Potassium Titanyl Phosphate

KTiOPO₄

IUPAC: Potassium titanyl phosphate

CAS: 12690-20-9

概述

KTP is a nonlinear optical crystal used to frequency-double Nd:YAG lasers, producing green 532 nm light. It is the crystal in virtually all green laser pointers.

组成

元素 符号 原子 原子质量
Oxygen O 5 15.9990
Phosphorus P 1 30.9740
Potassium K 1 39.0980
Titanium Ti 1 47.8670

元素组成

O
Oxygen ×5
40.4%
P
Phosphorus ×1
15.6%
K
Potassium ×1
19.8%
Ti
Titanium ×1
24.2%

用途

  • • Green laser pointer crystal
  • • Frequency doubling
  • • Optical parametric oscillator
  • • Electro-optic modulator

趣味知识

  • ✦ The green light in every inexpensive green laser pointer comes from a tiny KTP crystal

Structure

SMILES

[O-2].[O-]P(=O)([O-])[O-].[K+].[Ti+4]

属性

类型
inorganic
状态
solid
摩尔质量
197.95 g/mol
密度
3.0300 g/cm³
熔点
1172.0 °C
溶解度
insoluble

Molecular Descriptors

Exact Mass
197.8600
TPSA
87.3 Ų
H-Bond Donors
0
H-Bond Acceptors
5
Rotatable Bonds
0
Heavy Atoms
8
Complexity
36.0

相关化合物

Diborane

B₂H₆

Arsine

AsH₃

Boron Trichloride

BCl₃

Cisplatin

Pt(NH₃)₂Cl₂

Gallium Arsenide

GaAs

Barium Ferrite

BaFe₁₂O₁₉

Barium Titanate

BaTiO₃

Calcium Aluminate Cement

CaO·Al₂O₃

Nitrogen Trifluoride

NF₃

Aluminum Chloride

AlCl₃

Frequently Asked Questions

What is Potassium Titanyl Phosphate?
Potassium Titanyl Phosphate (KTiOPO₄) is a inorganic compound with the IUPAC name Potassium titanyl phosphate.
What is the molecular weight of Potassium Titanyl Phosphate?
Potassium Titanyl Phosphate has a molar mass of 197.95 g/mol.
What state is Potassium Titanyl Phosphate at room temperature?
Potassium Titanyl Phosphate is a solid at room temperature.
Is Potassium Titanyl Phosphate organic or inorganic?
Potassium Titanyl Phosphate is classified as an inorganic compound.
What elements make up Potassium Titanyl Phosphate?
Potassium Titanyl Phosphate (KTiOPO₄) is composed of Oxygen (O), Phosphorus (P), Potassium (K), Titanium (Ti).