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Alumina (Al2O3) Infrared Crystal

Item Number:: ALB-Al2O3-CR
Product Name:: Alumina (Al2O3) Infrared Crystal
CAS Number:: [1344-28-1]
Formula:: Al2O3
Shape:: Wafer (slice / substrate), boule and crystal form
Size:: Custom-made
Quantity:: 10pc, 100pc, 1000pc
Supplier:: ALB Materials Inc
Synonyms:: Al2O3 Wafers, Al2O3 Substrate, Al2O3 Slice, Alumina Wafers, Alumina Substrate, Alumina Slice
Price($, USD):: ($, USD)Inquiry
Related Products:: Aluminum Products,Oxygen Products

Alumina (Al2O3) Crystal | Infrared Crystal Material

Item No.	Product	Inquiry($, USD)
ALB-Al2O3-CR-01	Al2O3, Sapphire Wafer, A-plane (11-20), 5 x 5 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-02	Al2O3, Sapphire Wafer, A-plane (11-20), 10 x 10 x 1.0mm, 2sp	Inquiry
ALB-Al2O3-CR-03	Al2O3, Sapphire Wafer, A-plane (11-20), 10 x 10 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-04	Al2O3, Sapphire Wafer, A-plane (11-20), 0.5" x 0.5" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-05	Al2O3, Sapphire Wafer, A-plane (11-20), 2" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-06	Al2O3, Sapphire Wafer, A-plane (11-20), 3" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-07	Al2O3, Sapphire Wafer, A-plane (11-20), 5 x 5 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-08	Al2O3, Sapphire Wafer, A-plane (11-20), 10 x 10 x 0.1mm, 2sp	Inquiry
ALB-Al2O3-CR-09	Al2O3, Sapphire Wafer, A-plane (11-20), 10 x 10 x 1.0mm, 1sp	Inquiry
ALB-Al2O3-CR-10	Al2O3, Sapphire Wafer, A-plane (11-20), 0.5" x 0.5" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-11	Al2O3, Sapphire Wafer, A-plane (11-20), 100mm x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-12	Al2O3, Sapphire Wafer, A-plane (11-20), 3" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-13	Al2O3, Sapphire Wafer, A-plane (11-20), 10 x 5 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-14	Al2O3, Sapphire Wafer, A-plane (11-20), 10 x 10 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-15	Al2O3, Sapphire Wafer, A-plane (11-20), 0.25" x 0.25" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-16	Al2O3, Sapphire Wafer, A-plane (11-20), 1" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-17	Al2O3, Sapphire Wafer, A-plane (11-20), 2" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-18	Al2O3, Sapphire Wafer, C-plane (0001), 5 x 5 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-19	Al2O3, Sapphire Wafer, C-plane (0001), 10 x 10 x 0.1mm, 2sp	Inquiry
ALB-Al2O3-CR-20	Al2O3, Sapphire Wafer, C-plane (0001), 10 x 10 x 1mm, 1sp	Inquiry
ALB-Al2O3-CR-21	Al2O3, Sapphire Wafer, C-plane (0001), 0.25" x 0.25" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-22	Al2O3, Sapphire Wafer, C-plane (0001), 5 x 5 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-23	Al2O3, Sapphire Wafer, C-plane (0001), 10 x 10 x 0.1mm, 1sp	Inquiry
ALB-Al2O3-CR-24	Al2O3, Sapphire Wafer, C-plane (0001), 10 x 10 x 1mm, 2sp	Inquiry
ALB-Al2O3-CR-25	Al2O3, Sapphire Wafer, C-plane (0001), 10 x 5 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-26	Al2O3, Sapphire Wafer, C-plane (0001), 10mm x 5mm x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-27	Al2O3, Sapphire Wafer, C-plane (0001), 10 x 10 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-28	Al2O3, Sapphire Wafer, C-plane (0001), 10 x 10 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-29	Al2O3, Sapphire Wafer, C-plane (0001), 0.5" x 0.5" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-30	Al2O3, Sapphire Wafer, C-plane (0001), 0.5" x 0.5" x 1.0mm, 1sp	Inquiry
ALB-Al2O3-CR-31	Al2O3, Sapphire Wafer, C-plane (0001), 1" x 1" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-32	Al2O3, Sapphire Wafer, C-plane (0001), 1" x 0.5" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-33	Al2O3, Sapphire Wafer, C-plane (0001), 0.5" x 0.5" x 1.0mm, 2sp	Inquiry
ALB-Al2O3-CR-34	Al2O3, Sapphire Wafer, C-plane (0001), 0.5" x 0.5" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-35	Al2O3, Sapphire Wafer, C-plane (0001), 1" x 1" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-36	Al2O3, Sapphire Wafer, C-plane (0001), 1" Dia x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-37	Al2O3, Sapphire Wafer, C-plane (0001), 2"dia x 0.43mm, 1sp	Inquiry
ALB-Al2O3-CR-38	Al2O3, Sapphire Wafer, C-plane (0001), 2"dia x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-39	Al2O3, single crystal substrate, C-plane (0001), 4" dia x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-40	Al2O3, single crystal substrate, C-plane (0001), 100mm Dia. x 0.65mm, 1sp	Inquiry
ALB-Al2O3-CR-41	Al2O3, Sapphire Wafer, C-plane (0001), 1" Dia x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-42	Al2O3, Sapphire Wafer, C-plane (0001), 2"dia x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-43	Al2O3, Sapphire Wafer, C-plane (0001), 3" Dia. x 0.43mm, 2sp	Inquiry
ALB-Al2O3-CR-44	Al2O3, single crystal substrate, C-plane (0001), 100mm Dia. x 0.9mm, 1sp	Inquiry
ALB-Al2O3-CR-45	Al2O3, single crystal substrate, C-plane (0001), 2" Dia. x 0.43mm, 2sp	Inquiry
ALB-Al2O3-CR-46	Al2O3, Sapphire Wafer, C-plane (0001), 3"Dia x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-47	Al2O3, Sapphire Wafer, C-plane (0001), 3" Dia. x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-48	Al2O3, single crystal substrate, C-plane (0001), 100mm Dia. x 0.65mm, 2sp	Inquiry
ALB-Al2O3-CR-49	Al2O3, Sapphire Wafer, M-plane, 5 x 5 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-50	Al2O3, Sapphire Wafer, M-plane, 10 x 10 x 1.0mm, 1sp	Inquiry
ALB-Al2O3-CR-51	Al2O3, Sapphire Wafer, M-plane, 0.5" x 0.5" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-52	Al2O3, Sapphire Wafer, M-plane, 1"Dia x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-53	Al2O3, Sapphire Wafer, M-plane, 2"Dia x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-54	Al2O3, Sapphire Wafer, M-plane, 5 x 5 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-55	Al2O3, Sapphire Wafer, M-plane, 10 x 10 x 1.0mm, 2sp	Inquiry
ALB-Al2O3-CR-56	Al2O3, Sapphire Wafer, M-plane, 0.5" x 0.5" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-57	Al2O3, Sapphire Wafer, M-plane, 2"Dia x 0.5mm wafer, 1sp	Inquiry
ALB-Al2O3-CR-58	Al2O3, Sapphire Wafer, M-plane, 3"Dia x 0.5mm wafer, 1sp	Inquiry
ALB-Al2O3-CR-59	Al2O3, Sapphire Wafer, M-plane, 10 x 10 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-60	Al2O3, Sapphire Wafer, M-plane, 10 x 10 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-61	Al2O3, Sapphire Wafer, M-plane, 1"Dia x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-62	Al2O3, Sapphire Wafer, M-plane, 2"Dia x 0.43mm, 2sp	Inquiry
ALB-Al2O3-CR-63	Al2O3, Sapphire Wafer, R-plane, 5 x 5 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-64	Al2O3, Sapphire Wafer, R-plane, 10 x 10 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-65	Al2O3, Sapphire Wafer, R-plane, 0.5" x 0.5" x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-66	Al2O3, Sapphire Wafer, R-plane, 5 x 5 x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-67	Al2O3, Sapphire Wafer, R-plane, 10 x 10 x 1.0mm, 1sp	Inquiry
ALB-Al2O3-CR-68	Al2O3, Sapphire Wafer, R-plane, 0.5" x 0.5" x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-69	Al2O3, Sapphire Wafer, R-plane, 10 x 10 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-70	Al2O3, Sapphire Wafer, R-plane, 10 x 10 x 1.0mm, 2sp	Inquiry
ALB-Al2O3-CR-71	Al2O3, Sapphire Wafer, R-plane, 10 x 5 x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-72	Al2O3, Sapphire Wafer, R-plane, 100mm dia x 0.525mm, 2sp	Inquiry
ALB-Al2O3-CR-73	Al2O3, Sapphire Wafer, R-plane, 1" dia x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-74	Al2O3, Sapphire Wafer, R-plane, 100mm dia x 0.46mm, 1sp	Inquiry
ALB-Al2O3-CR-75	Al2O3, Sapphire Wafer, R-plane, 2" dia x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-76	Al2O3, Sapphire Wafer, R-plane, 2" dia x 0.5mm, 2sp	Inquiry
ALB-Al2O3-CR-77	Al2O3, Sapphire Wafer, R-plane, 3" dia x 0.5mm, 1sp	Inquiry
ALB-Al2O3-CR-78	Al2O3, Sapphire Wafer, (10-14), 10 x 10 x 0.5mm, 1sp	Inquiry

	Physical Properties of Sapphire
Crystal Structure	Hexagonal. a =4.758 Å c= 12.992 Å
Crystallographic D spacing	(1120 ) - a plane: 2.379 Å (1102) - r plane: 1.740 Å (1010) - m plane: 1.375 Å (1123) - n plane: 1.147 Å¯ (0001) - c plane: 2.165 Å (1011) - s plane: 1.961 Å
Crystal Purity	> 99.99%
Melt Point	2040 oC
Density	3.98 g/cm³
Hardness	9 ( mohs)
Thermal Expansion	7.5 (x10-6/ oC)
Specific Heat	0.10 ( cal / oC)
Thermal Conductivity,	46.06 @ 0 oC 25.12 @ 100 oC, 12.56 @ 400 oC ( W/(m.K) )
Dielectric Constant	~ 9.4 @300K at A axis ~ 11.58@ 300K at C axis
Loss Tangent at 10 GHz	< 2x10-5 at A axis , <5 x10-5 at C axis
Standard Products
As - grown boules <0001> ori.± 0.5o	3"dia x 50 ~ 70 mm length 2"dia x 50 ~ 70 mm length 30 mm dia x 150 mm length
As-cut blanks <0001> ori.± 0.5o	2"dia x 0.7 mm thickness 1"dia x 0.7 mm thickness
Epi -polished substrates C, R, A plane: ori.± 0.5o 1 or 2 sides polished Ra< 10 Å	3"dia. x 0.5 mm 2"dia. x 0.33 mm, 2"dia x 0.5 mm 1"dia x 0.5 mm 0.5"x 0.5"x 0.5 mm 10x10x0.5 mm

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