-
+1 - 312-224-1615
Get in touch with us
-
support@helpwithassignment.com
Send us an e-mail
Solution Library
Formation of Sputter-deposited Aluminum
Question
Plated copper is more conductive than sputter-deposited aluminum which leads to less hat and smaller ICs but copper is more expensive than aluminum. If you could electroplate aluminum from a ionic liquid solution in a structure like figure 2, then can you have a better IC? Than with an IC using Sputter-deposited aluminum formed by the process shown in figure 1? Why?
- Yes, plated aluminum is denser and has higher conductivity than sputter-deposited Al.
- No, because denser plated aluminum is the same as low density sputter-deposited Al, so it is not worth extra trouble.
- Nobody knows, because no one has ever made IC with electroplated Al.
- a and b
- a and c
- Nobody cares
Summary
This question belongs to physics and discusses about integrated circuits of patterning of copper by damascene plating.
Total word count: 115
Download Full Solution
WHAT OUR STUDENTS SAY
I was looking for help writing my case study on Stock Valuation. The case study needed specific stock valuation analysis work and I needed someone with good hold on the subject to write the case study analysis. At HwA I was paired with a finance assignment expert who had extensive industry experience. The quality of the assignment was absolutely brilliant and helped me score an A.
Tim Branagh Student
Writing dissertation was a big challenge for me, especially when the subject was pre-specified by my professor. However, when I came across HwA, I found that there are experts here who work exclusively on Canadian dissertation writing projects and got good results.
John Casbard Student
Religion as a subject is quite sensitive and I needed my world religion assignments to be worded and structured in such a manner so that the analysis was objective and did not appear to be biased or insensitive. The assignment writers at TheReliableTutor.com understood my requirement and with their expertise in writing managed to provide the assignments exactly the way I wanted
Ian Black Student
I wanted to do a dissertation on consumer behaviour but was confused on how to identify a topic and write a report. The dissertation advisors here at TheReliableTutor had an online live session with me and after understanding my requirements they came up with three suggested Research Proposal Writing topics
Eric Gomes Student
1. In-depth research, logical and methodical progression of writing and structured context makes each and every writing assignment help that I have received from the online writing tutors at TheReliableTutor.com truly a masterpiece. My grades have improved and I am much more confident of myself now.
Daisy Clare Student
Comments
this is a very good website
I have 50 questions for the same test your page is showing only 28
hi can you please help or guide me to answer my assignments. thanks
hi can anyone help or guide me to my assignments. thanks
This solution is perfect ...thanks
Hello Allison,I love the 2nd image that you did! I also, had never heard of SumoPaint, is something that I will have to exolpre a bit! I understand completely the 52 (or so) youtube videos that you probably watched. Sometimes they have what you want, sometimes they don't! However, it is always satisfying when you are able to produce something that you have taught yourself. Great job!Debra 0 likes
Perfect bank of solution.
great !
thanks for the quick response. the solution looks good. :)
thnx for the answer. it was perfect. just the way i wanted it.
works fine.