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Lithium Tungstate Li2WO4 PLD Target

Lithium Tungstate Li2WO4 PLD Target

Regular price $595.00 USD
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Diameter
Material Lithium Tungstate
Formula Li2WO4
Purity 99.9%
Typical Substrates Sapphire, Lanthanum Aluminate, Magnesium Oxide
Crystal Structure Tetragonal

 

Introduction to Lithium Tungstate Thin Film

Lithium Tungstate (Li2WO4) is a well studied solid electrolyte material for lithium ion batteries.  Li2WO4 thin films can be deposited on different substrates using various techniques, including sputtering, pulsed laser deposition, and chemical vapor deposition. 

Additionally, Li2WO4 thin films exhibit excellent thermal stability, making them suitable for high-temperature applications. Li2WO4 thin films also possess high ionic conductivity, which makes them promising for use in solid-state batteries.

Crystal Structure of Lithium Tungstate

Lithium tungstate (Li2WO4) has a tetragonal crystal structure. The unit cell of lithium tungstate contains two lithium cations (Li+) and one tungstate anion (WO42-).  The crystal structure consists of corner-sharing WO4 tetrahedra and Li+ cations occupying octahedral sites. The WO4 tetrahedra are linked to each other via edge-sharing to form a three-dimensional network.

Typical Substrates for Epitaxial Growth of Lithium Tungstate

Typical substrates for the epitaxial growth of Lithium Tungstate include:

  • Sapphire
  • Magnesium Oxide
  • Strontium Titanate
  • Lanthanum Aluminate
  • Lanthanum Gallate

5 Similar Thin Film Materials to Lithium Tungstate

  • Lithium Niobate
  • Lithium Tantalate
  • Bismuth Germanate
  • Cesium Iodide
  • Calcium Fluoride

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