What are Zinc Oxide (ZnO) substrates used for?

ZnO substrates are used in optoelectronics, UV detectors, piezoelectric devices, transparent electronics, and semiconductor research due to their wide bandgap and strong piezoelectric properties.

What orientations are available for ZnO substrates?

Common ZnO orientations include (0001) c-plane and (10-10) a-plane, depending on the application requirements.

What sizes of ZnO substrates are available?

ZnO substrates are available in sizes ranging from small research samples such as 5mm x 5mm to larger wafers up to 50.8mm.

Zinc Oxide (ZnO) Substrates in Stock

Q: Are ZnO wafers polished?

ZnO substrates are available as single-side polished, double-side polished, or unpolished depending on the specific application.

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Zinc Oxide substrate 1 inch square
1-inch square Zinc Oxide (ZnO) substrate sample

ZnO Lot#	Size	Specs
ZNO0714	10 x 10 x 8-10 mm	(0001) Unpolished Blocks
ZNO0715	10 x 10 x 8-10 mm	(1010) Unpolished Blocks
ZNO0797	10 x 10 x 8-10 mm	(0001) Unpolished Blocks
ZNO0849A	10 x 10 x 1 mm	(0001), 2 pol
ZNO0849B	10 x 10 x 1 mm	(0001), 1 pol
ZNO0850A	10 x 10 x 1 mm	(1010), 2 pol
ZNO0850B	10 x 10 x 1 mm	(1010), 1 pol
ZNO0891	5 x 5 x 1 mm	(0001), 1 Pol

ZnSe Lot#	Size	Specs
ZNSE1257	10 x 10 x 1 mm³	(110) in plane, Undoped, R: 1 x 10^8-10, 2 pol
ZNSE6948	3.2 x 3.2 x 5 mm	(100), 2 faces polished
ZNSE6949	3 x 3 x 4.9 mm	(100), 2 faces polished

Related Substrates

What is Zinc Oxide (ZnO)?

Zinc Oxide (ZnO) is a wide bandgap semiconductor material known for its excellent optical transparency, high electron mobility, and strong piezoelectric properties. These characteristics make ZnO substrates ideal for advanced electronic and photonic devices.

Key Properties of ZnO Substrates

Wide bandgap (~3.37 eV)
High exciton binding energy
Strong piezoelectric response
Excellent transparency in the UV-visible range
High chemical stability

Applications of ZnO Wafers

UV photodetectors
Piezoelectric sensors and actuators
Transparent electronics
Gas sensors
LEDs and optoelectronic devices

Available Specifications

We offer ZnO substrates in various orientations including (0001) and (10-10), with options for single-side polished, double-side polished, or unpolished surfaces. Custom sizes and specifications are also available upon request.

Why Buy ZnO Substrates from UniversityWafer?

In-stock materials for fast delivery
High crystal quality
Custom specifications available
Trusted supplier for research and industry