PHYS1050 Physics for Engineering Students
Assignment 1 (Due date: 24th Sept., 5pm)
Please hand in your homework in HARDCOPY in the Assignment Box located in the corridor of the 1st Floor,
CYM Phys. Bl
PHYS 7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 6)
Quantum Transport in TwoDimensional Electron Systems
Contents of Lecture 6
Resonant tunneling in double barrier
heterostructure
Ef
PHYS 7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 2)
Some Fundamentals
Contents of Lecture 2
Materials
Diamond/Zinc-Blende lattice
Brillouin-Zone of the fcc-lattice
Typical resistance
PHYS 7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 4)
Quantum Transport in TwoDimensional Nanostructures
Contents of Lecture 4
Moores law in modern integrated circuits
Quantum devices
PHYS7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 1)
Lecturer and Tutor
Lecturer: S. J. Xu, professor of physics
Office location: 316, CYM Physics Building
Tel: 2241 5636; Email: [email protected]
Phys 7750/8750
Nanophysics
The University of Hong Kong
S. J. Xu
Department of Physics
(Lecture 9)
Contents of Lecture Nine
Semiconductor Nanocrystals: Quantum Dots
Exciton Effect in Bulk Semiconductor
PHYS 7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 5)
Transport in Two-Dimensional
Electron Systems
Contents of Lecture 5
Scattering mechanisms
High-mobility 2DEG in the modulated-dope
Phys 7750/8750
Nanophysics
The University of Hong Kong
S. J. Xu
Department of Physics
(Lecture 10)
Research Topics
Contents of Lecture 10
Growth, Properties and Infrared Photodetectors
of InGaAs/GaAs
PHYS 7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 3)
Quantum Well and Superlattice
Contents of Lecture 3
Effective mass Schrodinger equation
Hydrogen-like impurities
Types of quantum
PHYS 7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 8)
Nanotubes and Nanowires
Contents of Lecture 8
Quantum Size Effect of Nanotubes and
Nanowires
Imaging Electron Wave Functions of
PHYS2255 Introductory Electricity & Magnetism
HOMEWORK 4 DUE DATE: March 22, 2016 (Tuesday) 12:00pm
All assignments must be returned to the Chong Yuet Ming Physics Building 1/F
assignment boxes. NO LA
PHYS1050 Physics for Engineering Students
Assignment Four
Due Date: 5:00p.m., April 22, 2016
Note: For an expedite return of the marked papers, we shall choose to grade 3 questions out of
the 6. You a
Unit A: Logic and Methods of Proof
Mathematics for Computing
Dominic Cheng
HKU SPACE CC
Spring 2017
Mathematics for Computing
Unit A: Logic and Methods of Proof
1
Outline
Propositions
Logical Operator
IEEE
Introduction to Electrical and Electronic Engineering (IEEE, CCIT4054)
HKU SPACE Community College, 2016/2017
Deadline: 16 Feb 2017
(Assignment 01)
Q1.
If a battery delivers 10A when a car is sta
Computer Architecture Assignment 3
Due Date: 7th Dec. 2016
Submission details:
Must submit a paper copy via colleges assignment box
Must submit a digitized version (e.g. pdf, doc) via SOUL account
1
PHYS1050 Physics for Engineering Students
Assignment One
Due Date: 5:00p.m., September 26, 2017
Note: For an expedite return of the marked papers, we shall choose to grade 3 questions out of
the 6. Yo
Mathematics for Computing - Sample Paper
Section A (40 marks)
ALL questions must be answered. Put your answers in the answer book provided. Each
question carries 4 marks. For each question, there is o
Mathematics for Computing
Sample Quiz
There are SIX questions. Answer ALL questions in the spaces provided.
1. (20 points) S = cfw_1, 2, , 8 and T = cfw_1, 2, , 7.
(a) How many injective functions can
Unit C: Mathematical Induction and Recursion
Mathematics for Computing
Dominic Cheng
HKU SPACE CC
Spring 2017
Mathematics for Computing
Unit C: Mathematical Induction and Recursion
1
Outline
Mathemati
Unit D: Counting and Discrete Probability
Mathematics for Computing
Dominic Cheng
HKU SPACE CC
Spring 2017
Mathematics for Computing
Unit D: Counting and Discrete Probability
1
Outline
The Product Rul
Unit B: Sets, Functions, and Relations
Mathematics for Computing
Dominic Cheng
HKU SPACE CC
Spring 2017
Mathematics for Computing
Unit B: Sets, Functions, and Relations
1
Outline
Sets
Set Operations
F
PHYS 7750/8750
Nanophysics
S. J. Xu
Department of Physics
(Lecture 7)
Scanning Tunneling Microscopy
and Single Electron Tunneling
Contents of Lecture 7
Principle and functions of Scanning
Tunneling M