Lithium niobium oxide (LiNbO3)
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Lithium niobium oxide (LiNbO3)
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CAS No:
12031-63-9
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Formula:
LiNbO3
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Chemical Name:
Lithium niobium oxide (LiNbO3)
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Synonyms:
Lithium niobium oxide (LiNbO3);Niobate (NbO31-),lithium;Lithium niobate(V) (LiNbO3);Lithium niobium trioxide;Lithium niobate;Lithium niobate (LiNbO3);Lithium metaniobate;LN;Lithium niobium oxide (Li0.67Nb0.67O2);108026-39-7;874998-53-5;1416059-34-1;1620054-05-8;1802392-91-1;2168558-70-9;2181039-20-1;2460522-98-7;2617466-05-2
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CAS No:
Characteristics
57.2
-0.35640
white Powder
>4.22 g/cm3
1267 °C
2.3055 (457 nm 160℃)
soluble in water.
Safety Information
NONH for all modes of transport
22-24/25
QT9800000
Stable. Incompatible with strong oxidizing agents.
Lithium niobium oxide (LiNbO3) Use and Manufacturing
The pulling method uses lithium carbonate and niobium pentoxide as raw materials to prepare lithium niobate: Put lithium carbonate and niobium pentoxide in a platinum crucible, and grow crystals along the (001) direction. In order to obtain a high-quality colorless and transparent cylinder, it is necessary to add an appropriate electric field when the temperature of the two end faces in the two directions of crystal growth is slightly higher than the Curie temperature to form a crystal and then cool the crystal to room temperature. Obtain lithium niobate crystals.
In microwave technology, it is used for Q-switching, photoelectric modulation, frequency doubling, and optical parametric oscillation; LN crystal doped with a certain amount of iron and other metal impurities can be used as a holographic recording medium material. It is also used in phase mediators, phase grating mediators, and large-scale integrated optical systems. It is also widely used in infrared detectors, high frequency wide band filters, etc.
Lithium niobium oxide (LiNbO3): ACTIVE
Computed Properties
Molecular Weight:147.9
Hydrogen Bond Acceptor Count:3
Exact Mass:147.90712
Monoisotopic Mass:147.90712
Topological Polar Surface Area:3
Heavy Atom Count:5
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes
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