Thallium Bromoiodide TIBr-TII (KRS-5)

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Crystallographic

Syngony Cubic
Symmetry Class m3m Pm3m
Lattice Constants a = 0.4125 Å
 

Optical

Refractive Index at n10.0 2.37
Transmission Range, microns 0.6 - 40
 

Thermal

Thermal Linear Expansion, °C-1
for 0/+20 °C		 6 x 10-6
Thermal Conductivity, W/(m * °C)
at 25 °C		 0.54
Specific Heat Capacity, J/(kg * °C) 0.151 x 103
Melting Point, °C 414.5
 

Mechanical

Density, g/cm3 at 20 °C 7.371
Vickers Microhardness, Pa 35 x 107
Young Modulus (E), Pa 3.1 x 1010
Shear Modulus (G), Pa 1.2 x 1010
Poisson Ratio 0.37
 

Chemical

Molecular Weight 42 mole%TIBr / 58 mole% TII
Solubility  
in water, gram/100 cm3 0.05
in acids soluble
 

Ref. Index vs. Wavelength l

Wavelength, Microns Refractive Index
0.6 2.60
1.0 2.45
2.0 2.40
4.0 2.38
6.0 2.38
8.0 2.37
10.0 2.37
20.0 2.34
30.0 2.29
40.0 2.21

Custom sizes and specifications are available on request.

Overview of elements with access to our shop

1 18
H
 2 13 14 15 16 17
He
Li Be B C
N
O
F
Ne
Na Mg 3 4 5 6 7 8 9 10 11 12 Al Si P S
Cl
Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se
Br
Kr
Rb Sr Y Zr Nb Mo
Tc
 Ru Rh Pd Ag Cd In Sn Sb Te I
Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi
Po
At
Ra
Fr
Ra
Ac
Ce Pr Nd
Pm
 Sm Eu Gd Tb Dy Ho Er Tm Yb Lu


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