleration of the rocket is constant at 32.2 m/

Calculate the pressure and temperature, A box is divided into two parts of ...

A box is divided into two parts of equal volume via a partition. The box is thermally insulated from the surroundings. Consider that compartment 1 contains an ideal gas A at P 0 ,

Explain concept of pendulum, A pendulum which is suspended from the ceiling...

A pendulum which is suspended from the ceiling of a railroad car is observed to hang at an angle of 10 degrees to the left of vertical.  Which of the following answers could de

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd