'Film thickness' presentation slideshows

Today 1/29

695 views • 49 slides

Queen Mary University of London

Neutron Reflectivity study of interfaces. Zarbakhsh . a.zarbakhsh@qmul.ac.uk. Queen Mary University of London. COST Action D43 Colloid and Interface Science for Nanotechnology Sofia 2011. A. Neutron Reflectivity

703 views • 36 slides

Thin Film Interference

Thin Film Interference. AP Physics B Montwood High School R. Casao. You often see bright bands of color when light reflects from a thin layer of oil floating on water or from a soap bubble as a result of interference.

876 views • 35 slides

Esthetic Dental Materials

Esthetic Dental Materials. Joseph W. Parkinson, DDS. Esthetic Dental Materials. Single -Component Systems-Homogeneous material Feldspathic Porcelain Reinforced glass ceramics Pressed Ceramics Structural Limitations Need support from tooth structure Restricts to veneers, inlays, onlays.

494 views • 33 slides

Lecture #23

Lecture #23. OUTLINE Maximum clock frequency - three figures of merit Continuously-switched inverters Ring oscillators IC Fabrication Technology Doping Oxidation Thin-film deposition Lithography Etch Reading (Rabaey et al .) Chapters 5.4 and 2.1-2.2. V. DD. MP 4. MP 3. v. out1.

468 views • 31 slides

Physical Vapor Deposition

Physical Vapor Deposition. PVD. Physical methods produce the atoms that deposit on the substrate Evaporation Sputtering Sometimes called vacuum deposition because the process is usually done in an evacuated chamber PVD is used for metals.

528 views • 30 slides

Thin Film Interference

Thin Film Interference. AP Physics Montwood High School R. Casao. You often see bright bands of color when light reflects from a thin layer of oil floating on water or from a soap bubble as a result of interference.

700 views • 30 slides

RECX

RECX. Thin film metrology. XRR Film thickness Roughness Density. Phi-scan In plane orientation. GIXRD Enhance material probed Phase Stress Depth profiling. Rocking curve Miscut Orientation. Polar plot Texture. HRXRD / RSM Texture Strain Orientation. XRR Film thickness

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591 views • 26 slides

Chapter 6: Light and Color in Nature What is a mirage? How do rainbows form? Why is the sky blue and sunset red?

Chapter 6: Light and Color in Nature What is a mirage? How do rainbows form? Why is the sky blue and sunset red?. Light & Color in Nature. Refraction effects: Mirages Rainbows Halos. Interference effects: Oil films / soap bubbles Iridescence. Scattering effects: Blue sky / sunsets.

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In situ TEM Study of Ni-InGaAs Solid-State Reactions

370 views • 19 slides

1.12k views • 18 slides

Kinetic and Thermodynamic Data for MEA and MEA/PZ

Kinetic and Thermodynamic Data for MEA and MEA/PZ. By: Ross Dugas January 11, 2008. Scope of the Presentation. Introduction to MEA/PZ Objectives Background on Mass Transfer Apparatus - Wetted Wall Column Kinetic and Thermodynamic Comparisons MEA and MEA/PZ systems Conclusions

416 views • 18 slides

Draft Halon 1211 ASTM Standard

Draft Halon 1211 ASTM Standard. Louise Speitel Fire Safety Branch FAA Wm. J. Hughes Technical Center Atlantic City International Airport, NJ 08405 International Aircraft Systems Fire Protection Working Group May 18, 2010 London, UK. Outline. Scope Referenced Documents

580 views • 17 slides

Two-Phase: Overview

Two-Phase: Overview. Two-Phase two-phase heat transfer describes phenomena where a change of phase (liquid/gas) occurs during and/or due to the heat transfer process

1.14k views • 17 slides

Hydrodynamic lubrication

Hydrodynamic lubrication. Also called fluid-film , thick-film, or flooded lubrication A thick film of lubricant is interposed between the surfaces of bodies in relative motion There has to be pressure buildup in the film due to relative motion of the surfaces

4.54k views • 14 slides

Nitrosamine Detection in Meat

Nitrosamine Detection in Meat. By Beryl Ombaso, Chemistry 4101, Fall 2008. BACKGROUND. Nitrite is added to meat both for preservation and color enhancement. Amines in the meat react with the nitrite to form nitrosamines which are known carcinogens. 1

701 views • 12 slides

ME 381R Lecture 11 & 12: Free Electron Gas, Electronic Specific Heat & Thermal Conductivity

ME 381R Lecture 11 & 12: Free Electron Gas, Electronic Specific Heat & Thermal Conductivity. Dr. Li Shi Department of Mechanical Engineering The University of Texas at Austin Austin, TX 78712 www.me.utexas.edu/~lishi lishi@mail.utexas.edu. Reading: 1-4 in Tien et al

240 views • 10 slides

Objectives

Objectives. Compare calculated Q with experimental Q for PMMA coated toroidal devices. In these experiments, I varied the: Wavelength (850nm, 980nm) Film thickness (0-100nm) I kept the input power very low, toroid geometry consistent . H-S. Choi, 10/2009. Objective 1: 850nm measurements.

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Understanding the Mechanisms Controlling Sn Whisker Formation E. Chason , A.F. Bower, S. Kumar, N. Jadhav , and E. Buchovecky , Division of Engineering, Brown MRSEC DMR-0520651.

154 views • 1 slides