Indium Tin Oxide

In₂O₃·SnO₂

IUPAC: Indium tin oxide

CAS: 50926-11-9

概述

Indium tin oxide (ITO) is a transparent conducting oxide used in virtually all touchscreens, LCD displays, and OLED panels. It combines optical transparency with electrical conductivity.

组成

元素 符号 原子 原子质量
Oxygen O 5 15.9990
Indium In 2 114.8200
Tin Sn 1 118.7100

元素组成

O
Oxygen ×5
26.0%
In
Indium ×2
74.6%
Sn
Tin ×1
38.5%

用途

  • • Touchscreen coatings
  • • LCD displays
  • • OLED panels
  • • Solar cells

趣味知识

  • ✦ Every smartphone, tablet, and laptop touchscreen uses ITO as a transparent conductor

Structure

SMILES

O=[Sn].[In]

属性

类型
oxide
状态
solid
摩尔质量
307.94 g/mol
密度
7.1400 g/cm³
熔点
1800.0 °C
溶解度
insoluble

Molecular Descriptors

Exact Mass
250.8010
TPSA
17.1 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
3
Complexity
2.0

相关化合物

Bismuth(III) Oxide

Bi₂O₃

Carbon Monoxide

CO

Chromium Trioxide

CrO₃

Cobalt(II) Oxide

CoO

Copper(I) Oxide

Cu₂O

Lithium Nickel Manganese Cobalt Oxide

LiNi₀.₃₃Mn₀.₃₃Co₀.₃₃O₂

Gallium(III) Oxide

Ga₂O₃

Aluminum Oxide

Al₂O₃

Antimony Trioxide

Sb₂O₃

Cadmium Oxide

CdO

Frequently Asked Questions

What is Indium Tin Oxide?
Indium Tin Oxide (In₂O₃·SnO₂) is a oxide compound with the IUPAC name Indium tin oxide.
What is the molecular weight of Indium Tin Oxide?
Indium Tin Oxide has a molar mass of 307.94 g/mol.
What state is Indium Tin Oxide at room temperature?
Indium Tin Oxide is a solid at room temperature.
Is Indium Tin Oxide organic or inorganic?
Indium Tin Oxide is classified as an inorganic compound.
What elements make up Indium Tin Oxide?
Indium Tin Oxide (In₂O₃·SnO₂) is composed of Oxygen (O), Indium (In), Tin (Sn).