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GZO Sputtering Target

GZO Sputtering Target

GZO Sputtering Target
Product No NRE-43061
CAS No. 52934-06-2
Formula ZnO•Ga2O3
Molecular Weight 268.85 g/mol
Purity 99.9%
Density NA
Thickness 3 mm ± 0.5mm (can be customized)
Diameter 50 mm ± 1mm (can be customized)
Shape Round
Electrical Resistivity NA
Electronegativity NA

GZO Sputtering Target

Introduction

GZO (Gallium-doped Zinc Oxide) sputtering targets are composed of zinc oxide (ZnO) with a small percentage of gallium oxide (Ga2O3) added. This doping improves the electrical and optical properties of zinc oxide, making GZO a highly conductive and transparent material. GZO is commonly used in various applications where transparency and conductivity are required, particularly in electronics and optoelectronics.

The sputtering process allows for the deposition of thin films of GZO onto various substrates with high uniformity and control over thickness. These films are valued for their potential in enhancing device performance.

Applications

Transparent Conductive Oxides (TCOs):

Displays: GZO is widely used as a transparent conductive layer in LCDs and OLEDs, where it facilitates electrical connectivity while allowing light to pass through.

Photovoltaics:

Solar Cells: GZO films are used as front contacts in thin-film solar cells, improving light absorption and overall efficiency.

Touchscreens:

Touch Panel Technology: GZO is applied in touch-sensitive devices, providing both transparency and conductivity, which are crucial for touch response.

LEDs:

Light Emitting Diodes: GZO is used in some LED technologies, particularly in improving the efficiency and performance of blue and white LEDs.

Sensors:

Gas Sensors: GZO films can be utilized in gas sensing applications, leveraging their conductivity to detect various gases.

Optoelectronics:

Optical Coatings: GZO can serve as an antireflective coating, enhancing the performance of optical devices by minimizing reflection losses.

Electronics:

Conductive Layers: In various electronic devices, GZO is used for conductive layers due to its excellent electrical properties.

 

 

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