Introduction to Electron Microscopy Prof. David Muller‚ dm24@cornell.edu Rm 274 Clark Hall‚ 255-4065 Ernst Ruska and Max Knoll built the first electron microscope in 1931 (Nobel Prize to Ruska in 1986) T4 Bacteriophage Electron Microscopy bridges the 1 nm – 1 μm gap David Muller 2008 between x-ray diffraction and optical microscopy Tools of the Trade AFM MFM Scanned Probe Microscope (includes Atomic Force Microscope) Transmission Electron Microscope Scanning Electron
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Middle-Class Delinquency’s Relationship to Gangs: A Persuasive Thesis Statement on a study of whether middle class delinquents more susceptible to committing crime and joining gangs. Although many gang members are now coming from middle class neighborhoods‚ not all delinquent teens turn to crime or gang life‚ so how are middle class youth influenced into becoming gang members? The Federal Bureau of Investigation (FBI) and local law enforcement agencies estimate 1.4 million gang members are in the
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NAME_______________________________________________________________ FE461 Professor Schmitt First Problem Set Due 31 January 2012 1. (20 points) Suppose Tyco International has complete control over the plastic hangar market. Suppose the inverse demand for hangars is given by: . Suppose that the total costs is given by: a) What is the equilibrium price and quantity of hangars in the market if the market is competitive? To find the competitive quantity we set price equal to marginal cost
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fascinated by the very little parrots that were jumping and perching on a bar inside the cage. The man badly required money for ticket to go home and he requested the narrator to buy the birds and give him some money. The narrator found him to be a dweller of Kutch‚ not far from Hyderabad Sind. The son of the narrator took the cage and his heart was dancing with joy. He was feeding the parrots with a green chili and ripe guava. While feeding‚ the narrator’s hand was nipped by the birds. She was angry
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Comparison and Contrast Essay: City or the country The opinions of city dwellers about people lining in the countryside are like two sides of a coin. Some may think that the countryside is romantic and peaceful; others may consider that it is just muddy fields and nothing else. Although the countryside has lush green landscaping‚ quaint houses and people who have the time to wish you “Good day” if you walk buy; it is far from conveniences like Supermarkets‚ movie theaters‚ libraries and other modes
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Generally‚ compensation payable to an employee includes the following three components: ❖ Basic compensation for the job (wage/salary) ❖ Incentive compensation for the employee on job ❖ Supplementary compensation paid to employees (fringe benefit and employee services) All the * marked references‚ taken from the individual website or from the books are given at the end in Bibliography. 1.1 IMPORTANCE OF WAGE PAYMENT: To worker: Wage payment [2] is important
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recreation. Facilities available in the apartments is also the main attraction. Fitness Facilities such as fitness center‚ swimming pool‚ jogging track‚ playground‚ mini market‚ restaurants‚ cafes‚ and other facilities will make the apartment dwellers do not have to go far to meet their needs. Disadvantage of living in Apartment Besides the advantages of the apartment‚ there is also a shortage of living in an apartment you need to know. For example‚ maintenance costs (maintenance fee) or
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Relation between image & object distance of lens & its focal length: lens equation. 1/f=1/do+1/di Law of refraction: n1sin0=n2sin02. Condition for multiple slit interference maximum: dsin0=mlambda Approach to optics treats light as a ray phenomenon: geometric optics Index of refraction for an optical material is- speed in light of vacuum:speed of light in material Relation between the refractive index‚ the two surface curvatures & the focal length of lens: lensmakers equation Snells law results
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changes also impinge upon the livelihood strategies of these communities by decreasing or increasing their access to different types of capital assets (including access to natural resources such as land‚ water‚ and energy). The growing interest in the fringe areas between the rural and the urban suggests there is no divide‚ but an overlap which provides both positive and negative flows in either direction‚ which is sometimes referred to as “Peri-urban”. Peri-urban settlement can be seen as an interface
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books is‚ in fact‚ almost irritating. The Tonnerre family‚ members of which have appeared in The Stone Angel‚ The Fire Dwellers‚ and A Bird in the House‚ play a major‚ and thematically defensible‚ role in the present book. But why include Julie Kaslik (sister of Nick‚ Rachel’s lover in A Jest of God) and her husband Buckle Fennick (Mac’s tormented friend in The Fire-Dwellers)‚ when our interest in them is derived from the earlier books‚ and not from anything they do in The Diviners? And it is
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