Holmium Sputtering Targets - Ho

Purity---
Ho/TREM:99.％,99.9％,99.99％ TREM:99％,99.5％,99.9％

Shape---
Discs,Plate,Step,Rectangle,Sheet,Step,Tube

Dimension---
Discs, Plate, Step (Dia ≤300mm, Thickness ≥1mm)
Rectangle, Sheet, Step (Length ≤1000mm, Width ≤300mm, Thickness ≥1mm)
Tube( Diameter< 300mm, Thickness >2mm ) Packing--- in vacuum

Property---

Application---

Holmium is a melleable, soft, lustrous metal with a silvery colour, belonging to the lantanides series of the periodic chart of elements. It is slowly attacked by oxygen and water and dissolves in acids. It is stable in dry air at room temperature.

Basic Infomation

Name: Holmium

Symbol: Ho

Atomic Number: 67

Atomic Mass: 164.93031 amu

Melting Point: 1470.0 °C (1743.15 °K, 2678.0 °F)

Boiling Point: 2720.0 °C (2993.15 °K, 4928.0 °F)

Number of Protons/Electrons: 67

Number of Neutrons: 98

Classification: Rare Earth

Crystal Structure: Hexagonal

Density @ 293 K: 8.54 g/cm3

Color: Silver