2shape quality of very thin films 06 B-Very Thin Films 301111-2
Researching thin films
description
Transcript of Researching thin films
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Researching thin films
By Stephen Hudson, M.EdThe Design and Technology Academy @
Roosevelt High SchoolNorth East ISD, San Antonio
With Faculty Mentor Haiyan Wang, PhDDepartment of Electrical and Computer
EngineeringDr. Haiyan Wang – Functional Thin Film Processing and
Characterization Group
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What is Thin Film?
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
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Research Activities
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Identify out-comes
Check our
know-ledge
Design
Structure
Property Corr.
Charact-erize
Synthesis
Share Solutio
n
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Lesson Plan Connection
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Graphics sourced from Dr. Wang’s website: http://www.ece.tamu.edu/~pldlab/index.html
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Lesson Plan Connection
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Graphics sourced from Dr. Wang’s website: http://www.ece.tamu.edu/~pldlab/index.html
Basic Understanding of Geometry in real world situations (#4)Work with Special Right Triangles to solve meaningful problems (c3)Volume and Planar Density(e.1A-D)
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Lesson Plan Connection
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Graphics sourced from Dr. Wang’s website: http://www.ece.tamu.edu/~pldlab/index.html
Laying the Groundwork: First week“What I did with Math this Summer” - A math-centered way to introduce themselves - Help them see that math is all around them - Use Design & Technology to present - Give me an opportunity to introduce Thin Films
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Lesson Plan Connection
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
After finishing Trigonometry and Pythagorean Theorem (mid September), we are going to have the first of three thin-film days.
Prior to the activity, students will receive a Pre-test on Thin Films and Engineering.
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Lesson Plan Connection
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
1. Thin films are found in all but what industry?
ComputerEnergyAutomotiveMedicalThin film is used in all these industries (none of the above)
2. Superconductivity means:Electricity moves fasterElectricity moves without resistanceElectricity causes sound waves as it movesElectricity gains strength as it is transmitted
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Lesson Plan Connection
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Students groups will be asked to design a method for the most compact means of packing a box with ping-pong balls.
http://www.himfr.comEpidermis-containing
competition
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Lesson Plan Connection
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Mathematics of measurement
Vs.
- connection to density
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Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Other Lesson PlansCircle Unit: Planar Density. Deciding Fracture points.
Do structures break at the densestpoints or where they are least dense?(Silicon Wafers or Board breaking)Volume Unit: Build models of the three basic
Cube structures. Decide which model is densest and provide accurate calculations. When is porosity desirable? What can you tell me about the structure of a glass bowl versus the structure of a clay bowl?
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I wish to Thank:Dr. Haiyan Wang and Dr. Xinghang Zhang
Zhenxing Bi, PhD CandidateJoon Hyan Lee, PhD Candidate
Logan Lu, PhD CandidateChenfong Tsai, PhD Candidate
Steven Rios, PhD Candidate
Dr. Haiyan Wang – Functional Thin Film Processing and Characterization Group
Nuclear Power
Institute
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