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atom probe #36

Closed isf-bot closed 9 years ago

isf-bot commented 9 years ago

From tenill...@gmail.com on August 22, 2012 12:19:46

\ Use the form below to request a new term ** ** Scroll down to see a term request example **\ Please indicate the label for the proposed term: atom probe Please provide a textual definition (with source): "A microscope used in material science... [in which] the magnification effect comes from the magnification provided by a highly curved electric field... Technically, the method is destructive in nature removing ions from a sample surface in order to image and identify them, generating magnifications sufficient to observe individual atoms as they are removed from the sample surface. Through coupling of this magnification method with time of flight mass spectrometry, ions evaporated by application of electric pulses can have their mass-to-charge ratio computed." ( http://en.wikipedia.org/wiki/Atom_probe ) Please add an example of usage for proposed term: "The LEAP 4000X HRTM is a high performance 3D am probe microscope which provides nano-scale surface, bulk and interfacial materials analysis of simple and complex structures with atom by atom identification and accurate spatial positioning." http://harvard.eagle-i.net/i/00000139-4f6d-fc85-4d8e-943b80000000 http://www.cameca.com/instruments-for-research/leap-hr.aspx Please provide any additional optional information below. (e.g. desired asserted SuperClass in ERO hierarchy or Reference Branch) superclass = microscope [X] Instrument [ ] Biological process [ ] Disease [ ] Human studies [ ] Instrument [ ] Organism [ ] Reagent [ ] Software [ ] Technique [ ] Organization Additional info: synonym: am probe * Term request example **\ Please indicate the label for the proposed term: four-terminal resistance sensor Please provide a textual definition (with source): "Four-terminal resistance sensors are electrical impedance measuring instruments that use separate pairs of current-carrying and voltage-sensing electrodes to make accurate measurements that can be used to compute a material's electrical resistance." http://en.wikipedia.org/wiki/Four-terminal_sensing Please add an example of usage for proposed term: Measuring the inherent (per square) resistance of doped silicon. Please provide any additional optional information below. (e.g. desired asserted SuperClass in ERO hierarchy or Reference Branch) [X] Instrument [ ] Biological process [ ] Disease [ ] Human studies [ ] Instrument [ ] Organism [ ] Reagent [ ] Software [ ] Technique [ ] Organization Additional info: AKA - 4T sensors, 4-wire sensor, or 4-point probe

Original issue: http://code.google.com/p/eagle-i/issues/detail?id=47

isf-bot commented 9 years ago

From vasil...@ohsu.edu on August 22, 2012 17:15:39

ADDED TO ONTOLOGY

Note- I did not add this synonym, Tenille, is this correct? am probe? Would it be capitalized like "Am probe" or "AM probe"?

isf-bot commented 9 years ago

From sc...@eagle-i.org on August 27, 2012 10:51:49

Confirmed presence of this term in the dev glossary.

Agree with Nicole about synonym issue - can't find atom probe referred to as AM probe

Status: Fixed