UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2007
Homework 1
Issued: 012807
Due:
020507
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2007
Homework 3
Issued: 021207
Due:
021907
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2007
Homework 2
Issued: 020507
Due:
021207
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2006
Homework 5
Issued: 030105
Due:
030705
_
1. The ternary InAsxSb1-x is direct bandgap over the full compos
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 3
Issued: 020608
Due:
021308
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 8
Issued: 032508
Due:
040108
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 10
Issued: 040907
Due:
041607
_
Help for assignment is by appointment only. Email Kevin Meneou
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 7
Issued: 031108
Due:
032508
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 11
Issued: 041808
Due:
042508
_
Help for assignment is by appointment only. Email Kevin Meneou
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 1
Issued: 012308
Due:
013008
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 6
Issued: 022708
Due:
030508
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 4
Issued: 021308
Due:
022008
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 2
Issued: 013008
Due:
020608
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2008
Homework 5
Issued: 022008
Due:
022708
_
Help for assignment is by appointment only. Email Kevin Meneou (
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2006
Homework 9
Issued: 041706
Due:
042406
_
1. In an Al0.3Ga0.7As/Ga0.85In0.15As pseudomorphic high electron
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2006
Homework 8
Issued: 041006
Due:
041706
_
1. The active region of an Al0.3Ga0.7As-GaAs double-heterostuctu
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2006
Homework 2
Issued: 020806
Due:
021506
_
1. Derive the reciprocal lattice of the BCC structure. What is t
THE UNIVERSITY OF HONG KONG
BACHELOR OF ENGINEERING: LEVEL 1 EXAMINATION
FACULTY OF ENGINEERING
MATHEMATICS I - ENGG1003
Dec 12, 2011
TIME: 9:30 am - 12:30 pm (3 hours)
Answer ALL questions.
Use the GREEN answer book for Section A,
the RED answer book for
Math1851, Tutorial 4 (for 15/10-19/10)
FLT
Please work on the following 10 problems before your tutorial session.
R
1. What is the meaning of the symbol f (x)dx? Read carefully the definition on page 189.
2. (Ex3.7: Q32, 34) Find:
Z
Z
3
x (x + 1)dx
,
3. (
Chapter 3
Applications of Derivatives
The number in [ ] refers to the page number of our textbook
Theorem 1 - The Extreme Value Theorem [139] If f is continuous on a closed interval
[a, b], then f attains both an absolute maximum value M and an absolute m
Quiz 1 will be held on 22nd October (Monday)
MATH 1851 B 13:30-14:20
Those with the first letter in their surnames from A to L, such as Au, Chan,
Chow, Lau, Li etc. should take the quiz in Room A, Chow Yei Ching
Building
Those with the first letter in the
Homework Assignment #2
ECE 488
Fall 2016
D UE : M ONDAY, S EPTEMBER 19, 2016
Print your name and NetID legibly. Follow the guidelines and format given in the syllabus. Staple multiple pages.
Show all units. Homework must be turned in at the beginning of c
THE UNIVERSITY OF HONG KONG
BACHELOR OF ENGINEERING: LEVEL 1 EXAMINATION
FACULTY OF ENGINEERING
MATHEMATICS I ENGG1003
May 9, 2009 TIME: 2:30 pm 5:30 pm (3 hours)
Answer ALL questions.
Use the GREEN answer book for Section A,
the YELLOW answer book for Se
THE UNIVERSITY OF HONG KONG
BACHELOR OF ENGINEERING: LEVEL 1 EXAMINATION
FACULTY OF ENGINEERING
MATHEMATICS I ENGG1003
December 12th, 2008 TIME: 9:30am 12:30pm (3 hours)
Answer ALL questions.
Use the GREEN answer book for Section A,
the E2 answer book for
Effective mass equation
One electron Schrodinger equation
i
2 2
0 (r , t )
0 (r , t ) U (r , t ) 0 (r , t )
t
2m0
m0 : free electron mass, 0 ( r , t ) : wavefunction
Effective one-electron potential energy U (r , t ) is given by:
U (r , t ) U E (r , t
UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN
Department of Electrical and Computer Engineering
ECE 488 Compound Semiconductors and Devices - Spring 2006
Homework 3
Issued: 021506
Due:
022206
_
1. Consider a simple cosine approximation to the shape of an ene