Customer Service Chat
Get quote & make Payment
thin films, Physics
2. 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) which 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 constant of 4.050Å. 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.)
Posted Date: 11/18/2012 7:07:23 PM | Location : United States
Ask an Expert
thin films, Assignment Help, Ask Question on thin films, Get Answer, Expert's Help, thin films Discussions
Write discussion on thin films
Your posts are moderated
Write your message here..
How to calculate n factor of disproportion reaction, How to calculate n fac...
How to calculate n factor of disproportion reaction? Total number of electron change divided by no. of moles of reactant This is conventional method Total electron chan
Determine average kinetic energy of each type of molecule, Determine the av...
Determine the average kinetic energy of each type of molecule? A cylinder contains a mixture of helium and argon gas in equilibrium at temperature of 149°C. (a) What is the a
Define grating element, Q. Define: grating element. The combined width ...
Q. Define: grating element. The combined width of a slit as well as a ruling in a plane diffraction grating is called as a grating element.
Describe null and alternative hypothese, 1- Two researchers test the same h...
1- Two researchers test the same hypothesis. Researcher A rejects the null hypothesis and researcher B fails to reject the null hypothesis. Discuss three reasons that could cause
Evaluate the speed of the mass, an object of mass 5.0 Kilograms initially t...
an object of mass 5.0 Kilograms initially travelling at 12.0m/s horizontally enters a region where there is a coefficient of kinetic friction of 0.27. a) use the concepts of wor
Describe critical angle, The measurements taken in Ramdesns eyepiece more w...
The measurements taken in Ramdesns eyepiece more worthy (reliable) than Huygens eyepiece. Why? Describe critical angle. show its relationship with refractive index.
Deflection magnetometer, working of deflection magnetometer
working of deflection magnetometer
Newtons laws elephant and feather - air resistance, Elephant and Feather - ...
Elephant and Feather - Air Resistance Assume that an elephant and a feather are dropped off a extremely tall building from the similar height at the similar time. We will suppo
What do you mean by dispersion of light, What do you mean by dispersion of ...
What do you mean by dispersion of light? Write down the expression for the deviation produced by a thin prism?
Types of bond: ionic bond, IONIC BOND Ionic bonding involves the transf...
IONIC BOND Ionic bonding involves the transfer of electrons from an electropositive atom (an atom that tends to "donate" an electron) to an electronegative atom (an atom that t
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.