Potassium Titanyl Phosphate

KTiOPO₄

IUPAC: Potassium titanyl phosphate

CAS: 12690-20-9

ภาพรวม

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.

องค์ประกอบ

ธาตุ สัญลักษณ์ อะตอม มวลอะตอม
Oxygen O 5 15.9990
Phosphorus P 1 30.9740
Potassium K 1 39.0980
Titanium Ti 1 47.8670

องค์ประกอบพื้นฐาน

การใช้งาน

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

ข้อเท็จจริงที่น่าสนใจ

  • 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]

คุณสมบัติ

ประเภท
inorganic
สถานะ
solid
มวลโมลาร์
197.95 g/mol
ความหนาแน่น
3.0300 g/cm³
จุดหลอมเหลว
1172.0 °C
การละลาย
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

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).