sample of gallium nitride used for light emitting diodes
name: label: maker
content: Manasevit, Harold M.
notes: label: Description (Brief)
content: Sample of gallium nitride used for light emitting diodes. Clear oval disc with a black deposit near the center. "GN-3" etched on the surface. Made by Dr. Harold M. "Hal" Manasevit (1927–2008).
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: Gift of the University of California, Santa Barbara, thru Steven P. DenBaars and Eric J. Sonquist
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2018.0130.04
label: accession number
content: 2018.0130
label: catalog number
content: 2018.0130.04
objectType: label: Object Name
content: material sample
physicalDescription: label: Measurements
content: overall: in x 1/2 in x 5/8 in; .0254 cm x 1.27 cm x 1.5875 cm