'Negative electron affinity' presentation slideshows

Diamond Field Emitter Arrays on Micromachined Silicon

Diamond Field Emitter Arrays on Micromachined Silicon. Dr. Wehai Fu Dr. Sacharia Albin. Nano Science & Engineering Lab ECE Old Dominion University Norfolk, Virginia 23529. Outline . I. Introduction. Field emission and applications Advantages of diamond field emitters Project goal.

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Chemistry 100 Chapter 8

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Unit 5: Periodicity

Unit 5: Periodicity. Cartoon courtesy of NearingZero.net. History. Russian scientist Dmitri Mendeleev taught chemistry in terms of properties. Mid 1800 - molar masses of elements were known. Wrote down the elements in order of increasing mass. Found a pattern of repeating properties.

453 views • 24 slides