Substrates
Substrates
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Substrates

SPI Supplies carries natural and man-made substrates for thin film research and a wide variety of microscopy applications.

For Planchets please see our SEM Mounts section

Items in Substrates

Glassy Carbon (Vitreous) Plates

SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 100mm x 100mm

SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 100mm x 100mm

Item Z11G100100
From $1,303.68
SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 200mm x 200mm

SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 200mm x 200mm

Item Z11G200200
From $3,383.36
SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 25mm x 25mm

SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 25mm x 25mm

Item Z11G2525
From $79.54
SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 50mm x 50mm

SPI-Glas 11 Grade Glassy (Vitreous) Carbon Plate 50mm x 50mm

Item Z11G5050
From $296.82
SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 100mm x 100mm

SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 100mm x 100mm

Item Z22G100100
From $1,303.68
SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 200mm x 200mm

SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 200mm x 200mm

Item Z22G200200
From $3,757.78
SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 25mm x 25mm

SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 25mm x 25mm

Item Z22G2525
From $79.54
SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 50mm x 50mm

SPI-Glas 22 Grade Glassy (Vitreous) Carbon Plate 50mm x 50mm

Item Z22G5050
From $296.82

AFM Stainless Steel Disks

SPI Supplies Brand Steel Mounting Discs for AFM Specimens, 12 mm Diameter, Pack of 100

SPI Supplies Brand Steel Mounting Discs for AFM Specimens, 12 mm Diameter, Pack of 100

Item 07619-AB
$73.61
SPI Supplies Brand Steel Mounting Discs for AFM Specimens 15 mm Diameter Pack of 100

SPI Supplies Brand Steel Mounting Discs for AFM Specimens 15 mm Diameter Pack of 100

Item 07620-AB
$100.00
SPI Supplies Brand Steel Mounting Discs for AFM Specimens 25 mm Diameter, Pack of 100

SPI Supplies Brand Steel Mounting Discs for AFM Specimens 25 mm Diameter, Pack of 100

Item 07621-AB
$270.61

Magnesium Oxide Substrates

SPI Supplies Magnesium Oxide Single Crystal Wafer, 10x10mm x 0.5 mm thick, 1 side epi-polished

SPI Supplies Magnesium Oxide Single Crystal Wafer, 10x10mm x 0.5 mm thick, 1 side epi-polished

Item 01841-AB
$63.04
SPI Supplies Magnesium Oxide Single Crystal Wafer, 10x10mm x 0.5 mm thick, 2 side epi-polished

SPI Supplies Magnesium Oxide Single Crystal Wafer, 10x10mm x 0.5 mm thick, 2 side epi-polished

Item 01842-AB
$96.99
SPI Supplies Magnesium Oxide Single Crystal Wafer, 2 in Dia. x 0.5 mm Thick, 1 side epi-polished

SPI Supplies Magnesium Oxide Single Crystal Wafer, 2 in Dia. x 0.5 mm Thick, 1 side epi-polished

Item 01843-AB
$623.64
SPI Supplies Magnesium Oxide Single Crystal Cube, 10 x 10 x 10 mm Cleaved (100), High Purity

SPI Supplies Magnesium Oxide Single Crystal Cube, 10 x 10 x 10 mm Cleaved (100), High Purity

Item 01845-AB
$113.65
SPI Supplies Brand Magnesium Oxide Single Crystal Cube 20x20x20mm Cleaved(100)High Purity

SPI Supplies Brand Magnesium Oxide Single Crystal Cube 20x20x20mm Cleaved(100)High Purity

Item 01885-AB
$487.09
SPI Supplies Brand Magnesium Oxide Single Crystal Cube, approx. 25x25x25mm Cleaved(100)High Purity

SPI Supplies Brand Magnesium Oxide Single Crystal Cube, approx. 25x25x25mm Cleaved(100)High Purity

Item 01886-AB
$676.53
SPI MgO Single Crystal Wafer Unpolished, Square 10mmx10mmx0.7mm thick

SPI MgO Single Crystal Wafer Unpolished, Square 10mmx10mmx0.7mm thick

Item 01888-AB
$37.34
SPI Supplies Brand MgO Single Crystal Wafers Unpolished Square 10mmx10mmx0.7mm thick Bulk Pack of 10

SPI Supplies Brand MgO Single Crystal Wafers Unpolished Square 10mmx10mmx0.7mm thick Bulk Pack of 10

Item 01888-MB
$2,489.60
SPI MgO Single Crystal Wafer Unpolished 2" Diameter x 0.7mm thick

SPI MgO Single Crystal Wafer Unpolished 2" Diameter x 0.7mm thick

Item 01889-AB
$438.73
SPI MgO Single Crystal Blocks Cubes,Cleaved (100) 3-6mm various sizes 100g

SPI MgO Single Crystal Blocks Cubes,Cleaved (100) 3-6mm various sizes 100g

Item 01890-AB
$461.81
SPI MgO Single Crystal Blocks Cubed, Cleaved (100) 50mmx50mmx20mm

SPI MgO Single Crystal Blocks Cubed, Cleaved (100) 50mmx50mmx20mm

Item 01891-AB
$2,597.84
SPI Supplies Brand MgO Single Crystal Disc, 25 mm Diameter x 10 mm Thick, Polished Both Sides

SPI Supplies Brand MgO Single Crystal Disc, 25 mm Diameter x 10 mm Thick, Polished Both Sides

Item 01892-AB
$1,461.28
SPI MgO Single Crystal Optical Components Polished all Parallel Flat Surfaces 50mm dia.x10mm thick

SPI MgO Single Crystal Optical Components Polished all Parallel Flat Surfaces 50mm dia.x10mm thick

Item 01893-AB
$2,922.57

Polymer Films

XRF Thin Mylar Support Films Microfine 3in. Wide x 300 ft x 2.5 µm Thick

XRF Thin Mylar Support Films Microfine 3in. Wide x 300 ft x 2.5 µm Thick

Item 01865-AB
$85.83
XRF Thin Mylar Support Films Ultra-Thin 3in. Wide x 300 ft x 3.6 µm Thick

XRF Thin Mylar Support Films Ultra-Thin 3in. Wide x 300 ft x 3.6 µm Thick

Item 01866-AB
$78.03
XRF Thin Mylar Support Films Microfine 3in. Wide x 300 ft x 6.0 µm Thick

XRF Thin Mylar Support Films Microfine 3in. Wide x 300 ft x 6.0 µm Thick

Item 01867-AB
$62.79

Silicon Wafers

SPI Supplies Gold Coated Silicon Wafer Substrate, 4" (100 mm) Diameter

SPI Supplies Gold Coated Silicon Wafer Substrate, 4" (100 mm) Diameter

Item 4176GSW-AB
$567.00
SPI Supplies Brand Silicon Chip Substrates

SPI Supplies Brand Silicon Chip Substrates

Item Z4136SC
From $103.04

Molybdenum Disulfide Substrates

SPI Supplies Molybdenum Disulfide (MoS2) Crystal

SPI Supplies Molybdenum Disulfide (MoS2) Crystal

Item Z429ML
From $54.00

Silicon Nitride Both Side Wafers

SPI Supplies Brand Wafers, Si3N4 100 nm Coated Both Sides, 200µm Thick Wafers, 100 mm Pk of 5

SPI Supplies Brand Wafers, Si3N4 100 nm Coated Both Sides, 200µm Thick Wafers, 100 mm Pk of 5

Item 4086SN-AF
$1,481.23
SPI Supplies Brand Wafers, Si3N4 100 nm Coated Both Sides, 200µm Thick Wafers, 100 mm Pk of 10

SPI Supplies Brand Wafers, Si3N4 100 nm Coated Both Sides, 200µm Thick Wafers, 100 mm Pk of 10

Item 4086SN-BA
$2,444.05
SPI Supplies Brand Wafers, Si3N4 100 nm Coated Both Sides, 200µm Thick Wafers, 100 mm Pk of 25

SPI Supplies Brand Wafers, Si3N4 100 nm Coated Both Sides, 200µm Thick Wafers, 100 mm Pk of 25

Item 4086SN-CF
$4,937.45

2D Materials

Hexagonal Boron Nitride, Grade A (hBN-A), 0.5mm - 1 mm, 20+ Single Crystals

Hexagonal Boron Nitride, Grade A (hBN-A), 0.5mm - 1 mm, 20+ Single Crystals

Item 4075HBNA-AB
$457.98
Molybdenum Diselenide (MoSe<sub>2</sub>), 1 Single Crystal Piece, 10mm<sup>2</sup>

Molybdenum Diselenide (MoSe2), 1 Single Crystal Piece, 10mm2

Item 4175MOSE2-AB
$457.98
Tungsten Disulfide (WS<sub>2</sub>), 1 Single Crystal Piece, 10mm<sup>2</sup>

Tungsten Disulfide (WS2), 1 Single Crystal Piece, 10mm2

Item 4275WS2-AB
$457.98
Tungsten Diselenide (WSe<sub>2</sub>), 1 Single Crystal Piece, 10mm<sup>2</sup>

Tungsten Diselenide (WSe2), 1 Single Crystal Piece, 10mm2

Item 4375WSE2-AB
$457.98
Molybdenum Ditelluride (MoTe<sub>2</sub>), 1 single crystal piece, 3mm x 3mm

Molybdenum Ditelluride (MoTe2), 1 single crystal piece, 3mm x 3mm

Item 4475MOTE2-AB
$457.98
Tungsten ditelluride (WTe<sub>2</sub>), 1 single crystal piece

Tungsten ditelluride (WTe2), 1 single crystal piece

Item 4575WTE2-AB
$457.98

Sapphire Substrate

Sapphire Substrate 5x5mm, Double Sided Polished, Pk 5

Sapphire Substrate 5x5mm, Double Sided Polished, Pk 5

Item 499SS5X5-AB
$31.13
Sapphire Substrate 10x5mm, Double Sided Polished, Pk 5

Sapphire Substrate 10x5mm, Double Sided Polished, Pk 5

Item 500SS10X5-AB
$48.25
Sapphire Substrate 10x10mm, Double Sided Polished, Pk 5

Sapphire Substrate 10x10mm, Double Sided Polished, Pk 5

Item 501SS10X10-AB
$84.13
Sapphire Substrate 25.4x25.4mm, Double Sided Polished, Pk 5

Sapphire Substrate 25.4x25.4mm, Double Sided Polished, Pk 5

Item 502SS25-4-AB
$234.63
Sapphire Wafer Dia 25.4mm, Double Sided Polished, Pk 5

Sapphire Wafer Dia 25.4mm, Double Sided Polished, Pk 5

Item 503SS25-4D-AB
$200.38