Electron Range Approximation Tool
Supporting Documents
Materials Physics Group
Publications
Material:
Add Material
Material Name:
The name of the material in text format.
Material Chemical Formula:
The chemical formula of the material in text format.
Material
Z
A
:
The effective atomic number Z. Press Calculate to open the Custom Material Calculator.
Material ρ
M
(g/cm
3
):
The material density in g/cm
3
.
Material
M
A
(amu):
The material's effective mass in amu. Press the Calculate button to open the custom Material Calculator.
Material N
v
(Enter 0 for Prediction):
The effective number of valance electrons. Used as a fitting parameter. Enter 0 to have N
v
predicted.
Material E
gap
(eV):
The bandgap of the material in electron volts.
Material
Formula
Z
A
ρ
M
(g/cm
3
)
M
A
(amu)
N
v
E
gap
(eV)
Legend
Energy Min (eV):
Energy Max (eV):
Energy Steps:
Log (E):
Log (R):
Export Material Table
Export Graph
Export Data
Calculate
Z
A
and
M
A
Click element and select number
H
2
H
3
H
13
C
14
C
15
N
18
O
3
He
He
Li
Be
B
C
N
O
F
Ne
Na
Mg
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
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
Ti
Pb
Bi
Po
At
Rn
Fr
Ra
Rf
Db
Sg
Bh
Hs
Mt
Ds
Rg
Cn
Nh
Fl
Mc
Lv
Ts
Og
La
Ce
Pr
Nd
Pm
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
Lu
Ac
Th
Pa
U
Np
Pu
Am
Cm
Bk
Cf
Es
Fm
Md
No
Lr
Alkali Metal
Alkaline Earth
Transition Metal
Basic Metal
Semimetal
Nonmetal
Halogen
Noble Gas
Lanthanide
Actinide
Isotopes