Germanium Ingot

element：Ge
purity：4N-6N
shape：Ingot
specification：1 kg
packaging：Vacuum packaging, carton, or wooden case

Germanium ingot is a high-purity material used in various industrial applications, including electronics, semiconductors, and fiber optics. It is known for its excellent semiconductor properties, high refractive index, and unique characteristics.

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Product Description
Specifications

Product Overview

Germanium ingots are light gray semi-metal materials with distinct semiconductor characteristics and excellent optical properties. With a crystal structure similar to diamond, germanium is hard and brittle, exhibiting electrical conductivity between metals and non-metals. It serves as a foundational material in the modern semiconductor industry. Germanium ingots are produced through the reduction and smelting of high-purity germanium oxide, making them indispensable in electronics and optics.

Features

Semiconductor Properties: Ideal for a wide range of electronic and optical device manufacturing.
High Refractive Index: Suitable for producing high-performance optical glass and components.
Thermal Stability: Maintains chemical stability in high-temperature environments.
Infrared Transparency: Highly suitable for advanced optical applications requiring IR transmission.

Applications

Semiconductor Industry: Utilized in transistors, rectifiers, and various other electronic components.
Optical Components: Ideal for crafting infrared optical windows, prisms, and lenses.
High Refractive Glass: Essential for manufacturing fluorescent panels and high-index glass.
Radiation Detection: Applied in radiation detectors and thermoelectric components.
Superconducting Materials: Germanium-niobium compounds used as superconductors in scientific research.
Catalysts and Fiber Optics: Germanium dioxide acts as a polymerization catalyst, while germanium trichloride serves as an additive in fiber optic materials.

Element	Measured Value	Standard Value	Unit	Element	Measured Value	Standard Value	Unit	Element	Measured Value	Standard Value	Unit
Li	<0.001		ppm	Zn	<0.005		ppm	Pb	<0.005		ppm
B	<0.001		ppm	Ga	<0.01		ppm	Bi	<0.005		ppm
F	<0.05		ppm	Ge	Matrix		wt%	Y	<0.001		ppm
Na	<0.005		ppm	As	<0.1		ppm	Th	<0.001		ppm
Mg	<0.005		ppm	Se	<0.05		ppm	Er	<0.005		ppm
Al	<0.005		ppm	Zr	<0.01		ppm	Ru	<0.005		ppm
Si	<0.005		ppm	Nb	<0.05		ppm	Rh	<0.005		ppm
P	0.13		ppm	Mo	<0.01		ppm	Os	<0.005		ppm
Cl	<0.05		ppm	Pd	<0.01		ppm	Cd	<0.1		ppm
K	<0.05		ppm	Ag	<0.01		ppm	In	<0.005		ppm
Ca	<0.01		ppm	Sn	<0.05		ppm
Ti	<0.001		ppm	Sb	<0.05		ppm
V	<0.001		ppm	Ba	<0.01		ppm
Cr	<0.005		ppm	Hf	<0.005		ppm
Mn	<0.01		ppm	Ta				C
Fe	<0.01		ppm	W	<0.005		ppm	S	<0.005		ppm
Co	<0.001		ppm	Pt	<0.005		ppm	O
Ni	<0.005		ppm	Au	<0.05		ppm	N
Cu	<0.005		ppm	Hg	<0.005		ppm	H