Indium Tin Oxide

In₂O₃·SnO₂

IUPAC: Indium tin oxide

CAS: 50926-11-9

Tổng quan

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.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Oxygen O 5 15,9990
Indium In 2 114,8200
Tin Sn 1 118,7100

Thành phần nguyên tố

O
Oxygen ×5
26,0%
In
Indium ×2
74,6%
Sn
Tin ×1
38,5%

Công dụng

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

Sự thật thú vị

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

Structure

SMILES

O=[Sn].[In]

Tính chất

Loại
oxide
Trạng thái
solid
Khối lượng mol
307,94 g/mol
Mật độ
7,1400 g/cm³
Điểm nóng chảy
1800,0 °C
Độ hòa tan
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

Hợp chất liên quan

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).